SIVEXTRO ® is indicated for the treatment of acute bacterial skin and skin structure infections (ABSSSI) caused by susceptible isolates of the following gram-positive microorganisms: Staphylococcus aureus (including methicillin-resistant [MRSA] and methicillin-susceptible [MSSA] isolates), Streptococcus pyogenes , Streptococcus agalactiae , Streptococcus anginosus Group (including Streptococcus anginosus , Strepto...
Do not administer SIVEXTRO Tablets to pediatric patients weighing less than 35 kg [see Dosage and Administration 2.3 ]. The recommended dosage of SIVEXTRO is 200 mg administered once daily for six (6) days either as an oral tablet (with or without food) or as an intravenous (IV) infusion in adult patients. The recommended dosage and administration of SIVEXTRO in adult patients are described in Table 1 . Table 1: R...
SIVEXTRO Tablets are yellow film-coated oval tablets containing 200 mg of tedizolid phosphate; each tablet is debossed with "TZD" on one side and "200" on the other side. They are supplied as follows: HDPE bottles of 30 tablets with child-resistant closure (NDC 67919-041-04) Unit dose blister packs of 6 tablets (NDC 67919-041-05) SIVEXTRO is supplied as a sterile, white to off-white lyophilized powder for injectio...
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www.SIVEXTRO.comSIVEXTRO® is indicated for the treatment of acute bacterial skin and skin structure infections (ABSSSI) caused by susceptible isolates of the following gram-positive microorganisms: Staphylococcus aureus (including methicillin-resistant [MRSA] and methicillin-susceptible [MSSA] isolates), Streptococcus pyogenes, Streptococcus agalactiae, Streptococcus anginosus Group (including Streptococcus anginosus, Streptococcus intermedius, and Streptococcus constellatus), and Enterococcus faecalis, in adult and pediatric patients (at least 26 weeks gestational age and weighing at least 1 kg).
To reduce the development of drug-resistant bacteria and maintain the effectiveness of SIVEXTRO and other antibacterial drugs, SIVEXTRO should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.
Do not administer SIVEXTRO Tablets to pediatric patients weighing less than 35 kg [see Dosage and Administration 2.3].
The recommended dosage of SIVEXTRO is 200 mg administered once daily for six (6) days either as an oral tablet (with or without food) or as an intravenous (IV) infusion in adult patients.
The recommended dosage and administration of SIVEXTRO in adult patients are described in Table 1.
| Infection | Route | Dose | Frequency | Infusion Time | Duration of Treatment |
|---|---|---|---|---|---|
| Acute Bacterial Skin and Skin Structure Infections (ABSSSI) | Intravenous | 200 mg | Once daily | 1 hour | 6 days |
| Oral | 200 mg | Once daily | Not Applicable |
No dose adjustment is necessary when changing from intravenous to oral SIVEXTRO.
Recommended Dosage of SIVEXTRO for Injection for Pediatric Patients: Intravenous Dosage
The recommended intravenous dosage of SIVEXTRO for Injection for pediatric patients (at least 26 weeks gestational age and weighing at least 1 kg) is presented in Table 2.
| Weight Band (kg) | Dose | Frequency | Infusion Time | Duration of Treatment |
|---|---|---|---|---|
| Pediatric Patients Weighing Less than 2 kg | ||||
| 1 to less than 2* | 3 mg/kg | Twice daily | 1 hour | 6 days |
| Pediatric Patients Weighing at Least 2 kg | ||||
| 2 to less than 3 | 6 mg | Twice daily | 1 hour | 6 days |
| 3 to less than 6 | 12 mg | |||
| 6 to less than 10 | 20 mg | |||
| 10 to less than 14 | 30 mg | |||
| 14 to less than 20 | 40 mg | |||
| 20 to less than 35 | 60 mg | |||
| Pediatric Patients Weighing at Least 35 kg | ||||
| Greater than or equal to 35 | 200 mg | Once daily | 1 hour | 6 days |
* Recommended Dosage for 1 kg to less than 2 kg is based on actual body weight.
Recommended Dosage of SIVEXTRO Tablets for Pediatric Patients: Oral Dosage
The recommended oral dosage of SIVEXTRO Tablets for pediatric patients is presented in Table 3. SIVEXTRO Tablets can be administered with or without food. Do not administer SIVEXTRO Tablets to pediatric patients weighing less than 35 kg.
| Weight Band (kg) | Dose | Frequency | Duration of Treatment |
|---|---|---|---|
| Greater than or equal to 35 | 200 mg | Once daily | 6 days |
No dose adjustment is necessary when changing from intravenous to oral SIVEXTRO.
For Once Daily Oral Dosing of SIVEXTRO Tablets
If patients miss a dose, administer the dose as soon as possible anytime up to 8 hours prior to their next scheduled dose. If less than 8 hours remain before the next dose, instruct the patients to wait until their next scheduled dose.
SIVEXTRO is supplied as a sterile, lyophilized powder for injection in single-dose vials of 200 mg. Each 200 mg vial must be reconstituted with Sterile Water for Injection and subsequently diluted with 0.9% Sodium Chloride Injection, USP or 5% Dextrose Injection, USP.
SIVEXTRO vials contain no antimicrobial preservatives and are intended for single dose only. Discard any unused portion.
Preparation of SIVEXTRO for Injection
Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit.
The contents of the vial should be reconstituted using aseptic technique as follows:
Note: To minimize foaming, AVOID vigorous agitation or shaking of the vial during or after reconstitution.
For Adults and Pediatric Patients Weighing at Least 35 kg:
For Pediatric Patients Weighing Less than 35 kg:
| Body Weight (kg) | Amount of SIVEXTRO per dose (given twice daily) | Volume of stock solution (0.8 mg/mL) to be transferred to an adequately sized infusion bag or infusion syringe |
|---|---|---|
| Pediatric Patients Weighing Less than 2 kg | ||
| 1 to less than 2 | 3 mg/kg | Volume (mL) = Weight (kg) x 3.75 mL/kg |
| Pediatric Patients Weighing at Least 2 kg | ||
| 2 to less than 3 | 6 mg | 7.5 mL |
| 3 to less than 6 | 12 mg | 15 mL |
| 6 to less than 10 | 20 mg | 25 mL |
| 10 to less than 14 | 30 mg | 37.5 mL |
| 14 to less than 20 | 40 mg | 50 mL |
| 20 to less than 35 | 60 mg | 75 mL |
Administration of SIVEXTRO for Injection
Administer SIVEXTRO for Injection as an intravenous infusion only.
Do not administer as an intravenous push or bolus. Do not mix SIVEXTRO for Injection with other drugs when administering. It is not intended for intra-arterial, intramuscular, intrathecal, intraperitoneal, or subcutaneous administration.
The intravenous bag containing the reconstituted and diluted intravenous solution should be inspected visually for particulate matter prior to administration. Discard if visible particles are observed. The resulting solution is clear and colorless to pale-yellow in color.
After reconstitution and dilution, SIVEXTRO for Injection is to be administered via intravenous infusion using a total time of 1 hour.
The total time from reconstitution to the end of administration of SIVEXTRO for Injection should not exceed 24 hours at either room temperature or under refrigeration at 2°C to 8°C (36°F to 46°F).
Discard unused portion.
SIVEXTRO is compatible with 0.9% Sodium Chloride Injection, USP and 5% Dextrose Injection, USP.
Limited data are available on the compatibility of SIVEXTRO for Injection with other intravenous substances, additives or other medications and they should not be added to SIVEXTRO single-dose vials or infused simultaneously. If the same intravenous line is used for sequential infusion of several different drugs, the line should be flushed before and after infusion of SIVEXTRO with 0.9% Sodium Chloride Injection, USP.
SIVEXTRO for Injection is incompatible with any solution containing divalent cations (e.g., Ca2+, Mg2+), including Lactated Ringer’s Injection and Hartmann’s Solution.
SIVEXTRO 200 mg tablet is a yellow film-coated oval tablet; each tablet is debossed with "TZD" on one side and "200" on the other side.
SIVEXTRO for Injection is a sterile, white to off-white lyophilized powder for injection in single-dose vials of 200 mg. Each 200 mg vial must be reconstituted with Sterile Water for Injection and subsequently diluted with 0.9% Sodium Chloride Injection, USP or 5% Dextrose Injection, USP.
None.
Spontaneous reports of serotonin syndrome have been observed with the co-administration of oxazolidinones, including SIVEXTRO, and serotonergic agents. Commonly used serotonergic agents include serotonin reuptake inhibitors, serotonin-norepinephrine reuptake inhibitors, tricyclic antidepressants, buspirone, serotonin 5-HT1 receptor agonists (triptans), and opioids, including meperidine. Symptoms associated with serotonin syndrome may include hyperthermia, diaphoresis, agitation, hyperreflexia, clonus, pyrexia, opsoclonus, muscle rigidity, tremor, and hypertonia. Monitor patients for the emergence of serotonin syndrome with the concomitant use of SIVEXTRO and serotonergic agents. If signs or symptoms of serotonin syndrome occur, consider discontinuing SIVEXTRO and/or concomitant serotonergic agents as clinically appropriate and initiate supportive treatment. Inform patients of the increased risk of serotonin syndrome when SIVEXTRO is used concomitantly with serotonergic agents.
The safety and efficacy of SIVEXTRO in patients with neutropenia (neutrophil counts <1000 cells/mm3) have not been adequately evaluated. In an animal model of infection, the antibacterial activity of SIVEXTRO was reduced in the absence of granulocytes [see Clinical Pharmacology (12.2)]. Alternative therapies should be considered when treating patients with neutropenia and ABSSSI.
Clostridioides difficile-associated diarrhea (CDAD) has been reported for nearly all systemic antibacterial agents including SIVEXTRO, with severity ranging from mild diarrhea to fatal colitis. Treatment with antibacterial agents can alter the normal flora of the colon and may permit overgrowth of C. difficile.
C. difficile produces toxins A and B which contribute to the development of CDAD. Hypertoxin producing strains of C. difficile cause increased morbidity and mortality, as these infections can be refractory to antibacterial therapy and may require colectomy. CDAD must be considered in all patients who present with diarrhea following antibacterial drug use. Careful medical history is necessary because CDAD has been reported to occur more than two months after the administration of antibacterial agents.
If CDAD is suspected or confirmed, antibacterial use not directed against C. difficile should be discontinued, if possible. Appropriate measures such as fluid and electrolyte management, protein supplementation, antibacterial treatment of C. difficile, and surgical evaluation should be instituted as clinically indicated.
Prescribing SIVEXTRO in the absence of a proven or strongly suspected bacterial infection or prophylactic indication is unlikely to provide benefit to the patient and increases the risk of the development of drug-resistant bacteria.
The following clinically significant adverse reactions are described elsewhere in the labeling:
Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in clinical trials of a drug cannot be compared directly to rates from clinical trials of another drug and may not reflect rates observed in practice.
Clinical Trials Experience in Adult Patients
Adverse reactions were evaluated for 1425 adult patients treated with SIVEXTRO in two Phase 2 and four Phase 3 clinical trials (three Phase 3 trials for 6 days of therapy and one Phase 3 trial for 7-21 days of therapy). The median age of adult patients treated with SIVEXTRO in the Phase 2 and Phase 3 trials was 44 years, ranging between 17 and 94 years old. The majority of adult patients treated with SIVEXTRO were male (66%) and White (67%).
Serious Adverse Reactions and Adverse Reactions Leading to Discontinuation in Adults
Serious adverse reactions occurred in 37/1425 (2.6%) of adult patients treated with SIVEXTRO and in 25/1000 (2.5%) of adult patients treated with the comparator. SIVEXTRO was discontinued due to an adverse reaction in 14/1425 (1%) of adult patients and the comparator was discontinued due to an adverse reaction in 13/1000 (1.3%) of adult patients.
Most Common Adverse Reactions in Adults
The most common adverse reactions in adult patients treated with SIVEXTRO were nausea (7.1%), headache (4.5%), diarrhea (3.6%), vomiting (2.7%), and dizziness (1.6%). The median time of onset of adverse reactions was 5 days for both SIVEXTRO and linezolid with 12% occurring on the second day of treatment in both treatment groups.
Table 5 lists selected adverse reactions occurring in at least 2% of adult patients treated with SIVEXTRO in clinical trials.
| Adverse Reactions | Pooled Phase 3 ABSSSI Clinical Trials | |
|---|---|---|
| SIVEXTRO (200 mg oral/intravenous once daily for 6 days) (N=1037) | Linezolid (600 mg oral/intravenous twice daily for 10 days) (N=1000) | |
| Gastrointestinal Disorders | ||
| Nausea | 7% | 10% |
| Diarrhea | 4% | 5% |
| Vomiting | 3% | 5% |
| Nervous System Disorder | ||
| Headache | 5% | 5% |
| Dizziness | 2% | 2% |
| Infusion- or Injection-Related Adverse Reactions* | ||
| 4% | 2% | |
* Includes adverse reactions in the following body system or organ classes: General disorders and administration site conditions, infections and infestations, injury, poisoning and procedural complications, and vascular disorders, including but not limited to, phlebitis, injection- or infusion-site pain, injection- or infusion-site swelling, injection-site reaction, injection-site erythema, injection-site induration, and infusion-related reaction.
The following selected adverse reactions were reported in SIVEXTRO-treated adult patients at a rate of less than 2% in these clinical trials:
Blood and Lymphatic System Disorders: anemia
Cardiovascular: palpitations, tachycardia
Eye Disorders: asthenopia, vision blurred, visual impairment, vitreous floaters
Immune System Disorders: drug hypersensitivity
Infections and Infestations: Clostridioides difficile colitis, oral candidiasis, vulvovaginal mycotic infection
Investigations: hepatic transaminases increased (ALT increased, AST increased), gamma-glutamyltransferase (GGT) increased, white blood cell count decreased
Nervous System Disorders: hypoesthesia, paresthesia, VIIth nerve paralysis
Psychiatric Disorders: insomnia
Skin and Subcutaneous Tissue Disorders: pruritus, urticaria, dermatitis
Vascular Disorders: flushing, hypertension
Laboratory Parameters
Hematology laboratory abnormalities that were determined to be potentially clinically significant in the pooled Phase 3 ABSSSI clinical trials are provided in Table 6.
| Laboratory Assay | Potentially Clinically Significant Values* , † | |
|---|---|---|
| SIVEXTRO (200 mg oral/intravenous once daily for 6 days) (N)‡ | Linezolid (600 mg oral/intravenous twice daily for 10 days) (N)‡ | |
| M = male; F = female | ||
| Hemoglobin (<10.1 g/dL [M]) (<9 g/dL [F]) | (994) 3.4% | (957) 3.4% |
| Platelet count (<112 × 103/mm3) | (989) 2.1% | (950) 3.8% |
| Absolute neutrophil count (<0.8 × 103/mm3) | (980) 0.4% | (941) 0.6% |
* <75% (<50% for absolute neutrophil count) of lower limit of normal (LLN) for post-baseline measurements
† Represents laboratory values within two days after the last dose of active drug
‡ Number of subjects with at least one post-baseline test result that are within two days after the last dose of active drug
Myelosuppression
Phase 1 studies conducted in healthy adults exposed to SIVEXTRO for 21 days showed a possible dose and duration effect on hematologic parameters beyond 6 days of treatment. In the Phase 3 trials, clinically significant changes in these parameters were generally similar for both treatment arms (see Table 6). In postmarketing experience, thrombocytopenia has been reported in patients treated with SIVEXTRO. In one postmarketing report, patients who experienced thrombocytopenia were treated with tedizolid for a median duration of 26.5 days. A duration of treatment beyond 6 days is not approved.
Peripheral and Optic Neuropathy
Peripheral and optic neuropathy have been described in patients treated with another member of the oxazolidinone class for longer than 28 days. In Phase 3 trials in adults, reported adverse reactions for peripheral neuropathy and optic nerve disorders were similar between both treatment arms (peripheral neuropathy 1.2% vs. 0.7% for tedizolid phosphate and linezolid, respectively; optic nerve disorders 0.3% vs. 0.1%, respectively).
Clinical Trials Experience in Pediatric Patients
SIVEXTRO was evaluated in 166 pediatric patients with ABSSSI in two randomized, active-controlled clinical trials, including one in patients aged 12 years to less than 18 years and one in patients aged 4 months to less than 12 years (Pediatric Trial 1 and Pediatric Trial 2, respectively). Additionally, SIVEXTRO was evaluated in 47 pediatric patients less than 2 years of age with a suspected or confirmed gram-positive bacterial infection in an open-label clinical trial (pediatric Trial 3).
Pediatric Trial 1
Adverse Reactions
Pediatric Trial 1 was a randomized, active-controlled, single-blind clinical trial that enrolled pediatric patients aged 12 to less than 18 years with ABSSSI. A total of 91 pediatric patients were treated with IV and/or oral SIVEXTRO 200 mg for 6 days and 29 patients were treated with a comparator agent for 10 days. The majority of pediatric patients treated with SIVEXTRO were male (64%) and white (88%).
Serious adverse reactions occurred in 1/91 (1%) of pediatric patients treated with SIVEXTRO and in none of the 29 patients treated with the comparator. Adverse reactions leading to discontinuation occurred in 1 (1%) pediatric patient in the SIVEXTRO arm and in none in the comparator arm.
The most common adverse reactions occurring in those receiving SIVEXTRO in Pediatric Trial 1 were phlebitis (3%), increased hepatic transaminases (alanine aminotransferase, aspartate aminotransferase) (3%), anemia (1%), and vomiting (1%).
Laboratory Parameters
| Laboratory Assay | Potentially Clinically Significant Values* , † | |
|---|---|---|
| SIVEXTRO (200 mg oral/intravenous once daily for 6 days) (N)‡ | Comparators§
(for 10 days) (N)‡ | |
| M = male; F = female | ||
| Hemoglobin (<10.1 g/dL [M]) (<9 g/dL [F]) | (85) 2.4% | (26) 0.0% |
| Platelet count (<112 × 103/mm3) | (82) 1.2% | (26) 0.0% |
| Absolute neutrophil count (<0.8 × 103/mm3) | (85) 0.0% | (26) 0.0% |
* <75% (<50% for absolute neutrophil count) of lower limit of normal (LLN) for post-baseline measurements
† Represents laboratory values within two days after the last dose of active drug
‡ Number of subjects with at least one post-baseline test result that are within two days after the last dose of active drug
§ 5 IV and 4 oral comparators selected per local standard of care
Pediatric Trial 2
Pediatric Trial 2 was a randomized, active-controlled, single-blind clinical trial that enrolled pediatric patients aged 4 months to less than 12 years with ABSSSI. A total of 75 patients were treated with IV and/or oral SIVEXTRO for 6 to 10 days and 25 were treated with a comparator agent for 10 to 14 days. The oral suspension formulation (currently not an approved formulation) was used in the clinical trial for those receiving oral therapy [see Clinical Studies (14.1)]. The majority of patients treated with SIVEXTRO were male (53%) and white (77%), with a median age of 7 years and range of 0.3 to 11 years. The most common adverse reactions occurring in >2% of patients receiving SIVEXTRO in Pediatric Trial 2 were infusion- or injection-related adverse reactions (including catheter site pain, catheter occlusion, infusion site extravasation, phlebitis; 5%), and vomiting (4%).
Potentially clinically significant laboratory abnormalities in Pediatric Trial 2 included one patient treated with SIVEXTRO who developed thrombocytopenia with platelet count less than 100 × 103/mm3.
Pediatric Trial 3
Pediatric Trial 3 was an open-label, pharmacokinetic and safety trial enrolling 47 pediatric patients less than 2 years of age as follows: ages 28 days to less than 2 years (N=14), term neonates from birth to less than 28 days (N=16), and pre-term neonates (gestational age ≥ 26 weeks) from birth to less than 28 days (N=17). In this single-arm trial, 39 patients aged less than 2 years with a suspected or confirmed gram-positive bacterial infection received a single-dose of IV or oral SIVEXTRO and 8 patients aged less than 28 days with a suspected or confirmed gram-positive bacterial infection received multiple doses of IV SIVEXTRO for 3 days. The majority of patients were male (62%) and white (55%), with a median age of 16 days (range 1 day to 608 days).
The safety profile observed in this pediatric population was similar to that observed in Pediatric Trials 1 and 2.
The following adverse reactions have been identified during post approval use of SIVEXTRO. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.
Blood and Lymphatic System Disorders: thrombocytopenia
Nervous system disorders: serotonin syndrome
Orally administered SIVEXTRO inhibits Breast Cancer Resistance Protein (BCRP) in the intestine, which can increase the plasma concentrations of orally administered BCRP substrates, and the potential for adverse reactions. If possible, an interruption in the treatment of the co-administered BCRP substrate medicinal product should be considered during treatment with SIVEXTRO, especially for BCRP substrates with a narrow therapeutic index (e.g., methotrexate or topotecan). If coadministration cannot be avoided, monitor for adverse reactions related to the concomitantly administered BCRP substrates, including rosuvastatin [see Clinical Pharmacology (12.3)].
In postmarketing experience, there have been reports of serotonin syndrome in patients taking SIVEXTRO with serotonergic agents [see Warnings and Precautions (5.1) and Clinical Pharmacology (12.3)].
Risk Summary
Based on animal reproduction studies, SIVEXTRO may cause fetal harm when administered to pregnant women. The available data on the use of SIVEXTRO in pregnant women are insufficient to evaluate for a drug-associated risk of major birth defects, miscarriage, or adverse maternal or fetal outcomes. Advise pregnant women of the potential risks to a fetus. Fetal developmental toxicities were observed in mice and rats treated with SIVEXTRO. In embryo-fetal studies in mice and rats, tedizolid phosphate was shown to produce fetal developmental toxicities in mice and maternal toxicity and fetal developmental toxicities in rats. Tedizolid phosphate administered orally during organogenesis to pregnant animals was associated with reduced fetal weights and an increased incidence of costal cartilage anomalies in the absence of maternal toxicity in mice; and maternal toxicity, decreased fetal weights, and increased skeletal variations in rats at plasma exposures approximately 4 and 6 times respectively, the human plasma exposure at the maximum recommended human dose (MRHD) of 200 mg/day. In female rats administered tedizolid phosphate during organogenesis through lactation, there was no evidence of fetal toxicity, developmental delays, or impaired reproduction in the offspring at plasma exposures approximately equivalent to the human plasma exposure at the MRHD. (see Data)
The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2-4% and 15-20%, respectively.
Data
Animal Data
In an embryo-fetal development study, tedizolid phosphate administered orally to pregnant mice at doses of 1, 5, and 25 mg/kg/day during organogenesis (Gestational Day [GD] 6 to GD15) was associated with fetal developmental effects occurring in the absence of maternal toxicity, including reduced fetal weights and an increased incidence of costal cartilage anomalies at the high dose (approximately 4-times the human plasma exposure at the MRHD based on plasma AUC comparison). Tedizolid phosphate administered orally at doses of 2.5, 5, and 15 mg/kg/day to pregnant rats during organogenesis (GD6 through GD17) was associated with maternal toxicity (reduced maternal body weights), decreased fetal weights, and increased skeletal variations including reduced ossification of the sternebrae, vertebrae, and skull at the high dose of 15 mg/kg/day (approximately 6-times the human plasma exposure at the MRHD based on plasma AUC comparison). The doses not associated with fetal toxicity in mice and maternal and fetal toxicity in rats were 5 and 2.5 mg/kg/day respectively (for both species approximately equivalent to the human plasma exposure at the MRHD based on plasma AUC comparison).
In a pre-postnatal study, oral tedizolid phosphate administered to female rats at doses of 1.25, 2.5, and 3.75 mg/kg/day during gestation and lactation (GD6 through Lactational Day 20) was not associated with maternal toxicity, fetal toxicity, developmental delays, or impaired reproduction at doses up to the high dose of 3.75 mg/kg/day (approximately equivalent to the human plasma exposure at the MRHD based on plasma AUC comparison).
Risk Summary
There is no information on the presence of tedizolid in human milk. Tedizolid is present in rat milk. When a drug is present in animal milk, it is likely that the drug will be present in human milk. There are no data on the effects of SIVEXTRO on the breastfed child or on milk production.
The developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for SIVEXTRO and any potential adverse effects on the breastfed child from SIVEXTRO or from the underlying maternal condition.
The safety and effectiveness of SIVEXTRO for the treatment of ABSSSI have been established in pediatric patients at least 26 weeks gestational age and weighing at least 1 kg. Use of SIVEXTRO for the treatment of ABSSSI is supported by evidence from adequate and well-controlled studies in adults with additional pharmacokinetic and safety data in pediatric patients from birth (includes neonates at least 26 weeks gestational age) to less than 18 years of age [see Adverse Reactions (6.1), Clinical Pharmacology (12.3), and Clinical Studies (14.1)].
The safety and effectiveness of SIVEXTRO in pediatric patients less than 26 weeks gestational age and weighing less than 1 kg have not been established.
Clinical studies of SIVEXTRO did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. No overall differences in pharmacokinetics were observed between elderly subjects and younger subjects.
In the event of overdosage, SIVEXTRO should be discontinued and general supportive treatment given. Hemodialysis does not result in meaningful removal of tedizolid from systemic circulation.
SIVEXTRO (tedizolid phosphate), a phosphate prodrug, is converted to tedizolid in the presence of phosphatases.
Tedizolid phosphate has the chemical name [(5R)-(3-{3-Fluoro-4-[6-(2-methyl-2H-tetrazol- 5-yl) pyridin-3-yl]phenyl}-2-oxooxazolidin- 5-yl]methyl hydrogen phosphate.
Its empirical formula is C17H16FN6O6P and its molecular weight is 450.32. Its structural formula is:
Tedizolid phosphate is a white to yellow solid and is administered orally or by intravenous infusion.
The pharmacologically active moiety, tedizolid, is an antibacterial agent of the oxazolidinone class.
SIVEXTRO Tablets contain 200 mg of tedizolid phosphate, and the following inactive ingredients: crospovidone, magnesium stearate, mannitol, microcrystalline cellulose, and povidone. In addition, the film coating contains the following inactive ingredients: polyethylene glycol/macrogol, polyvinyl alcohol, talc, titanium dioxide, and yellow iron oxide.
SIVEXTRO for Injection is a sterile, white to off-white sterile lyophilized powder supplied in a clear glass single-dose vial. Each vial contains 200 mg of tedizolid phosphate and the inactive ingredient, mannitol (105 mg). Sodium hydroxide and hydrochloric acid are used as needed for pH adjustment. When reconstituted as directed with 4 mL of Sterile Water for Injection, each mL contains 50 mg of tedizolid phosphate. The pH of the reconstituted solution is 7.4 to 8.1.
Tedizolid is an antibacterial drug [see Microbiology (12.4)].
The AUC/minimum inhibitory concentration (MIC) was shown to best correlate with tedizolid activity in animal infection models.
In the mouse thigh infection model of S. aureus, antistaphylococcal killing activity was impacted by the presence of granulocytes. In granulocytopenic mice (neutrophil count <100 cells/mL), bacterial stasis was achieved at a human-equivalent dose of approximately 2000 mg/day; whereas, in non-granulocytopenic animals, stasis was achieved at a human-equivalent dose of approximately 100 mg/day. The safety and efficacy of SIVEXTRO for the treatment of neutropenic patients (neutrophil counts <1000 cells/mm3) have not been evaluated.
Cardiac Electrophysiology
In a randomized, positive- and placebo-controlled crossover thorough QTc study, 48 enrolled subjects were administered a single oral dose of SIVEXTRO at a therapeutic dose of 200 mg, SIVEXTRO at a supratherapeutic dose of 1200 mg, placebo, and a positive control; no significant effects of SIVEXTRO on heart rate, electrocardiogram morphology, PR, QRS, or QT interval were detected. Therefore, SIVEXTRO does not affect cardiac repolarization.
Tedizolid phosphate is a prodrug that is converted by phosphatases to tedizolid, the microbiologically active moiety, following oral and intravenous administration. Only the pharmacokinetic profile of tedizolid is discussed further due to negligible systemic exposure of tedizolid phosphate following oral and intravenous administration. Following multiple once-daily oral or intravenous administration, steady-state concentrations are achieved within approximately three days with tedizolid accumulation of approximately 30% (tedizolid half-life of approximately 12 hours). Pharmacokinetic (PK) parameters of tedizolid following oral and intravenous administration of 200 mg once daily tedizolid phosphate in adults are shown in Table 8.
| Pharmacokinetic Parameters of Tedizolid* | Oral | Intravenous | ||
|---|---|---|---|---|
| Single Dose | Steady State | Single Dose | Steady State | |
| Cmax (mcg/mL) | 2.0 (0.7) | 2.2 (0.6) | 2.3 (0.6) | 3.0 (0.7) |
| Tmax (hr)† | 2.5 (1.0 - 8.0) | 3.5 (1.0 - 6.0) | 1.1 (0.9 - 1.5) | 1.2 (0.9 - 1.5) |
| AUC (mcg∙hr/mL)‡ | 23.8 (6.8) | 25.6 (8.5) | 26.6 (5.2) | 29.2 (6.2) |
| CL or CL/F (L/hr) | 7.5 (2.3) | 6.9 (1.7) | 6.4 (1.2) | 5.9 (1.4) |
* Cmax, maximum concentration; Tmax, time to reach Cmax; AUC, area under the concentration-time curve; CL, systemic clearance; CL/F, apparent oral clearance
† Median (range)
‡ AUC is AUC0- ∞ (AUC from time 0 to infinity) for single-dose administration and AUC0-24 (AUC from time 0 to 24 hours) for multiple-dose administration
Absorption
Peak plasma tedizolid concentrations are achieved within approximately 3 hours following oral administration of the oral tablet under fasting conditions or at the end of the 1 hour intravenous infusion of tedizolid phosphate. The absolute bioavailability of the oral tablet is approximately 91% and no dosage adjustment is necessary between intravenous and oral administration.
Tedizolid phosphate (oral tablet) may be administered with or without food as total systemic exposure (AUC0-∞) is unchanged between fasted and fed (high-fat, high-calorie) conditions.
Distribution
Protein binding of tedizolid to human plasma proteins is approximately 70 to 90%. The mean steady state volume of distribution of tedizolid in healthy adults following a single intravenous dose of tedizolid phosphate 200 mg ranged from 67 to 80 L (approximately twice total body water). Tedizolid penetrates into the interstitial space fluid of adipose and skeletal muscle tissue with exposure similar to free drug exposure in plasma.
Elimination
Metabolism
Other than tedizolid, which accounts for approximately 95% of the total radiocarbon AUC in plasma, there are no other significant circulating metabolites in humans.
There was no degradation of tedizolid in human liver microsomes indicating tedizolid is unlikely to be a substrate for hepatic CYP450 enzymes.
In vitro studies showed that conjugation of tedizolid is mediated via multiple sulfotransferase (SULT) isoforms (SULT1A1, SULT1A2, and SULT2A1).
Excretion
Following single oral administration of 14C-labeled tedizolid phosphate under fasted conditions in adult healthy volunteers, the majority of elimination occurred via the liver, with 82% of the radioactive dose recovered in feces and 18% in urine, primarily as a non-circulating and microbiologically inactive sulfate conjugate. Most of the elimination of tedizolid (>85%) occurs within 96 hours. Less than 3% of the tedizolid phosphate-administered dose is excreted in feces and urine as unchanged tedizolid.
Specific Populations
Based on the population pharmacokinetic analysis, there are no clinically relevant demographic or clinical patient factors (including age, gender, race, ethnicity, weight, body mass index, and measures of renal or liver function) that impact the pharmacokinetics of tedizolid.
Patients with Hepatic Impairment
Following administration of a single 200 mg oral dose of SIVEXTRO, no clinically meaningful changes in mean tedizolid Cmax and AUC0- ∞ were observed in adult patients with moderate (n=8) or severe (n=8) hepatic impairment (Child-Pugh Class B and C) compared to 8 matched healthy control subjects. No dose adjustment is necessary for patients with hepatic impairment.
Patients with Renal Impairment
Following administration of a single 200 mg intravenous dose of SIVEXTRO to 8 adult subjects with severe renal impairment defined as eGFR <30 mL/min/1.73 m2, the Cmax was essentially unchanged and AUC0- ∞ was decreased by less than 10% compared to 8 matched healthy control adult subjects. Hemodialysis does not result in meaningful removal of tedizolid from systemic circulation, as assessed in subjects with end-stage renal disease (eGFR <15 mL/min/1.73 m2). No dosage adjustment is necessary in patients with renal impairment or patients on hemodialysis.
Geriatric Patients
The pharmacokinetics of tedizolid were evaluated in a Phase 1 study conducted in elderly healthy volunteers (age 65 years and older, with at least 5 subjects at least 75 years old; n=14) compared to younger control subjects (25 to 45 years old; n=14) following administration of a single oral dose of SIVEXTRO 200 mg. There were no clinically meaningful differences in tedizolid Cmax and AUC0- ∞ between elderly subjects and younger control subjects. No dosage adjustment of SIVEXTRO is necessary in elderly patients.
Male and Female Patients
The impact of gender on the pharmacokinetics of SIVEXTRO was evaluated in clinical trials of adult healthy males and females and in a population pharmacokinetics analysis. The pharmacokinetics of tedizolid were similar in males and females. No dosage adjustment of SIVEXTRO is necessary based on gender.
Pediatric Patients
The pharmacokinetics of tedizolid was evaluated in clinical studies in pediatric patients from birth (includes neonates who are at least 26 weeks gestational age and weighing at least 1 kg) to less than 18 years of age (N=249).
Compared to adult patients, tedizolid exposures are higher in pediatric patients (12 to <18 years of age, mean weight: 59.7 kg, weight range: 28 kg to 126 kg in Pediatric Trial 1) following multiple dose administration of a once daily dose of 200 mg IV or oral SIVEXTRO (geometric mean Cmax 3.1 vs. 2.0 mcg/mL, AUC24h 28.6 vs. 21.0 mcg*h/mL); however, this increase in exposure is not considered clinically significant.
The predicted steady state mean pharmacokinetic parameters of tedizolid by the pediatric weight-based dosage in Table 2 and Table 3 are shown in Table 9.
| Weight (kg) | Dosage Regimen | Total Daily Dose | Route | Steady-State AUC24h (mcg·hr/mL)† | Steady-State Cmax (mcg/mL) |
|---|---|---|---|---|---|
| AUC, area under the concentration-time curve; Cmax, maximum concentration; %CV, coefficient of variation. | |||||
| 1 to less than 2 | 3 mg/kg Twice daily | 6 mg to less than12 mg | IV | 33.1 (29.8) | 2.3 (17.2) |
| 2 to less than 3 | 6 mg Twice daily | 12 mg | IV | 20.8 (25.6) | 1.8 (15.9) |
| 3 to less than 6 | 12 mg Twice daily | 24 mg | IV | 26.4 (34.4) | 2.4 (20.7) |
| 6 to less than 10 | 20 mg Twice daily | 40 mg | IV | 22.5 (43.9) | 2.2 (20.4) |
| 10 to less than 14 | 30 mg Twice daily | 60 mg | IV | 27.6 (32.1) | 2.7 (19.6) |
| 14 to less than 20 | 40 mg Twice daily | 80 mg | IV | 28.4 (22.1) | 2.7 (13.0) |
| 20 to less than 35 | 60 mg Twice daily | 120 mg | IV | 31.4 (29.9) | 2.6 (21.6) |
| At least 35 | 200 mg Once daily | 200 mg | IV | 30.6 (29.7) | 3.8 (23.9) |
| Oral (tablet) | 29.3 (29.7) | 2.5 (24.4) | |||
Drug Interaction Studies
Drug Metabolizing Enzymes
Transformation via Phase 1 hepatic oxidative metabolism is not a significant pathway for elimination of SIVEXTRO.
Neither SIVEXTRO nor tedizolid detectably inhibited or induced the metabolism of selected CYP enzyme substrates, suggesting that drug-drug interactions based on oxidative metabolism are unlikely.
Membrane Transporters
Coadministration of multiple oral doses of SIVEXTRO (200 mg once daily) increased the Cmax and AUC of rosuvastatin (10 mg single oral dose), a known BCRP substrate, by approximately 55% and 70%, respectively, in healthy adult subjects [see Drug Interactions (7)].
No clinically relevant interactions are expected to occur with drug efflux transporter P-gp and drug uptake transporters OAT1, OAT3, OATP1B1, OATP1B3, OCT1, and OCT2 based on in vitro studies.
Monoamine Oxidase Inhibition
Tedizolid is a reversible inhibitor of monoamine oxidase (MAO) in vitro. The interaction with MAO inhibitors could not be evaluated in Phase 2 and 3 trials, as subjects taking such medications were excluded from the trials.
Adrenergic Agents
Two placebo-controlled crossover studies were conducted to assess the potential of 200 mg oral SIVEXTRO at steady state to enhance pressor responses to pseudoephedrine and tyramine in healthy adults. No meaningful changes in blood pressure or heart rate were seen with pseudoephedrine. The median tyramine dose required to cause an increase in systolic blood pressure of ≥30 mmHg from pre-dose baseline was 325 mg with SIVEXTRO compared to 425 mg with placebo. Palpitations were reported in 21/29 (72.4%) adult subjects exposed to SIVEXTRO compared to 13/28 (46.4%) exposed to placebo in the tyramine challenge study.
Serotonergic Agents
In Phase 3 trials, subjects taking serotonergic agents including antidepressants such as selective serotonin reuptake inhibitors (SSRIs), tricyclic antidepressants, and serotonin 5-hydroxytryptamine (5-HT1) receptor agonists (triptans), meperidine, or buspirone were excluded [see Drug Interactions (7) and Warnings and Precautions (5.1)].
Mechanism of Action
The antibacterial activity of tedizolid is mediated by binding to the 50S subunit of the bacterial ribosome resulting in inhibition of protein synthesis. Tedizolid inhibits bacterial protein synthesis through a mechanism of action different from that of other non-oxazolidinone class antibacterial drugs; therefore, cross-resistance between tedizolid and other classes of antibacterial drugs is unlikely. The results of in vitro time-kill studies show that tedizolid is bacteriostatic against enterococci, staphylococci, and streptococci.
Resistance
Organisms resistant to oxazolidinones via mutations in chromosomal genes encoding 23S rRNA or ribosomal proteins (L3 and L4) are generally cross-resistant to tedizolid. In the limited number of Staphylococcus aureus strains tested, the presence of the chloramphenicol-florfenicol resistance (cfr) gene did not result in resistance to tedizolid in the absence of chromosomal mutations. Mutations in 23SrRNA (G2576T mutation) have been associated with tedizolid resistance in S. aureus isolates.
Spontaneous mutations conferring reduced susceptibility to tedizolid occur in vitro at a frequency rate of approximately 10-10.
Interaction with Other Antimicrobial Drugs
In vitro drug combination studies with tedizolid and aztreonam, ceftriaxone, ceftazidime, imipenem, rifampin, trimethoprim/sulfamethoxazole, minocycline, clindamycin, ciprofloxacin, daptomycin, vancomycin, gentamicin, amphotericin B, ketoconazole, and terbinafine demonstrate neither synergy nor antagonism.
Antimicrobial Activity
Tedizolid has been shown to be active against most isolates of the following bacteria, both in vitro and in clinical infections, as described in Indications and Usage (1).
Aerobic bacteria
Gram-positive bacteria
The following in vitro data are available, but their clinical significance is unknown. At least 90% of the following bacteria exhibit an in vitro minimum inhibitory concentration (MIC) less than or equal to the susceptible breakpoint for tedizolid against isolates of similar genus or organism group. However, the efficacy of SIVEXTRO in treating clinical infections caused by these bacteria has not been established in adequate and well-controlled clinical trials.
Aerobic bacteria
Gram-positive bacteria
Susceptibility Testing
For specific information regarding susceptibility test interpretive criteria and associated test methods and quality control standards recognized by FDA for this drug, please see: www.fda.gov/STIC
Carcinogenicity
Long-term carcinogenicity studies have not been conducted with tedizolid phosphate.
Mutagenesis
Tedizolid phosphate was negative for genotoxicity in all in vitro assays (bacterial reverse mutation (Ames), Chinese hamster lung (CHL) cell chromosomal aberration) and in all in vivo tests (mouse bone marrow micronucleus, rat liver unscheduled DNA synthesis). Tedizolid, generated from tedizolid phosphate after metabolic activation (in vitro and in vivo), was also tested for genotoxicity. Tedizolid was positive in an in vitro CHL cell chromosomal aberration assay, but negative for genotoxicity in other in vitro assays (Ames, mouse lymphoma mutagenicity) and in vivo in a mouse bone marrow micronucleus assay.
Impairment of Fertility
In a fertility study, oral tedizolid phosphate administered in doses of 5, 15, and 50 mg/kg/day for 28 days before mating and during mating to male rats had no adverse effects on the fertility or reproductive performance, including spermatogenesis, at the maximum tested dose (50 mg/kg/day) with a plasma tedizolid AUC approximately 5-fold greater than the plasma AUC value in humans at the maximum recommended human dose (MRHD). Tedizolid phosphate administered in doses of 2.5, 5, and 15 mg/kg/day for 14 days before mating, during mating, and until Gestation Day (GD)7 to female rats also had no adverse effects on the fertility or reproductive performance at doses up to the maximum tested dose of 15 mg/kg/day (approximately 4-fold higher than exposures in humans at the MRHD based on plasma AUC comparison).
Repeated-oral and intravenous dosing of tedizolid phosphate in rats in 1 month and 3 month toxicology studies produced dose- and time-dependent bone marrow hypocellularity (myeloid, erythroid, and megakaryocyte), with associated reduction in circulating RBCs, WBCs, and platelets. These effects showed evidence of reversibility and occurred at plasma tedizolid exposure levels (AUC) ≥6-fold greater than the plasma exposure associated with the human therapeutic dose. In a 1-month immunotoxicology study in rats, repeated oral dosing of tedizolid phosphate was shown to significantly reduce splenic B cells and T cells and reduce plasma IgG titers. These effects occurred at plasma tedizolid exposure levels (AUC) ≥3-fold greater than the expected human plasma exposure associated with the therapeutic dose.
Adults
A total of 1333 adults with acute bacterial skin and skin structure infections (ABSSSI) were randomized in two multicenter, multinational, double-blind, non-inferiority trials. Both trials compared SIVEXTRO 200 mg once daily for 6 days versus linezolid 600 mg every 12 hours for 10 days. In Trial 1, patients were treated with oral therapy, while in Trial 2, patients could receive oral therapy after a minimum of one day of intravenous therapy. Patients with cellulitis/erysipelas, major cutaneous abscess, or wound infection were enrolled in the trials. Patients with wound infections could have received aztreonam and/or metronidazole as adjunctive therapy for gram-negative bacterial coverage, if needed. The intent-to-treat (ITT) patient population included all randomized patients.
In Trial 1, 332 patients with ABSSSI were randomized to SIVEXTRO and 335 patients were randomized to linezolid. The majority (91%) of patients treated with SIVEXTRO in Trial 1 were less than 65 years old with a median age of 43 years (range: 18 to 86 years). Patients treated with SIVEXTRO were predominantly male (61%) and White (84%); 13% had BMI ≥35 kg/m2, 8% had diabetes mellitus, 35% were current or recent intravenous drug users, and 2% had moderate to severe renal impairment. The overall median surface area of infection was 188 cm2. The types of ABSSSI included were cellulitis/erysipelas (41%), wound infection (29%), and major cutaneous abscess (30%). In addition to local signs and symptoms of infection, patients were also required to have at least one regional or systemic sign of infection at baseline, defined as lymphadenopathy (87% of patients), temperature 38°C or higher (16% of patients), white blood cell count greater than 10,000 cells/mm3 or less than 4000 cells/mm3 (42%), or 10% or more band forms on white blood cell differential (4%).
The primary endpoint in Trial 1 was early clinical response defined as no increase from baseline lesion area at 48-72 hours after the first dose and oral temperature of ≤37.6°C, confirmed by a second temperature measurement within 24 hours in the ITT population.
In Trial 2, 332 patients with ABSSSI were randomized to SIVEXTRO and 334 patients were randomized to linezolid. The majority (87%) of patients treated with SIVEXTRO in Trial 2 were less than 65 years old with a median age of 46 years (range: 17 to 86 years). Patients treated with SIVEXTRO were predominantly male (68%) and White (86%); 16% had BMI ≥35 kg/m2, 10% had diabetes mellitus, 20% were current or recent intravenous drug users, and 4% had moderate to severe renal impairment. The overall median surface area of infection was 231 cm2. The types of ABSSSI included were cellulitis/erysipelas (50%), wound infection (30%), and major cutaneous abscess (20%). In addition to local signs and symptoms of infection, patients were also required to have at least one regional or systemic sign of infection at baseline, defined as lymphadenopathy (71% of patients), temperature 38°C or higher (31% of patients), white blood cell count greater than 10,000 cells/mm3 or less than 4000 cells/mm3 (53%), or 10% or more band forms on white blood cell differential (16%).
The primary endpoint in Trial 2 was early clinical response defined as at least a 20% decrease from baseline lesion area at 48-72 hours after the first dose in the ITT population (Table 10).
| SIVEXTRO (200 mg) | Linezolid (1200 mg) | Treatment Difference (2-sided 95% CI) | |
|---|---|---|---|
| CI=confidence interval | |||
| No increase in lesion surface area from baseline and oral temperature of ≤37.6°C, confirmed by a second temperature measurement within 24 hours at 48-72 hours* | |||
| Trial 1, N | 332 | 335 | |
| Responder, n (%) | 264 (79.5) | 266 (79.4) | 0.1 (-6.1, 6.2) |
| Trial 2, N | 332 | 334 | |
| Responder, n (%) | 286 (86.1) | 281 (84.1) | 2.0 (-3.5, 7.3) |
| At least a 20% decrease from baseline in lesion area at 48-72 hours† | |||
| Trial 1, N | 332 | 335 | |
| Responder, n (%) | 259 (78.0) | 255 (76.1) | 1.9 (-4.5, 8.3) |
| Trial 2, N | 332 | 334 | |
| Responder, n (%) | 283 (85.2) | 276 (82.6) | 2.6 (-3.0, 8.2) |
* Primary endpoint for Trial 1; sensitivity analysis for Trial 2
† Primary endpoint for Trial 2; sensitivity analysis for Trial 1
An investigator assessment of clinical response was made at the post-therapy evaluation (PTE) (7 - 14 days after the end of therapy) in the ITT and CE (Clinically Evaluable) populations. Clinical success was defined as resolution or near resolution of most disease-specific signs and symptoms, absence or near resolution of systemic signs of infection if present at baseline (lymphadenopathy, fever, >10% immature neutrophils, abnormal WBC count), and no new signs, symptoms, or complications attributable to the ABSSSI requiring further treatment of the primary lesion (Table 11).
| SIVEXTRO (200 mg) n/N (%) | Linezolid (1200 mg) n/N (%) | Treatment Difference (2-sided 95% CI) | |
|---|---|---|---|
| CI=confidence interval; ITT=intent-to-treat; CE=clinically evaluable | |||
| Trial 1 | |||
| ITT | 284/332 (85.5) | 288/335 (86.0) | -0.5 (-5.8, 4.9) |
| CE | 264/279 (94.6) | 267/280 (95.4) | -0.8 (-4.6, 3.0) |
| Trial 2 | |||
| ITT | 292/332 (88.0) | 293/334 (87.7) | 0.3 (-4.8, 5.3) |
| CE | 268/290 (92.4) | 269/280 (96.1) | -3.7 (-7.7, 0.2) |
Clinical success by baseline pathogens from the primary infection site or blood cultures for the microbiological intent-to-treat (MITT) patient population for two integrated Phase 3 ABSSSI studies are presented in Table 12 and Table 13.
| Pathogen | No increase in lesion surface area from baseline and oral temperature of ≤37.6°C* | At least a 20% decrease from baseline in lesion area† | ||
|---|---|---|---|---|
| SIVEXTRO (200 mg) n/N (%) | Linezolid (1200 mg) n/N (%) | SIVEXTRO (200 mg) n/N (%) | Linezolid (1200 mg) n/N (%) | |
| Pooled analysis; n=number of patients in the specific category; N=Number of patients with the specific pathogen isolated from the ABSSSI | ||||
| Staphylococcus aureus | 276/329 (83.9) | 278/342 (81.3) | 280/329 (85.1) | 276/342 (80.7) |
| Methicillin-resistant S. aureus | 112/141 (79.4) | 113/146 (77.4) | 114/141 (80.9) | 111/146 (76.0) |
| Methicillin-susceptible S. aureus | 164/188 (87.2) | 167/198 (84.3) | 166/188 (88.3) | 167/198 (84.3) |
| Streptococcus pyogenes | 27/33 (81.8) | 18/20 (90.0) | 25/33 (75.8) | 16/20 (80.0) |
| Streptococcus anginosus Group | 22/30 (73.3) | 26/28 (92.9) | 22/30 (73.3) | 25/28 (89.3) |
| Streptococcus agalactiae | 6/9 (66.7) | 8/10 (80.0) | 6/9 (66.7) | 7/10 (70.0) |
| Enterococcus faecalis | 7/10 (70.0) | 3/4 (75.0) | 6/10 (60.0) | 1/4 (25.0) |
Baseline bacteremia in the tedizolid arm with relevant pathogens included two subjects with MRSA, four subjects with MSSA, two subjects with S. pyogenes, one subject with S. agalactiae, and one subject with S. constellatus. All of these subjects were Responders at the 48-72 hour evaluation. At the Post-therapy Evaluation (PTE), 8 of 10 subjects were considered clinical successes.
| Pathogen | Clinical Response at PTE | |
|---|---|---|
| SIVEXTRO (200 mg) n/N (%) | Linezolid (1200 mg) n/N (%) | |
| Pooled analysis; n=number of patients in the specific category; N=Number of patients with the specific pathogen isolated from the ABSSSI | ||
| Staphylococcus aureus | 291/329 (88.5) | 303/342 (88.6) |
| Methicillin-resistant S. aureus | 118/141 (83.7) | 119/146 (81.5) |
| Methicillin-susceptible S. aureus | 173/188 (92.0) | 186/198 (93.9) |
| Streptococcus pyogenes | 30/33 (90.9) | 19/20 (95.0) |
| Streptococcus anginosus Group | 21/30 (70.0) | 25/28 (89.3) |
| Streptococcus agalactiae | 8/9 (88.9) | 8/10 (80.0) |
| Enterococcus faecalis | 7/10 (70.0) | 4/4 (100.0) |
Baseline bacteremia in the tedizolid arm with relevant pathogens included two subjects with MRSA, four subjects with MSSA, two subjects with S. pyogenes, one subject with S. agalactiae, and one subject with S. constellatus. All of these subjects were Responders at the 48-72 hour evaluation. At the Post-therapy Evaluation (PTE) 8 of 10 subjects were considered clinical successes.
Pediatric Patients
The safety and efficacy of SIVEXTRO were investigated in Pediatric Trials 1 and 2. Pediatric Trial 1 included pediatric patients 12 to < 18 years of age who were investigated in a randomized, single blind, active-controlled trial of 120 patients with clinically documented ABSSSI (91 receiving tedizolid, 29 receiving comparator). Patients were randomized in a 3:1 ratio with stratification by geographic region to receive SIVEXTRO IV and/or oral therapy, dosed 200 mg once daily for 6 days, or comparator IV and/or oral therapy, dosed over 10 days. Comparator therapy was selected by the investigator from a list of 5 IV and 4 oral comparators per local standard of care. The most frequently used comparators were cefazolin (11 patients) and vancomycin (8 patients).
Additionally, Pediatric Trial 2 (NCT03176134) evaluated the safety and efficacy of SIVEXTRO in pediatric patients 4 months to <12 years of age in a randomized, single blind, active-controlled trial of 100 patients with clinically documented ABSSSI (75 receiving tedizolid, 25 receiving comparator). Patients were randomized in a 3:1 ratio to receive SIVEXTRO for 6 to 10 days or comparator for 10 to 14 days. SIVEXTRO (IV and/or oral) was dosed as a weight-based dose of 2 to 2.5 mg/kg every 12 hours or as 200 mg given once daily. Patients who received oral therapy received an oral suspension formulation that is not currently approved for use. Comparator therapy was selected from a pre-specified list by the investigator and dosed per local standard of care.
The primary objective of Pediatric Trials 1 and 2 was to evaluate the safety and tolerability of SIVEXTRO. The trials were not powered for comparative inferential efficacy analysis. Clinical response at the test of cure visit (Day 18-25) was assessed by a blinded investigator in the ITT population (all randomized patients). Clinical successes were required to have resolution or near resolution of all related signs and symptoms such that no further antibacterial therapy was needed. Early clinical response, defined as at least a 20% reduction in lesion size at 48-72 hours after start of treatment, was also assessed in the ITT population.
In Pediatric Trial 1, clinical success at test of cure was 96.7% (88/91) in the tedizolid group and 93.1% (27/29) in the comparator group (difference: 3.6%, 95% CI: -6.3, 13.5). Early clinical response at 48-72 hours was 92.3% (84/91) in the tedizolid group and 96.6% (28/29) in the comparator group (difference: -4.2%, 95% CI: -12.9, 4.4).
In Pediatric Trial 2, clinical success at test of cure was 93.3% (70/75) in the tedizolid group and 92.0% (23/25) in the comparator group (difference: 1.3%, 95% CI: -10.7, 13.4). Early clinical response was not adequately assessed in Pediatric Trial 2 because an in-person outpatient visit at this timepoint was not required during the COVID-19 pandemic.
SIVEXTRO Tablets are yellow film-coated oval tablets containing 200 mg of tedizolid phosphate; each tablet is debossed with "TZD" on one side and "200" on the other side.
They are supplied as follows:
HDPE bottles of 30 tablets with child-resistant closure (NDC 67919-041-04)
Unit dose blister packs of 6 tablets (NDC 67919-041-05)
SIVEXTRO is supplied as a sterile, white to off-white lyophilized powder for injection in single-dose vials of 200 mg. Each 200 mg vial must be reconstituted with Sterile Water for Injection and subsequently diluted with 0.9% Sodium Chloride Injection, USP or 5% Dextrose Injection, USP.
They are supplied as follows:
Package of ten 200 mg single-dose vials (NDC 67919-040-02)
SIVEXTRO Tablets and SIVEXTRO for Injection should be stored at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) [see USP Controlled Room Temperature]. Discard any unused portion of the single-dose vials.
Advise the patient to read the FDA-approved patient labeling (Patient Information).
Serotonin Syndrome
Advise patients to inform their healthcare provider if they are taking serotonergic agents and of the increased risk of serotonin syndrome when SIVEXTRO is used concomitantly with serotonergic agents [see Warnings and Precautions (5.1)].
Potentially Serious Adverse Reactions
Advise patients that diarrhea is a common problem caused by antibacterial drugs including SIVEXTRO and usually resolves when the drug is discontinued. Sometimes after starting treatment with antibacterial drugs, patients can develop frequent watery and bloody stools (with or without stomach cramps and fever) even as late as two or more months after having taken the last dose of the antibacterial drug and may be a sign of a more serious intestinal infection [see Warnings and Precautions (5.2) and Adverse Reactions (6.1)]. If this occurs, patients should contact their healthcare provider as soon as possible.
Antibacterial Resistance
Patients should be counseled that antibacterial drugs including SIVEXTRO should only be used to treat bacterial infections. They do not treat viral infections (e.g., the common cold). When SIVEXTRO is prescribed to treat a bacterial infection, patients should be told that although it is common to feel better early in the course of therapy, the medication should be taken exactly as directed. Skipping doses or not completing the full course of therapy may (1) decrease the effectiveness of the immediate treatment and (2) increase the likelihood that bacteria will develop resistance and will not be treatable by SIVEXTRO or other antibacterial drugs in the future [see Warnings and Precautions (5.4)].
Administration with Food
Inform patients that SIVEXTRO Tablets may be taken with or without food and without any dietary restrictions [see Dosage and Administration (2.2, 2.3) and Clinical Pharmacology (12.3)].
Missed Doses
Inform patients that if they miss a SIVEXTRO oral dose, they should take the dose as soon as possible anytime up to 8 hours prior to their next scheduled dose. If less than 8 hours remains before the next dose, then they should wait until their next scheduled dose. Patients should take the prescribed number of doses [see Dosage and Administration (2.2, 2.3)].
Embryo-Fetal Toxicity
Based on animal data, advise pregnant women and females of reproductive potential of the potential risk of SIVEXTRO to a fetus. Advise females to inform their healthcare provider of a known or suspected pregnancy [see Use in Specific Populations (8.1)].
Manuf. for: Merck Sharp & Dohme LLC
Rahway, NJ 07065, USA
SIVEXTRO Tablets
Manufactured by: Patheon Inc.
Whitby, Ontario, L1N 5Z5 Canada
SIVEXTRO for Injection
Manufactured by: Patheon Italia S.p.A.
03013, Ferentino, FR Italy
For patent information: www.msd.com/research/patent
Copyright © 2015-2026 Merck & Co., Inc., Rahway, NJ, USA, and its affiliates.
All rights reserved.
uspi-mk1986-mf-2602r013
| Patient Information SIVEXTRO® (sih-vex-tro) (tedizolid phosphate) tablets |
What you need to know about SIVEXTRO
|
| What is SIVEXTRO? |
SIVEXTRO tablet is for adults and for children weighing at least 77 pounds (35 kg) who have a skin infection or an infection in the tissue below the skin. SIVEXTRO is an antibiotic that works by stopping the growth of certain bacteria.
SIVEXTRO tablet is not for use in children weighing less than 77 pounds (35 kg).
| What should I tell my healthcare provider before taking SIVEXTRO? |
Medical Conditions
Tell your healthcare provider if you:
| Are you taking other medicines? |
| How do I take SIVEXTRO? |
| What if I forget to take SIVEXTRO? |
If you do not finish your medicine, SIVEXTRO may not work.
You may get sick again and the remaining bacteria may be harder to treat.
| What are the possible side effects of SIVEXTRO? |
SIVEXTRO may cause serious side effects, including:
|
|
Common side effects of SIVEXTRO include:
|
|
Some less common side effects are:
Problems with your skin
Problems with your sleep
Problems with your body
Problems with infections
Problems with your eyes
Problems with your heart
Problems with your vascular system
Problems with your blood work
Your healthcare provider may tell you that you have the following while taking SIVEXTRO:
Side effects where the frequency is not known:
If you have any side effect that bothers you or does not go away, tell your healthcare provider.
These are not all the possible side effects of SIVEXTRO. For information, ask your healthcare provider or pharmacist. Call your healthcare provider for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
| How should I store SIVEXTRO? |
| General information about SIVEXTRO. |
| What if I have questions? |
www.SIVEXTRO.com. | What are the ingredients in SIVEXTRO? |
Manuf. for: Merck Sharp & Dohme LLC
Rahway, NJ 07065, USA
SIVEXTRO tablets Manufactured by: Patheon Inc., Whitby, Ontario, L1N 5Z5 Canada
SIVEXTRO for injection Manufactured by: Patheon Italia S.p.A., 03013, Ferentino, FR Italy
For patent information: www.msd.com/research/patentThe trademarks depicted herein are owned by their respective companies.
Copyright © 2017-2026 Merck & Co., Inc., Rahway, NJ, USA, and its affiliates. All rights reserved.
usppi-mk1986-mf-2602r006
This Patient Information has been approved by the U.S. Food and Drug Administration Revised: 2/2026
NDC 67919-041-04
30 tablets
Sivextro®
(tedizolid phosphate) tablets
200 mg per tablet
Rx only
NDC 67919-041-05
6 tablets
Sivextro®
(tedizolid phosphate) tablets
200 mg per tablet
Rx only
NDC 67919-040-02
10 single-dose vials
Sivextro®
(tedizolid phosphate) for injection
200 mg per vial
For Intravenous Infusion
Must be reconstituted and further
diluted prior to administration
by intravenous infusion.
Sterile
Rx only
| RxCUI | RxNorm string | TTY | SPL version |
|---|---|---|---|
| 1540890 | Sivextro 200 MG Injection | PSN | 34 |
| 1540868 | Sivextro 200 MG Oral Tablet | PSN | 34 |
| 1540886 | tedizolid phosphate 200 MG Injection | PSN | 34 |
| 1540862 | tedizolid phosphate 200 MG Oral Tablet | PSN | 34 |
| 1540890 | tedizolid phosphate 200 MG Injection [Sivextro] | SBD | 34 |
| 1540868 | tedizolid phosphate 200 MG Oral Tablet [Sivextro] | SBD | 34 |
| 1540886 | tedizolid phosphate 200 MG Injection | SCD | 34 |
| 1540862 | tedizolid phosphate 200 MG Oral Tablet | SCD | 34 |
| 1540890 | Sivextro 200 MG Injection | SY | 34 |
| 1540868 | Sivextro 200 MG Oral Tablet | SY | 34 |
| Class | Version | Type | Effective |
|---|---|---|---|
| TEDIZOLID Pharmacologic Class Indexing | 3 | Indexing - Pharmacologic Class | 20180813 |
| Product concept | Relation | Version | Effective |
|---|---|---|---|
| 20511d74-2137-4dc9-8a06-45c653d4b070 | Product name | 1 | 20161117 |
| Package NDC | Product | Description | Form | Quantity | Strength | SPL version |
|---|---|---|---|---|---|---|
| 67919-040-02 | SIVEXTRO | 10 in 1 CARTON | INJECTION, POWDER, LYOPHILIZED, | 10 | 34 | |
| 67919-040-02 | SIVEXTRO | 4 mL in 1 VIAL, GLASS | INJECTION, POWDER, LYOPHILIZED, | 4 | 34 | |
| 67919-041-04 | SIVEXTRO | 30 in 1 BOTTLE | TABLET, FILM COATED | 30 | 34 | |
| 67919-041-05 | SIVEXTRO | 6 in 1 BLISTER PACK | TABLET, FILM COATED | 6 | 34 | |
| 67919-041-05 | SIVEXTRO | 1 in 1 CARTON | TABLET, FILM COATED | 1 | 34 |
| Package NDC | Billing unit | Product NDC | DailyMed indexing SPL | SPL version | Effective |
|---|---|---|---|---|---|
| 67919-041-01 | EA - Each | 67919-041 | ed39772f-e978-4a27-b82d-3ddbd2d9e1af | 1 | 2014-07-02 |
| 67919-041-02 | EA - Each | 67919-041 | 61569a26-2612-4be8-9cd9-9374e1f9067e | 1 | 2014-07-02 |
| 67919-041-04 | EA - Each | 67919-041 | fa38870a-1e92-4c73-a40e-c8d92771dd83 | 1 | 2023-10-16 |
| 67919-041-05 | EA - Each | 67919-041 | 2d0ef04b-8e71-4cd0-afb6-3734cd0eb719 | 1 | 2023-10-16 |
| 67919-040-01 | EA - Each | 67919-040 | 6cdac4a7-fae1-4309-a4ea-96375bf2a1ee | 1 | 2014-07-02 |
| 67919-040-02 | EA - Each | 67919-040 | 3d18894f-9299-4be4-a9aa-dec12a6dee04 | 1 | 2023-10-16 |
| Ingredient | Type | UNII | SPL version | Uploaded |
|---|---|---|---|---|
| tedizolid phosphate | ACTIVE INGREDIENT | O7DRJ6R4DW | 6 | |
| tedizolid | ACTIVE MOIETY | 97HLQ82NGL | 6 | |
| cellulose, microcrystalline | INACTIVE INGREDIENT | OP1R32D61U | 6 | |
| crospovidone (15 MPA.S AT 5%) | INACTIVE INGREDIENT | 68401960MK | 6 | |
| ferric oxide yellow | INACTIVE INGREDIENT | EX438O2MRT | 6 | |
| hydrochloric acid | INACTIVE INGREDIENT | QTT17582CB | 6 | |
| magnesium stearate | INACTIVE INGREDIENT | 70097M6I30 | 6 | |
| mannitol | INACTIVE INGREDIENT | 3OWL53L36A | 6 | |
| polyethylene glycols | INACTIVE INGREDIENT | 3WJQ0SDW1A | 6 | |
| polyvinyl alcohol | INACTIVE INGREDIENT | 532B59J990 | 6 | |
| povidones | INACTIVE INGREDIENT | FZ989GH94E | 6 | |
| sodium hydroxide | INACTIVE INGREDIENT | 55X04QC32I | 6 | |
| talc | INACTIVE INGREDIENT | 7SEV7J4R1U | 6 | |
| titanium dioxide | INACTIVE INGREDIENT | 15FIX9V2JP | 6 |
Every source-derived product name is available through these pages.
| Product NDC | Package NDC |
|---|---|
| 67919-041 | 67919-041-04, 67919-041-05 |
| 67919-040 | 67919-040-02 |
Every source-derived ingredient row is available through these pages.
Inactive Ingredient Database values describe FDA-listed use contexts. The match method and ambiguity count are shown because ingredient names, routes, and dosage forms are not always unique. Browse recovered IID releases and source provenance.
| DailyMed ingredient | IID ingredient | UNII | Dosage form / route | Potency | Maximum daily exposure | Match |
|---|---|---|---|---|---|---|
| titanium dioxide | TITANIUM DIOXIDE | 15FIX9V2JP | TABLET, FILM COATED / ORAL | 36 mg | ||
| magnesium stearate | MAGNESIUM STEARATE | 70097M6I30 | TABLET, FILM COATED / ORAL | 96 mg | ||
| hydrochloric acid | HYDROCHLORIC ACID | QTT17582CB | TABLET, FILM COATED / ORAL | ADJ PH | ||
| povidones | POVIDONE | FZ989GH94E | TABLET, FILM COATED / ORAL | 240 mg | ||
| magnesium stearate | MAGNESIUM STEARATE | 70097M6I30 | TABLET, FILM COATED / ORAL | 96 mg | ||
| sodium hydroxide | SODIUM HYDROXIDE | 55X04QC32I | INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION / INTRAVENOUS | 78.36 mg | ||
| sodium hydroxide | SODIUM HYDROXIDE | 55X04QC32I | TABLET, FILM COATED / ORAL | 8 mg | ||
| polyvinyl alcohol | POLYVINYL ALCOHOL | 532B59J990 | TABLET, FILM COATED / ORAL | 20 mg | ||
| talc | TALC | 7SEV7J4R1U | TABLET, FILM COATED / ORAL | 91 mg | ||
| ferric oxide yellow | FERRIC OXIDE YELLOW | EX438O2MRT | TABLET, FILM COATED / ORAL | 6 mg | ||
| talc | TALC | 7SEV7J4R1U | TABLET, FILM COATED / ORAL | 91 mg | ||
| mannitol | MANNITOL | 3OWL53L36A | TABLET, FILM COATED / ORAL | 2309 mg | ||
| hydrochloric acid | HYDROCHLORIC ACID | QTT17582CB | TABLET, FILM COATED / ORAL | ADJ PH | ||
| povidones | POVIDONE | FZ989GH94E | TABLET, FILM COATED / ORAL | 240 mg | ||
| polyvinyl alcohol | POLYVINYL ALCOHOL | 532B59J990 | TABLET, FILM COATED / ORAL | 20 mg | ||
| mannitol | MANNITOL | 3OWL53L36A | INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION / INTRAVENOUS | 15400 mg | ||
| titanium dioxide | TITANIUM DIOXIDE | 15FIX9V2JP | TABLET, FILM COATED / ORAL | 36 mg | ||
| sodium hydroxide | SODIUM HYDROXIDE | 55X04QC32I | TABLET, FILM COATED / ORAL | 8 mg | ||
| sodium hydroxide | SODIUM HYDROXIDE | 55X04QC32I | TABLET, FILM COATED / ORAL | 8 mg | ||
| talc | TALC | 7SEV7J4R1U | TABLET, FILM COATED / ORAL | 91 mg | ||
| hydrochloric acid | HYDROCHLORIC ACID | QTT17582CB | INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION / INTRAVENOUS | 160 mg | ||
| polyvinyl alcohol | POLYVINYL ALCOHOL | 532B59J990 | TABLET, FILM COATED / ORAL | 20 mg | ||
| povidones | POVIDONE | FZ989GH94E | TABLET, FILM COATED / ORAL | 240 mg | ||
| cellulose, microcrystalline | MICROCRYSTALLINE CELLULOSE | OP1R32D61U | TABLET, FILM COATED / ORAL | 992 mg | ||
| ferric oxide yellow | FERRIC OXIDE YELLOW | EX438O2MRT | TABLET, FILM COATED / ORAL | 6 mg | ||
| magnesium stearate | MAGNESIUM STEARATE | 70097M6I30 | TABLET, FILM COATED / ORAL | 96 mg | ||
| mannitol | MANNITOL | 3OWL53L36A | TABLET, FILM COATED / ORAL | 2309 mg | ||
| hydrochloric acid | HYDROCHLORIC ACID | QTT17582CB | TABLET, FILM COATED / ORAL | ADJ PH | ||
| ferric oxide yellow | FERRIC OXIDE YELLOW | EX438O2MRT | TABLET, FILM COATED / ORAL | 6 mg | ||
| sodium hydroxide | SODIUM HYDROXIDE | 55X04QC32I | INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION / INTRAVENOUS | 78.36 mg | ||
| cellulose, microcrystalline | MICROCRYSTALLINE CELLULOSE | OP1R32D61U | TABLET, FILM COATED / ORAL | 992 mg | ||
| cellulose, microcrystalline | MICROCRYSTALLINE CELLULOSE | OP1R32D61U | TABLET, FILM COATED / ORAL | 992 mg | ||
| mannitol | MANNITOL | 3OWL53L36A | INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION / INTRAVENOUS | 15400 mg | ||
| hydrochloric acid | HYDROCHLORIC ACID | QTT17582CB | INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION / INTRAVENOUS | 160 mg | ||
| titanium dioxide | TITANIUM DIOXIDE | 15FIX9V2JP | TABLET, FILM COATED / ORAL | 36 mg | ||
| mannitol | MANNITOL | 3OWL53L36A | TABLET, FILM COATED / ORAL | 2309 mg |
All distinct exact application/product contexts derived from this label’s complete NDC list are paginated below.
| Application-product | Trade name | Ingredient | Strength | Dosage form / route | TE codes | RLD / RS | Approval date |
|---|---|---|---|---|---|---|---|
| N205435-001 | SIVEXTRO | TEDIZOLID PHOSPHATE | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 |
| Application-product | Patent | Expiration | Use code | Coverage / status | Submission date |
|---|---|---|---|---|---|
| N205435-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 |
| N205435-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 |
| N205435-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | |
| N205435-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | |
| N205435-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 |
| N205435-001 | 9988406 | 2030-02-03 | Drug product | 2019-04-09 | |
| N205435-001 | 8426389 | 2030-12-31 | U-282 | Drug substance, Drug product | 2014-07-03 |
| Application-product | Exclusivity code | Expiration |
|---|---|---|
| N205435-001 | NPP | 2028-04-04 |
Observed FDA ZIP history: Each table is queried independently by exact application/product key from successfully parsed Orange Book snapshots. Capture times identify archived source observations; absence or a change between snapshots is not inferred. FDA publication files that were not recoverable as structured ZIP data are not represented as states.
| Captured | Edition | Application-product | Trade name | Strength | Dosage form / route | Product TE source text | RLD / RS | Approval date | Source SHA-256 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-14 22:38:34 | 2026-08 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 84e616aacf4f… | |
| 2026-08-18 06:07:40 | 2026-07 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | caaa826d4ba7… | |
| 2026-02-19 14:30 UTC | 2026-02 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 011fe1cb6892… | |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 31067a03dcf5… | |
| 2025-08-23 18:47 UTC | 2025-08 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 6a471c1ec25d… | |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | fd3edfee7708… | |
| 2025-02-26 10:13 UTC · 3 captures of this ZIP | 2025-02 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | b8a1b40f171c… | |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 03ed91905a0d… | |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 2680178bc6a6… | |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 5bbf6a4d5a75… | |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | d8e5a09893c0… | |
| 2024-10-29 15:01 UTC | 2024-10 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | d06236e962d9… | |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 79d66fd596c7… | |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 301d65b070ca… | |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 1e350fbaab3a… | |
| 2024-05-31 18:47 UTC | 2024-05 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 8072bd15b7f6… | |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 5c6f7cd8ea54… | |
| 2022-04-08 23:34 UTC | 2022-04 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 5d02ea3f76ae… | |
| 2022-04-04 05:41 UTC | 2022-04 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 4b0b4de00fa7… | |
| 2019-12-13 00:20 UTC | 2019-12 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 74a2ff9319b5… | |
| 2022-03-09 01:35 UTC | 2022-03 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | bb7c543d1eb4… | |
| 2021-12-28 21:50 UTC | 2021-12 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 782e0a99824c… | |
| 2021-05-05 16:15 UTC · 3 captures of this ZIP | 2021-05 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 87673890dc5c… | |
| 2021-03-12 10:30 UTC | 2021-03 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 5aa47cf7b7d7… | |
| 2020-12-22 03:56 UTC | 2020-12 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 8869cabd3fbd… | |
| 2020-11-12 02:37 UTC | 2020-11 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | c0c555d07b60… | |
| 2019-12-14 00:12 UTC | 2019-12 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 3f01610625f2… | |
| 2019-09-15 20:21 UTC | 2019-09 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | b00525d2431f… | |
| 2019-07-19 19:46 UTC | 2019-07 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | ea99ee380514… | |
| 2024-03-16 18:09 UTC · 4 captures of this ZIP | 2024-03 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 6a51e52b5d6a… | |
| 2024-02-18 07:12 UTC | 2024-02 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 1c564ffb4f44… | |
| 2023-12-20 04:57 UTC | 2023-12 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | ea1830bbd6c7… | |
| 2023-11-28 05:40 UTC · 2 captures of this ZIP | 2023-11 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | a72a2bbeb626… | |
| 2023-10-25 00:34 UTC · 2 captures of this ZIP | 2023-10 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 9b2671bbb829… | |
| 2023-07-15 15:27 UTC · 2 captures of this ZIP | 2023-07 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | a67488948f0b… | |
| 2023-06-13 01:57 UTC · 3 captures of this ZIP | 2023-06 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 3f0d92c62455… | |
| 2023-05-13 08:27 UTC | 2023-05 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 053a50430f4f… | |
| 2023-01-26 05:58 UTC | 2023-01 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 3bdfa0b2c4d7… | |
| 2022-11-12 20:34 UTC · 5 captures of this ZIP | 2022-11 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | 3a93d1ddd44b… | |
| 2022-10-28 04:53 UTC | 2022-10 | N205435-001 | SIVEXTRO | 200MG | TABLET / ORAL | RLD, RS | 2014-06-20 | f41ea6bd6efb… |
| Captured | Edition | Application-product | Patent | Expiration | Use code | Coverage / status | Submission date | Source SHA-256 |
|---|---|---|---|---|---|---|---|---|
| 2026-09-14 22:38:34 | 2026-08 | N205435-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 | 84e616aacf4f… |
| 2026-09-14 22:38:34 | 2026-08 | N205435-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 | 84e616aacf4f… |
| 2026-09-14 22:38:34 | 2026-08 | N205435-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | 84e616aacf4f… | |
| 2026-09-14 22:38:34 | 2026-08 | N205435-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | 84e616aacf4f… | |
| 2026-09-14 22:38:34 | 2026-08 | N205435-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 | 84e616aacf4f… |
| 2026-09-14 22:38:34 | 2026-08 | N205435-001 | 9988406 | 2030-02-03 | Drug product | 2019-04-09 | 84e616aacf4f… | |
| 2026-09-14 22:38:34 | 2026-08 | N205435-001 | 8426389 | 2030-12-31 | U-282 | Drug substance, Drug product | 2014-07-03 | 84e616aacf4f… |
| 2026-08-18 06:07:40 | 2026-07 | N205435-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 | caaa826d4ba7… |
| 2026-08-18 06:07:40 | 2026-07 | N205435-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 | caaa826d4ba7… |
| 2026-08-18 06:07:40 | 2026-07 | N205435-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | caaa826d4ba7… | |
| 2026-08-18 06:07:40 | 2026-07 | N205435-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | caaa826d4ba7… | |
| 2026-08-18 06:07:40 | 2026-07 | N205435-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 | caaa826d4ba7… |
| 2026-08-18 06:07:40 | 2026-07 | N205435-001 | 9988406 | 2030-02-03 | Drug product | 2019-04-09 | caaa826d4ba7… | |
| 2026-08-18 06:07:40 | 2026-07 | N205435-001 | 8426389 | 2030-12-31 | U-282 | Drug substance, Drug product | 2014-07-03 | caaa826d4ba7… |
| 2026-02-19 14:30 UTC | 2026-02 | N205435-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 | 011fe1cb6892… |
| 2026-02-19 14:30 UTC | 2026-02 | N205435-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 | 011fe1cb6892… |
| 2026-02-19 14:30 UTC | 2026-02 | N205435-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | 011fe1cb6892… | |
| 2026-02-19 14:30 UTC | 2026-02 | N205435-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | 011fe1cb6892… | |
| 2026-02-19 14:30 UTC | 2026-02 | N205435-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 | 011fe1cb6892… |
| 2026-02-19 14:30 UTC | 2026-02 | N205435-001 | 9988406 | 2030-02-03 | Drug product | 2019-04-09 | 011fe1cb6892… | |
| 2026-02-19 14:30 UTC | 2026-02 | N205435-001 | 8426389 | 2030-12-31 | U-282 | Drug substance, Drug product | 2014-07-03 | 011fe1cb6892… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205435-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 | 31067a03dcf5… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205435-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 | 31067a03dcf5… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205435-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | 31067a03dcf5… | |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205435-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | 31067a03dcf5… | |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205435-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 | 31067a03dcf5… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205435-001 | 9988406 | 2030-02-03 | Drug product | 2019-04-09 | 31067a03dcf5… | |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205435-001 | 8426389 | 2030-12-31 | U-282 | Drug substance, Drug product | 2014-07-03 | 31067a03dcf5… |
| 2025-08-23 18:47 UTC | 2025-08 | N205435-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 | 6a471c1ec25d… |
| 2025-08-23 18:47 UTC | 2025-08 | N205435-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 | 6a471c1ec25d… |
| 2025-08-23 18:47 UTC | 2025-08 | N205435-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | 6a471c1ec25d… | |
| 2025-08-23 18:47 UTC | 2025-08 | N205435-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | 6a471c1ec25d… | |
| 2025-08-23 18:47 UTC | 2025-08 | N205435-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 | 6a471c1ec25d… |
| 2025-08-23 18:47 UTC | 2025-08 | N205435-001 | 9988406 | 2030-02-03 | Drug product | 2019-04-09 | 6a471c1ec25d… | |
| 2025-08-23 18:47 UTC | 2025-08 | N205435-001 | 8426389 | 2030-12-31 | U-282 | Drug substance, Drug product | 2014-07-03 | 6a471c1ec25d… |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | N205435-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 | fd3edfee7708… |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | N205435-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 | fd3edfee7708… |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | N205435-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | fd3edfee7708… | |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | N205435-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | fd3edfee7708… | |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | N205435-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 | fd3edfee7708… |
| Captured | Edition | Application-product | Exclusivity code | Expiration | Source SHA-256 |
|---|---|---|---|---|---|
| 2026-09-14 22:38:34 | 2026-08 | N205435-001 | NPP | 2028-04-04 | 84e616aacf4f… |
| 2026-08-18 06:07:40 | 2026-07 | N205435-001 | NPP | 2028-04-04 | caaa826d4ba7… |
| 2026-02-19 14:30 UTC | 2026-02 | N205435-001 | NPP | 2028-04-04 | 011fe1cb6892… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205435-001 | NPP | 2028-04-04 | 31067a03dcf5… |
| 2025-08-23 18:47 UTC | 2025-08 | N205435-001 | NPP | 2028-04-04 | 6a471c1ec25d… |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | N205435-001 | NCE | 2019-06-20 | 03ed91905a0d… |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | N205435-001 | GAIN | 2024-06-20 | 03ed91905a0d… |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | N205435-001 | NCE | 2019-06-20 | 2680178bc6a6… |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | N205435-001 | GAIN | 2024-06-20 | 2680178bc6a6… |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | N205435-001 | NCE | 2019-06-20 | 5bbf6a4d5a75… |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | N205435-001 | GAIN | 2024-06-20 | 5bbf6a4d5a75… |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | N205435-001 | NCE | 2019-06-20 | d8e5a09893c0… |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | N205435-001 | GAIN | 2024-06-20 | d8e5a09893c0… |
| 2024-10-29 15:01 UTC | 2024-10 | N205435-001 | NCE | 2019-06-20 | d06236e962d9… |
| 2024-10-29 15:01 UTC | 2024-10 | N205435-001 | GAIN | 2024-06-20 | d06236e962d9… |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | N205435-001 | NCE | 2019-06-20 | 79d66fd596c7… |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | N205435-001 | GAIN | 2024-06-20 | 79d66fd596c7… |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | N205435-001 | NCE | 2019-06-20 | 301d65b070ca… |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | N205435-001 | GAIN | 2024-06-20 | 301d65b070ca… |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | N205435-001 | NCE | 2019-06-20 | 1e350fbaab3a… |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | N205435-001 | GAIN | 2024-06-20 | 1e350fbaab3a… |
| 2024-05-31 18:47 UTC | 2024-05 | N205435-001 | NCE | 2019-06-20 | 8072bd15b7f6… |
| 2024-05-31 18:47 UTC | 2024-05 | N205435-001 | GAIN | 2024-06-20 | 8072bd15b7f6… |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | N205435-001 | NCE | 2019-06-20 | 5c6f7cd8ea54… |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | N205435-001 | NPP | 2023-06-19 | 5c6f7cd8ea54… |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | N205435-001 | GAIN | 2024-06-20 | 5c6f7cd8ea54… |
| 2022-04-08 23:34 UTC | 2022-04 | N205435-001 | NCE | 2019-06-20 | 5d02ea3f76ae… |
| 2022-04-08 23:34 UTC | 2022-04 | N205435-001 | NPP | 2023-06-19 | 5d02ea3f76ae… |
| 2022-04-08 23:34 UTC | 2022-04 | N205435-001 | GAIN | 2024-06-20 | 5d02ea3f76ae… |
| 2022-04-04 05:41 UTC | 2022-04 | N205435-001 | NCE | 2019-06-20 | 4b0b4de00fa7… |
| 2022-04-04 05:41 UTC | 2022-04 | N205435-001 | NPP | 2023-06-19 | 4b0b4de00fa7… |
| 2022-04-04 05:41 UTC | 2022-04 | N205435-001 | GAIN | 2024-06-20 | 4b0b4de00fa7… |
| 2019-12-13 00:20 UTC | 2019-12 | N205435-001 | NCE | 2019-06-20 | 74a2ff9319b5… |
| 2019-12-13 00:20 UTC | 2019-12 | N205435-001 | GAIN | 2024-06-20 | 74a2ff9319b5… |
| 2022-03-09 01:35 UTC | 2022-03 | N205435-001 | NCE | 2019-06-20 | bb7c543d1eb4… |
| 2022-03-09 01:35 UTC | 2022-03 | N205435-001 | NPP | 2023-06-19 | bb7c543d1eb4… |
| 2022-03-09 01:35 UTC | 2022-03 | N205435-001 | GAIN | 2024-06-20 | bb7c543d1eb4… |
| 2021-12-28 21:50 UTC | 2021-12 | N205435-001 | NCE | 2019-06-20 | 782e0a99824c… |
| 2021-12-28 21:50 UTC | 2021-12 | N205435-001 | NPP | 2023-06-19 | 782e0a99824c… |
| 2021-12-28 21:50 UTC | 2021-12 | N205435-001 | GAIN | 2024-06-20 | 782e0a99824c… |
| Application-product | Trade name | Ingredient | Strength | Dosage form / route | TE codes | RLD / RS | Approval date |
|---|---|---|---|---|---|---|---|
| N205436-001 | SIVEXTRO | TEDIZOLID PHOSPHATE | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 |
| Application-product | Patent | Expiration | Use code | Coverage / status | Submission date |
|---|---|---|---|---|---|
| N205436-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 |
| N205436-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 |
| N205436-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | |
| N205436-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | |
| N205436-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 |
| N205436-001 | 9988406 | 2030-02-03 | Drug product | 2019-04-09 | |
| N205436-001 | 8426389 | 2030-12-31 | U-282 | Drug substance, Drug product | 2014-07-03 |
| Application-product | Exclusivity code | Expiration |
|---|---|---|
| N205436-001 | NPP | 2028-04-04 |
Observed FDA ZIP history: Each table is queried independently by exact application/product key from successfully parsed Orange Book snapshots. Capture times identify archived source observations; absence or a change between snapshots is not inferred. FDA publication files that were not recoverable as structured ZIP data are not represented as states.
| Captured | Edition | Application-product | Trade name | Strength | Dosage form / route | Product TE source text | RLD / RS | Approval date | Source SHA-256 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-14 22:38:34 | 2026-08 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 84e616aacf4f… | |
| 2026-08-18 06:07:40 | 2026-07 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | caaa826d4ba7… | |
| 2026-02-19 14:30 UTC | 2026-02 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 011fe1cb6892… | |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 31067a03dcf5… | |
| 2025-08-23 18:47 UTC | 2025-08 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 6a471c1ec25d… | |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | fd3edfee7708… | |
| 2025-02-26 10:13 UTC · 3 captures of this ZIP | 2025-02 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | b8a1b40f171c… | |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 03ed91905a0d… | |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 2680178bc6a6… | |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 5bbf6a4d5a75… | |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | d8e5a09893c0… | |
| 2024-10-29 15:01 UTC | 2024-10 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | d06236e962d9… | |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 79d66fd596c7… | |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 301d65b070ca… | |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 1e350fbaab3a… | |
| 2024-05-31 18:47 UTC | 2024-05 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 8072bd15b7f6… | |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 5c6f7cd8ea54… | |
| 2022-04-08 23:34 UTC | 2022-04 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 5d02ea3f76ae… | |
| 2022-04-04 05:41 UTC | 2022-04 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 4b0b4de00fa7… | |
| 2019-12-13 00:20 UTC | 2019-12 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 74a2ff9319b5… | |
| 2022-03-09 01:35 UTC | 2022-03 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | bb7c543d1eb4… | |
| 2021-12-28 21:50 UTC | 2021-12 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 782e0a99824c… | |
| 2021-05-05 16:15 UTC · 3 captures of this ZIP | 2021-05 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 87673890dc5c… | |
| 2021-03-12 10:30 UTC | 2021-03 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 5aa47cf7b7d7… | |
| 2020-12-22 03:56 UTC | 2020-12 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 8869cabd3fbd… | |
| 2020-11-12 02:37 UTC | 2020-11 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | c0c555d07b60… | |
| 2019-12-14 00:12 UTC | 2019-12 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 3f01610625f2… | |
| 2019-09-15 20:21 UTC | 2019-09 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | b00525d2431f… | |
| 2019-07-19 19:46 UTC | 2019-07 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | ea99ee380514… | |
| 2024-03-16 18:09 UTC · 4 captures of this ZIP | 2024-03 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 6a51e52b5d6a… | |
| 2024-02-18 07:12 UTC | 2024-02 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 1c564ffb4f44… | |
| 2023-12-20 04:57 UTC | 2023-12 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | ea1830bbd6c7… | |
| 2023-11-28 05:40 UTC · 2 captures of this ZIP | 2023-11 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | a72a2bbeb626… | |
| 2023-10-25 00:34 UTC · 2 captures of this ZIP | 2023-10 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 9b2671bbb829… | |
| 2023-07-15 15:27 UTC · 2 captures of this ZIP | 2023-07 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | a67488948f0b… | |
| 2023-06-13 01:57 UTC · 3 captures of this ZIP | 2023-06 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 3f0d92c62455… | |
| 2023-05-13 08:27 UTC | 2023-05 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 053a50430f4f… | |
| 2023-01-26 05:58 UTC | 2023-01 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 3bdfa0b2c4d7… | |
| 2022-11-12 20:34 UTC · 5 captures of this ZIP | 2022-11 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | 3a93d1ddd44b… | |
| 2022-10-28 04:53 UTC | 2022-10 | N205436-001 | SIVEXTRO | 200MG/VIAL | POWDER / INTRAVENOUS | RLD, RS | 2014-06-20 | f41ea6bd6efb… |
| Captured | Edition | Application-product | Patent | Expiration | Use code | Coverage / status | Submission date | Source SHA-256 |
|---|---|---|---|---|---|---|---|---|
| 2026-09-14 22:38:34 | 2026-08 | N205436-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 | 84e616aacf4f… |
| 2026-09-14 22:38:34 | 2026-08 | N205436-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 | 84e616aacf4f… |
| 2026-09-14 22:38:34 | 2026-08 | N205436-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | 84e616aacf4f… | |
| 2026-09-14 22:38:34 | 2026-08 | N205436-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | 84e616aacf4f… | |
| 2026-09-14 22:38:34 | 2026-08 | N205436-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 | 84e616aacf4f… |
| 2026-09-14 22:38:34 | 2026-08 | N205436-001 | 9988406 | 2030-02-03 | Drug product | 2019-04-09 | 84e616aacf4f… | |
| 2026-09-14 22:38:34 | 2026-08 | N205436-001 | 8426389 | 2030-12-31 | U-282 | Drug substance, Drug product | 2014-07-03 | 84e616aacf4f… |
| 2026-08-18 06:07:40 | 2026-07 | N205436-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 | caaa826d4ba7… |
| 2026-08-18 06:07:40 | 2026-07 | N205436-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 | caaa826d4ba7… |
| 2026-08-18 06:07:40 | 2026-07 | N205436-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | caaa826d4ba7… | |
| 2026-08-18 06:07:40 | 2026-07 | N205436-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | caaa826d4ba7… | |
| 2026-08-18 06:07:40 | 2026-07 | N205436-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 | caaa826d4ba7… |
| 2026-08-18 06:07:40 | 2026-07 | N205436-001 | 9988406 | 2030-02-03 | Drug product | 2019-04-09 | caaa826d4ba7… | |
| 2026-08-18 06:07:40 | 2026-07 | N205436-001 | 8426389 | 2030-12-31 | U-282 | Drug substance, Drug product | 2014-07-03 | caaa826d4ba7… |
| 2026-02-19 14:30 UTC | 2026-02 | N205436-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 | 011fe1cb6892… |
| 2026-02-19 14:30 UTC | 2026-02 | N205436-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 | 011fe1cb6892… |
| 2026-02-19 14:30 UTC | 2026-02 | N205436-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | 011fe1cb6892… | |
| 2026-02-19 14:30 UTC | 2026-02 | N205436-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | 011fe1cb6892… | |
| 2026-02-19 14:30 UTC | 2026-02 | N205436-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 | 011fe1cb6892… |
| 2026-02-19 14:30 UTC | 2026-02 | N205436-001 | 9988406 | 2030-02-03 | Drug product | 2019-04-09 | 011fe1cb6892… | |
| 2026-02-19 14:30 UTC | 2026-02 | N205436-001 | 8426389 | 2030-12-31 | U-282 | Drug substance, Drug product | 2014-07-03 | 011fe1cb6892… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205436-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 | 31067a03dcf5… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205436-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 | 31067a03dcf5… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205436-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | 31067a03dcf5… | |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205436-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | 31067a03dcf5… | |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205436-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 | 31067a03dcf5… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205436-001 | 9988406 | 2030-02-03 | Drug product | 2019-04-09 | 31067a03dcf5… | |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205436-001 | 8426389 | 2030-12-31 | U-282 | Drug substance, Drug product | 2014-07-03 | 31067a03dcf5… |
| 2025-08-23 18:47 UTC | 2025-08 | N205436-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 | 6a471c1ec25d… |
| 2025-08-23 18:47 UTC | 2025-08 | N205436-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 | 6a471c1ec25d… |
| 2025-08-23 18:47 UTC | 2025-08 | N205436-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | 6a471c1ec25d… | |
| 2025-08-23 18:47 UTC | 2025-08 | N205436-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | 6a471c1ec25d… | |
| 2025-08-23 18:47 UTC | 2025-08 | N205436-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 | 6a471c1ec25d… |
| 2025-08-23 18:47 UTC | 2025-08 | N205436-001 | 9988406 | 2030-02-03 | Drug product | 2019-04-09 | 6a471c1ec25d… | |
| 2025-08-23 18:47 UTC | 2025-08 | N205436-001 | 8426389 | 2030-12-31 | U-282 | Drug substance, Drug product | 2014-07-03 | 6a471c1ec25d… |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | N205436-001 | 8420676 | 2028-02-23 | U-282 | Drug substance, Drug product | 2014-07-03 | fd3edfee7708… |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | N205436-001 | 7816379 | 2028-06-20 | U-2507 | Drug substance, Drug product | 2014-07-03 | fd3edfee7708… |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | N205436-001 | 10065947 | 2030-02-03 | Drug product | 2019-04-09 | fd3edfee7708… | |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | N205436-001 | 10442829 | 2030-02-03 | Drug substance | 2019-11-13 | fd3edfee7708… | |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | N205436-001 | 9624250 | 2030-02-03 | U-2507 | Drug substance, Drug product | 2019-04-09 | fd3edfee7708… |
| Captured | Edition | Application-product | Exclusivity code | Expiration | Source SHA-256 |
|---|---|---|---|---|---|
| 2026-09-14 22:38:34 | 2026-08 | N205436-001 | NPP | 2028-04-04 | 84e616aacf4f… |
| 2026-08-18 06:07:40 | 2026-07 | N205436-001 | NPP | 2028-04-04 | caaa826d4ba7… |
| 2026-02-19 14:30 UTC | 2026-02 | N205436-001 | NPP | 2028-04-04 | 011fe1cb6892… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | N205436-001 | NPP | 2028-04-04 | 31067a03dcf5… |
| 2025-08-23 18:47 UTC | 2025-08 | N205436-001 | NPP | 2028-04-04 | 6a471c1ec25d… |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | N205436-001 | NCE | 2019-06-20 | 03ed91905a0d… |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | N205436-001 | GAIN | 2024-06-20 | 03ed91905a0d… |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | N205436-001 | NCE | 2019-06-20 | 2680178bc6a6… |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | N205436-001 | GAIN | 2024-06-20 | 2680178bc6a6… |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | N205436-001 | NCE | 2019-06-20 | 5bbf6a4d5a75… |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | N205436-001 | GAIN | 2024-06-20 | 5bbf6a4d5a75… |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | N205436-001 | NCE | 2019-06-20 | d8e5a09893c0… |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | N205436-001 | GAIN | 2024-06-20 | d8e5a09893c0… |
| 2024-10-29 15:01 UTC | 2024-10 | N205436-001 | NCE | 2019-06-20 | d06236e962d9… |
| 2024-10-29 15:01 UTC | 2024-10 | N205436-001 | GAIN | 2024-06-20 | d06236e962d9… |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | N205436-001 | NCE | 2019-06-20 | 79d66fd596c7… |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | N205436-001 | GAIN | 2024-06-20 | 79d66fd596c7… |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | N205436-001 | NCE | 2019-06-20 | 301d65b070ca… |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | N205436-001 | GAIN | 2024-06-20 | 301d65b070ca… |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | N205436-001 | NCE | 2019-06-20 | 1e350fbaab3a… |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | N205436-001 | GAIN | 2024-06-20 | 1e350fbaab3a… |
| 2024-05-31 18:47 UTC | 2024-05 | N205436-001 | NCE | 2019-06-20 | 8072bd15b7f6… |
| 2024-05-31 18:47 UTC | 2024-05 | N205436-001 | GAIN | 2024-06-20 | 8072bd15b7f6… |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | N205436-001 | NCE | 2019-06-20 | 5c6f7cd8ea54… |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | N205436-001 | NPP | 2023-06-19 | 5c6f7cd8ea54… |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | N205436-001 | GAIN | 2024-06-20 | 5c6f7cd8ea54… |
| 2022-04-08 23:34 UTC | 2022-04 | N205436-001 | NCE | 2019-06-20 | 5d02ea3f76ae… |
| 2022-04-08 23:34 UTC | 2022-04 | N205436-001 | NPP | 2023-06-19 | 5d02ea3f76ae… |
| 2022-04-08 23:34 UTC | 2022-04 | N205436-001 | GAIN | 2024-06-20 | 5d02ea3f76ae… |
| 2022-04-04 05:41 UTC | 2022-04 | N205436-001 | NCE | 2019-06-20 | 4b0b4de00fa7… |
| 2022-04-04 05:41 UTC | 2022-04 | N205436-001 | NPP | 2023-06-19 | 4b0b4de00fa7… |
| 2022-04-04 05:41 UTC | 2022-04 | N205436-001 | GAIN | 2024-06-20 | 4b0b4de00fa7… |
| 2019-12-13 00:20 UTC | 2019-12 | N205436-001 | NCE | 2019-06-20 | 74a2ff9319b5… |
| 2019-12-13 00:20 UTC | 2019-12 | N205436-001 | GAIN | 2024-06-20 | 74a2ff9319b5… |
| 2022-03-09 01:35 UTC | 2022-03 | N205436-001 | NCE | 2019-06-20 | bb7c543d1eb4… |
| 2022-03-09 01:35 UTC | 2022-03 | N205436-001 | NPP | 2023-06-19 | bb7c543d1eb4… |
| 2022-03-09 01:35 UTC | 2022-03 | N205436-001 | GAIN | 2024-06-20 | bb7c543d1eb4… |
| 2021-12-28 21:50 UTC | 2021-12 | N205436-001 | NCE | 2019-06-20 | 782e0a99824c… |
| 2021-12-28 21:50 UTC | 2021-12 | N205436-001 | NPP | 2023-06-19 | 782e0a99824c… |
| 2021-12-28 21:50 UTC | 2021-12 | N205436-001 | GAIN | 2024-06-20 | 782e0a99824c… |
OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
| Brand | Generic | Manufacturer | SPL set ID | Effective date | Available safety fields | Join |
|---|---|---|---|---|---|---|
| SIVEXTRO | TEDIZOLID PHOSPHATE | Merck Sharp & Dohme LLC | 75672079-589f-451a-bdbf-eaebcfcc80a9 | 2026-02-27 | Warnings, Adverse reactions | 67919-041-04 67919-041-05 67919-040-02 67919-041 67919-040 67919004105 67919004104 67919004002 340a4655-ccf2-4c0f-a305-7576c06f4518 75672079-589f-451a-bdbf-eaebcfcc80a9 |
Adverse event summaries are temporarily unavailable. Other product information remains available.