Voydeya by is a Prescription medication manufactured, distributed, or labeled by Alexion Pharmaceuticals Inc.. Drug facts, warnings, and ingredients follow.
VOYDEYA increases the risk of serious and life-threatening infections, caused by encapsulated bacteria, including Neisseria meningitidis, Streptococcus pneumoniae, and Haemophilus influenzae type B (5.1).
VOYDEYA is available only through a restricted program called VOYDEYA REMS (5.2).
VOYDEYA is a complement factor D inhibitor indicated as add-on therapy to ravulizumab or eculizumab for the treatment of extravascular hemolysis (EVH) in adults with paroxysmal nocturnal hemoglobinuria (PNH) (1).
Limitations of Use
VOYDEYA has not been shown to be effective as monotherapy and should only be prescribed as an add-on to ravulizumab or eculizumab.
Tablets: 50 mg and 100 mg (3)
Initiation in patients with unresolved serious infection caused by encapsulated bacteria (4).
Most frequent adverse reaction (incidence ≥10%) was headache (6).
To report SUSPECTED ADVERSE REACTIONS, contact Alexion Pharmaceuticals, Inc. at 1-844-259-6783 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Hepatic Impairment: Avoid use in patients with severe hepatic impairment (Child-Pugh C) (8.6).
See 17 for PATIENT COUNSELING INFORMATION and Medication Guide.
Revised: 3/2024
VOYDEYA, a complement inhibitor, increases the risk of serious infections, especially those caused by encapsulated bacteria, such as Neisseria meningitidis, Streptococcus pneumoniae, and Haemophilus influenzae type B [see Warnings and Precautions (5.1)]. Life-threatening and fatal infections with encapsulated bacteria have occurred in patients treated with complement inhibitors. These infections may become rapidly life-threatening or fatal if not recognized and treated early.
Because of the risk of serious infections caused by encapsulated bacteria, VOYDEYA is available only through a restricted program under a Risk Evaluation and Mitigation Strategy (REMS) called the VOYDEYA REMS [see Warnings and Precautions (5.2)].
Vaccinate patients against encapsulated bacteria, including Neisseria meningitidis (serogroups A, C, W, Y, and B) and Streptococcus pneumoniae according to current ACIP recommendations at least 2 weeks prior to initiation of VOYDEYA.
If urgent VOYDEYA therapy is indicated in a patient who is not up to date with vaccines for Neisseria meningitidis and Streptococcus pneumoniae according to ACIP recommendations, provide the patient with antibacterial drug prophylaxis and administer these vaccines as soon as possible [see Warnings and Precautions (5.1)].
Healthcare professionals who prescribe VOYDEYA must enroll in the VOYDEYA REMS [see Warnings and Precautions (5.2)].
Starting Dose:
The recommended dosage of VOYDEYA is 150 mg three times a day administered orally.
VOYDEYA can be taken with or without food.
Dose Adjustment:
The dose can be increased to 200 mg three times a day if the patient's hemoglobin (Hgb) level has not increased by greater than 2 g/dL after 4 weeks of therapy, if the patient required a transfusion during the previous 4 weeks, or to achieve an appropriate Hgb response based on clinical judgement.
Missed Doses
A patient who misses a dose of VOYDEYA should take it as soon as they remember unless it is within 3 hours prior to their next dose, in which case the patient should skip the missed dose and take VOYDEYA at the next regularly scheduled time. Patients should not take two or more doses of VOYDEYA at the same time.
VOYDEYA is contraindicated for initiation in patients with unresolved serious infection caused by encapsulated bacteria, including Neisseria meningitidis, Streptococcus pneumoniae, or Haemophilus influenzae type B [see Warnings and Precautions (5.1)].
VOYDEYA, a complement inhibitor, increases a patient's susceptibility to serious, life-threatening, or fatal infections caused by encapsulated bacteria including Neisseria meningitidis (caused by any serogroup, including non-groupable strains), Streptococcus pneumoniae, and Haemophilus influenzae type B. Life-threatening and fatal infections with encapsulated bacteria have occurred in both vaccinated and unvaccinated patients treated with complement inhibitors. The initiation of VOYDEYA treatment is contraindicated in patients with unresolved serious infections caused by encapsulated bacteria.
Complete or update vaccination against encapsulated bacteria, specifically Neisseria meningitidis and Streptococcus pneumoniae at least 2 weeks prior to administration of the first dose of VOYDEYA, according to the current ACIP recommendations for patients receiving a complement inhibitor. Revaccinate patients in accordance with ACIP recommendations considering the duration of therapy with VOYDEYA. Note that ACIP recommends an administration schedule in patients receiving complement inhibitors that differs from the administration schedule in the vaccine prescribing information. If urgent VOYDEYA therapy is indicated in a patient who is not up to date with vaccines against encapsulated bacteria according to ACIP recommendations, provide the patient with antibacterial drug prophylaxis and administer these vaccines as soon as possible. Various durations and regimens of antibacterial drug prophylaxis have been considered, but the optimal durations and drug regimens for prophylaxis and their efficacy have not been studied in unvaccinated or vaccinated patients receiving complement inhibitors, including VOYDEYA. The benefits and risks of treatment with VOYDEYA, as well as the benefits and risks of antibacterial drug prophylaxis in unvaccinated or vaccinated patients, must be considered against the known risks for serious infections caused by encapsulated bacteria.
Vaccination does not eliminate the risk of serious encapsulated bacterial infections, despite development of antibodies following vaccination. Closely monitor patients for early signs and symptoms of serious infection and evaluate patients immediately if an infection is suspected. Inform patients of these signs and symptoms and instruct patients to seek immediate medical care if these signs and symptoms occur. Promptly treat known infections. Serious infection may become rapidly life-threatening or fatal if not recognized and treated early. Consider interruption of VOYDEYA in patients who are undergoing treatment for serious infections.
VOYDEYA is available only through a restricted program under a REMS [see Warnings and Precautions (5.2)].
VOYDEYA is available only through a restricted program under a REMS called VOYDEYA REMS, because of the risk of serious infections caused by encapsulated bacteria [see Warnings and Precautions (5.1)].
Notable requirements of the VOYDEYA REMS include the following:
Further information is available by telephone: 1-888-765-4747 or online at www.VoydeyaREMS.com.
Hepatic enzyme elevations have been observed in patients treated with VOYDEYA [see Adverse Reactions (6.1)]. Fourteen percent of patients receiving VOYDEYA in Study ALXN2040-PNH-301 had elevations in serum alanine aminotransferase (ALT). ALT elevations > 3 × the upper limit of normal (ULN) and ≤ 5 × ULN occurred in 9% of VOYDEYA-treated patients, and ALT elevations > 5 × ULN and ≤ 10 × ULN occurred in 5% of VOYDEYA-treated patients.
Assess liver enzyme test results prior to the initiation of VOYDEYA and periodically during treatment. Consider treatment interruption or discontinuation if elevations are clinically significant or if the patient becomes symptomatic. VOYDEYA has not been studied in patients with severe hepatic impairment [see Use in Specific Populations (8.7)].
After discontinuing treatment with VOYDEYA, closely monitor patients for at least 2 weeks after the last dose for signs and symptoms of hemolysis. If discontinuation of VOYDEYA is necessary, continue background treatment with ravulizumab or eculizumab or consider alternative therapy if necessary. The signs and symptoms of hemolysis may include a sudden decrease in hemoglobin or fatigue.
If hemolysis occurs after discontinuation of VOYDEYA, consider restarting treatment with VOYDEYA if appropriate.
VOYDEYA increases total cholesterol and LDL-cholesterol.
Of the 50 VOYDEYA-treated patients who had a normal total cholesterol level at baseline in Study ALXN2040-PNH-301, 30% developed Grade 1 hypercholesterolemia. Of the 6 VOYDEYA treated patients who had Grade 1 hypercholesterolemia at baseline in Study ALXN2040-PNH-301, 1 patient experienced increased total cholesterol that worsened to Grade 2. Of the 54 VOYDEYA-treated patients who had LDL-cholesterol ≤130 mg/dL at baseline in Study ALXN2040-PNH-301, 13% developed LDL-cholesterol >130-160 mg/dL and 9% developed LDL-cholesterol >160-190 mg/dL.
Some patients required cholesterol-lowering medications.
Monitor serum lipid parameters periodically during treatment with VOYDEYA and initiate cholesterol lowering medication, if indicated.
The following clinically significant adverse reactions are discussed in greater detail in other sections of the labeling:
Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.
The safety of VOYDEYA was evaluated in 86 adults with PNH in Study ALXN2040-PNH-301 [see Clinical Studies (14)]. Study ALXN2040-PNH-301 enrolled adults with PNH with clinically significant EVH who had been treated with a stable dose of ravulizumab or eculizumab for at least the previous 6 months. Patients were randomly assigned 2:1 to receive double-blind VOYDEYA 150 mg (n=57) or placebo (n=29) orally three times a day in addition to ravulizumab or eculizumab for 12 weeks. Patients received either US-approved or non-US-approved ravulizumab or eculizumab in the trial. Among patients who were randomized to receive VOYDEYA, 84% were exposed for at least 12 weeks.
Serious adverse reactions were reported in 5% of patients who received VOYDEYA and included pancreatitis, cholecystitis, and blood bilirubin increased. No specific serious adverse reaction was reported in more than 1 patient treated with VOYDEYA.
Permanent discontinuation of VOYDEYA due to an adverse reaction occurred in 5% of patients and included 1 patient with blood bilirubin increase and pancreatitis, 1 patient with hepatic enzyme increased, and 1 patient with ALT increased and aspartate aminotransferase increased. Dosage reduction due to an adverse reaction occurred in 1 patient and the adverse reaction was COVID-19.
Among the 57 patients treated with VOYDEYA in Study ALXN2040-PNH-301, the most common adverse reaction (≥10%) was headache.
Table 1 describes adverse reactions reported in ≥5% of patients treated with VOYDEYA and greater than placebo in the randomized, controlled period of Study ALXN2040-PNH-301.
Adverse Reactions* | VOYDEYA (with ravulizumab or eculizumab) N = 57 | Placebo (ravulizumab or eculizumab only) N = 29 |
---|---|---|
n (%) | n (%) | |
|
||
Headache | 6 (11) | 3 (10) |
Vomiting† | 4 (7) | 0 (0) |
Pyrexia† | 4 (7) | 0 (0) |
Alanine aminotransferase increased | 3 (5) | 1 (3) |
Hypertension | 3 (5) | 1 (3) |
Pain in extremity | 3 (5) | 0 (0) |
Clinically relevant adverse reactions in <5% of patients include increased serum triglycerides.
Danicopan is a Breast Cancer Resistance Protein (BCRP) inhibitor. Concomitant use of VOYDEYA with a BCRP substrate increases the plasma concentrations of the BCRP substrate [see Clinical Pharmacology (12.3)], which may increase the risk for adverse reactions associated with the BCRP substrate. If used together, monitor patients more frequently for adverse reactions associated with the BCRP substrate, and consider dose reduction of the BCRP substrate according to its prescribing information.
Rosuvastatin
Danicopan significantly increased rosuvastatin exposure. The dose of rosuvastatin should not exceed 10 mg once daily when concomitantly used with VOYDEYA [see Clinical Pharmacology (12.3)].
Danicopan is an inhibitor of P-glycoprotein (P-gp). Concomitant administration of VOYDEYA with a P-gp substrate may increase the plasma concentration of the P-gp substrate. Dose adjustment might be necessary for P-gp substrates where minimal concentration changes may lead to serious adverse reactions [see Clinical Pharmacology (12.3)].
Risk Summary
There are no available data on VOYDEYA use in pregnant individuals to evaluate for a drug-associated risk of major birth defects, miscarriage or adverse maternal or fetal outcomes. There are risks to the mother and fetus associated with untreated PNH in pregnancy (see Clinical Considerations). The use of VOYDEYA in pregnant women or women planning to become pregnant may be considered following an assessment of the risks and benefits.
In animal reproduction studies, oral administration of danicopan to pregnant New Zealand White (NZW) rabbits and Wistar Hans (WH) rats during organogenesis at exposures 18 or 25-times, respectively, above the human exposure at the maximum recommended human dose (MRHD) of 200 mg three times a day (based on AUC) resulted in no adverse developmental effects (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.
Clinical Considerations
Disease-Associated Maternal and/or Fetal/Neonatal Risk
PNH in pregnancy is associated with adverse maternal outcomes, including worsening cytopenias, thrombotic events, infections, bleeding, miscarriages, and increased maternal mortality, and adverse fetal outcomes, including fetal death and premature delivery.
Data
Animal Data
There were no effects on early embryonic development and fetal development in NZW rabbits (where danicopan is pharmacodynamically active) up to a mean maternal systemic exposure 18-times the exposure at the MRHD (based on AUC) or during post-natal development up to a mean maternal systemic exposure 9-times the exposure at the MRHD (based on AUC). In WH rats (where danicopan lacks pharmacodynamic activity), there were no effects on embryo-fetal development up to a mean maternal exposure 25-times the exposure at the MRHD (based on AUC).
Risk Summary
There are no data on the presence of danicopan in human milk, the effects on the breastfed child, or the effect on milk production. Danicopan is present in animal milk. When a drug is present in animal milk, it is likely that the drug will be present in human milk.
Because of the potential for serious adverse reactions in the breastfed child, including serious infections with encapsulated bacteria and liver enzyme increases, advise patients not to breastfeed during treatment with VOYDEYA, and for 3-days after the last dose.
Data
Animal Data
Danicopan was excreted into the milk of lactating rabbits following oral administration from lactation day 4 to lactation day 10, with mean milk concentrations at approximately 2 hours following dose administration 5- and 3.5-times higher than the mean maternal plasma concentrations at 50 and 250 mg/kg/day, respectively. Mean milk concentrations in dams were 19- and 43-times higher than the systemic exposure at the MRHD (based on rabbit concentration at 2 hours vs. human Cmax).
Safety and effectiveness of VOYDEYA for the treatment of PNH in pediatric patients have not been established.
There were 22 patients 65 years of age and older in the clinical studies for PNH [see Clinical Studies (14)]. Of the total number of VOYDEYA-treated patients in these studies, 16 (28.1%) were 65 years of age and older, and 7 (12.3%) were 75 years of age and older. Clinical studies of VOYDEYA did not include sufficient numbers of subjects aged 65 years and over to determine whether they respond differently from younger subjects.
No dose adjustment is required in patients with mild to moderate hepatic impairment (Child-Pugh Class A and B). Studies have not been conducted in patients with severe hepatic impairment, therefore, avoid use of VOYDEYA in this patient population [see Warnings and Precautions (5.3)].
Serum ALT elevations occurred after treatment cessation without a taper in 2 healthy subjects who received danicopan 500 mg and 800 mg twice a day. These abnormal ALT findings were transient, with no evidence of hepatic function abnormality and resolved spontaneously. In case of overdose, elevations in liver enzymes may occur. General supportive measures are recommended. It is not known if VOYDEYA can be removed by dialysis.
Danicopan is a small molecule complement Factor D inhibitor. Its chemical name is (2S,4R)-1-{[3-acetyl-5-(2-methylpyrimidin-5-yl)-1H-indazol-1-yl] acetyl}-N-(6-bromopyridin-2-yl)-4-fluoropyrrolidine-2-carboxamide. Its molecular formula is C26H23BrFN7O3 and its molecular weight is 580.4. Danicopan has the following structural formula:
Danicopan is a white/off-white to pale yellow powder. In aqueous solutions, danicopan is considered slightly soluble at pH 1.2 and insoluble from pH 4 to pH 7.
Danicopan tablets are available as white to off-white, round, film-coated, immediate release tablets in strengths of 50 mg and 100 mg, intended for oral administration. Each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, hypromellose acetate succinate, lactose monohydrate, magnesium stearate, microcrystalline cellulose, and sodium lauryl sulfate. The tablet coating components are polyethylene glycol, polyvinyl alcohol, talc, and titanium dioxide.
Danicopan binds reversibly to complement Factor D and selectively inhibits the alternative complement pathway. Danicopan prevents the cleavage of complement Factor B into the Ba and Bb fragments which are required for the formation of the alternative pathway (AP) complement component C3 convertase (C3bBb), the generation of downstream effectors including C3 fragment opsonization, and the amplification of the terminal pathway.
In PNH, intravascular hemolysis (IVH) is mediated by the terminal membrane attack complex (MAC), while extravascular hemolysis (EVH) is facilitated by C3 fragment opsonization. Danicopan acts proximally in the alternative pathway of the complement cascade to control preferentially C3 fragment-mediated EVH, while co-administered ravulizumab or eculizumab is anticipated to maintain control over MAC-mediated IVH.
Danicopan inhibits the AP of the complement system, as demonstrated by the decrease in ex vivo serum AP activity and in vivo plasma Bb concentration. Danicopan also reduces complement C3 fragment deposition on circulating red blood cells (RBCs) in PNH patients.
In patients with PNH undergoing treatment with ravulizumab or eculizumab, co-administration of VOYDEYA from 150 mg three times a day to 200 mg three times a day inhibited AP activity by >90%. Additionally, plasma Bb levels decreased by about 50% and the fraction of circulating PNH RBCs with measured C3 fragment deposition decreased by over 50%.
At the recommended dosages of 150 or 200 mg three times a day, the median systemic exposure of danicopan at steady state has a maximum plasma concentration (Cmax,ss) of 535 or 665 ng/mL, respectively, and has an area under the plasma drug concentration time curve (AUC24,ss) of 8180 or 10200 ng × h/mL, respectively.
Danicopan exposures at steady state generally increase in a dose-proportional manner from 150 mg three times a day to 200 mg three times a day. Danicopan systemic exposure reaches steady state in approximately 2 days. An approximately 2-fold accumulation of danicopan exposure is expected at steady state following thrice daily dosing compared to a single dose.
Absorption
The median time to maximum drug concentration (Tmax) is 3.7 hours following oral administration of 150 mg danicopan in patients with PNH.
Effect of Food
When the danicopan tablet was administered with a high-fat meal, danicopan AUC and Cmax were approximately 25%, and 93% higher, respectively, compared to the fasted state. Median time to maximum drug concentration (Tmax) was comparable when danicopan was administered in the fed or fasted state at approximately 3.0 and 2.5 hours, respectively.
Distribution
Plasma protein binding of danicopan is 91.5% to 94.3%. Danicopan is mainly distributed in plasma with a whole blood to plasma distribution ratio of 0.545. The apparent volume of distribution for a 75 kg person was 395 L.
Elimination
The mean half-life (t½) is 7.9 hours. The mean apparent clearance of danicopan is 63 L/h.
Specific Populations
No clinically significant differences in the pharmacokinetics of danicopan were observed based on sex, age (16.9 to 82 years), or race (Caucasians and Asians) based on population pharmacokinetic (PK) assessment.
Renal Impairment
Following oral administration of danicopan 200 mg in subjects with severe renal impairment (eGFR < 30 mL/min/1.73 m2), the extent of danicopan exposure (AUC0-inf) increased by 52% as compared to subjects with normal renal function. There was no clinically meaningful change in Cmax and Tmax.
Drug Interaction Studies
Clinical Studies
Effect of Danicopan on the Pharmacokinetics of Other Drugs:
Dedicated clinical drug interaction studies showed no clinically significant drug interactions with danicopan as an inhibitor or inducer of CYP2B6 (bupropion), CYP2C9 (warfarin), CYP2C19 (omeprazole), CYP3A4 (midazolam), and UGT1A1 and UGT2B7 (mycophenolic acid).
BCRP Substrates
Co-administration of a single oral dose of rosuvastatin 20 mg with danicopan dosed to steady state (200 mg three times a day for 4 days) resulted in increased rosuvastatin Cmax and AUC0-inf by 3.3-fold and 2.2-fold, respectively.
P-gp Substrates
Co-administration of a single oral dose of fexofenadine 180 mg with danicopan dosed to steady state (150 mg three times a day for 4 days) resulted in increased fexofenadine Cmax and AUC0-inf by 1.4-fold and 1.6-fold, respectively.
Co-administration of a single oral dose of tacrolimus 2 mg with danicopan dosed to steady state (200 mg three times a day for 5 days) resulted in increased tacrolimus Cmax and AUC0-inf by 1.1-fold and 1.5-fold, respectively.
In Vitro Studies
Non-CYP based metabolism is the predominant clearance pathway for danicopan. The minimal contribution of CYP metabolism in human hepatocytes is suggestive of a very low likelihood of danicopan as a victim of CYP-based drug-drug interactions.
Danicopan is a substrate of P-gp, but not a substrate of BCRP, Organic Anion Transporting Polypeptide 1B1 (OATP1B1), or OATP1B3. Danicopan is not an inducer of CYP1A2, CYP2B6 or CYP2C9.
Danicopan is an inhibitor of BCRP and P-gp, but not an inhibitor of transporters OATP1B1, OATP1B3, Organic Anion Transporter (OAT)1, OAT3, Organic Cation Transporter 2 (OCT2), or Multidrug And Toxin Extrusion 1 and 2K (MATE1 and MATE2-K).
Carcinogenesis
Danicopan was not carcinogenic in the 6-month carcinogenicity study in the TgRasH2 mouse model. Danicopan was not carcinogenic in the 2-year rat carcinogenicity study at exposures 15- to 23-times the exposure at the MRHD (based on AUC).
Ocular phototoxicity was observed in pigmented rats at systemic exposures 15-times and 28-times the exposure at the MRHD (based on AUC and Cmax, respectively). As danicopan is expected to accumulate in the eye, a risk of developing ocular phototoxicity cannot be excluded in patients on long-term danicopan therapy who are exposed to unprotected ultraviolet radiation for extended periods of time. The clinical significance of these findings is unknown.
Paroxysmal Nocturnal Hemoglobinuria (PNH)
The efficacy of VOYDEYA in adults with PNH and clinically significant EVH was assessed in a multiple-region, randomized, double-blind, placebo-controlled study (ALXN2040-PNH-301; NCT04469465). Clinically significant EVH was defined by anemia (hemoglobin [Hgb] ≤ 9.5 g/dL) with absolute reticulocyte count ≥ 120 × 109/L with or without transfusion support. The study enrolled patients with PNH who had been treated with a stable dose of ravulizumab or eculizumab for at least the previous 6 months.
VOYDEYA was administered orally at 150 mg three times a day, escalated to 200 mg three times a day depending on the clinical response.
Patients were vaccinated against meningococcal infection prior to or at the time of initiating treatment with VOYDEYA if vaccination status within 3 years could not be verified.
Patients were randomized to VOYDEYA or placebo in a 2:1 ratio for 12 weeks in addition to background ravulizumab or eculizumab treatment. After Week 12, all patients received VOYDEYA in combination with their background ravulizumab or eculizumab treatment up to Week 24. After Week 24, patients could enter a long-term extension period and continue to receive VOYDEYA with background ravulizumab or eculizumab.
Efficacy was based on the change in Hgb level from Baseline to Week 12. Other efficacy measures included the proportion of patients with Hgb increase of ≥ 2 g/dL at Week 12 in the absence of transfusions, the proportion of patients with transfusion avoidance through Week 12, the change from Baseline in Functional Assessment of Chronic Illness Therapy (FACIT)-Fatigue scores at Week 12, and change from Baseline in absolute reticulocyte count at Week 12. Transfusion avoidance was considered as achieved only by the patients who did not receive a transfusion and did not meet the protocol specified guidelines for transfusion from Baseline through Week 12.
A pre-specified interim analysis was performed when 63 participants reached the end (either completed or discontinued) of Week 12.
Baseline demographic and disease history characteristics were generally balanced between treatment groups.
Table 2 presents the baseline characteristics of the patients with PNH enrolled in the study.
Parameter | Statistics | VOYDEYA (Add-on to ravulizumab or eculizumab) N = 42 | Placebo (Add-on to ravulizumab or eculizumab) N = 21 |
---|---|---|---|
Abbreviations: FACIT = Functional Assessment of Chronic Illness Therapy; LDH = lactate dehydrogenase; N = number of patients; pRBC = packed red blood cell; SD = standard deviation | |||
|
|||
Age (years) | Mean (SD) | 55 (16) | 53 (14) |
Median | 58 | 53 | |
Min, max | 25, 80 | 29, 75 | |
Sex | n (%) | ||
Male | 19 (45.2) | 7 (33.3) | |
Female | 23 (54.8) | 14 (66.7) | |
Race | n (%) | ||
American Indian or Alaska Native | 1 (2.4) | 0 | |
Asian | 18 (42.9) | 7 (33.3) | |
Black or African American | 1 (2.4) | 0 | |
White | 19 (45.2) | 9 (42.9) | |
Other | 1 (2.4) | 0 | |
Unknown | 0 | 1 (4.8) | |
Not Reported | 2 (4.8) | 4 (19.0) | |
Ethnicity | n (%) | ||
Hispanic or Latino | 4 (9.5) | 0 | |
Not Hispanic or Latino | 34 (81.0) | 17 (81.0) | |
Not reported | 4 (9.5) | 4 (19.0) | |
Hemoglobin level (g/dL) | Mean (SD) | 7.7 (0.9) | 7.7 (1.0) |
Reticulocyte count (109/L) | N | 42 | 20 |
Mean (SD) | 236 (91) | 241 (120) | |
Number of patients with pRBC/whole blood transfusions within 24 weeks prior to first dose | n (%) | 38 (90) | 17 (81) |
pRBC/whole blood Transfusions within 24 weeks prior to first dose | Mean (SD) | 2.5 (2.2) | 2.6 (2.1) |
LDH (U/L) | N | 42 | 20 |
Mean (SD) | 299 (106) | 278 (68) | |
FACIT-Fatigue score* | Mean (SD) | 33 (11) | 34 (11) |
Background treatment with: | n (%) | ||
Ravulizumab | 27 (64.3) | 10 (47.6) | |
Eculizumab | 15 (35.7) | 11 (52.4) |
Efficacy was established based on demonstration of superiority of VOYDEYA in combination with ravulizumab or eculizumab compared to placebo in combination with ravulizumab or eculizumab in all efficacy measures with statistically significant results (Table 3).
VOYDEYA (Add-on to ravulizumab or eculizumab) (N = 42) | Placebo (Add-on to ravulizumab or eculizumab) (N = 21) |
|
---|---|---|
Abbreviations: CI = confidence interval; FACIT = Functional Assessment of Chronic Illness Therapy | ||
|
||
Change in Hemoglobin Level* | ||
Mean change from Baseline to Week 12 (g/dL) | 2.9 | 0.5 |
Treatment difference | 2.4 (95% CI: 1.7, 3.2) | |
P-value | 0.0007† | |
Proportion of Patients with Hemoglobin Increase of ≥ 2 g/dL in the Absence of Transfusion ‡ | ||
At Week 12 (%) | 59.5 | 0 |
Treatment difference | 46.9 (95% CI: 29.2, 64.7) | |
P-value | < 0.0001 | |
Proportion of Patients with Transfusion Avoidance‡ | ||
Through 12-Week Treatment Period (%) | 83.3 | 38.1 |
Treatment difference | 41.7 (95% CI: 22.7, 60.8) | |
P-value | 0.0004 | |
Change in FACIT-Fatigue Score § | ||
Mean change from Baseline to Week 12 | 8.0 | 1.9 |
Treatment difference | 6.1 (95% CI: 2.3, 9.9) | |
P-value | 0.002 ¶ | |
Change in Absolute Reticulocyte Count § | ||
Mean change from Baseline to Week 12 (109/L) | -84 | 4 |
Treatment difference | -87 (95% CI: -118, -57) | |
P-value | < 0.0001 ¶ |
VOYDEYA (danicopan) tablets are available in the doses and packages listed in Table 4.
Dose | Tablet Strength | Film-Coated Tablet Markings | Tablet Color/Shape | Pack Size | NDC Code |
---|---|---|---|---|---|
Each carton contains two high density polyethylene bottles with desiccant and child resistant seal, with 180 tablets per carton: | |||||
150 mg | 50 mg | Debossed on one side with "DCN 50" | White to off-white, round film-coated tablets | One bottle with 90 × 50 mg per tablet (25682-040-90) One bottle with 90 × 100 mg per tablet (25682-043-90) | 25682-046-92 |
100 mg | Debossed on one side with "DCN 100" | ||||
200 mg | 100 mg | Debossed on one side with "DCN 100" | White to off-white, round film-coated tablets | Two bottles with 90 tablets per bottle: 90 × 100 mg per tablet (25682-043-90) | 25682-043-92 |
Each carton contains four 7-day blister cards with 168 tablets per carton: | |||||
150 mg | 50 mg | Debossed on one side with "DCN 50" | White to off-white, round film-coated tablets | Four blister cards with 42 tablets per card: 21 × 50 mg per tablet and 21 × 100 mg per tablet (25682-049-42) | 25682-049-04 |
100 mg | Debossed on one side with "DCN 100" | ||||
200 mg | 100 mg | Debossed on one side with "DCN 100" | White to off-white, round film-coated tablets | Four blister cards with 42 tablets per card: 42 × 100 mg per tablet (25682-043-42) | 25682-043-04 |
Advise the patient to read the FDA-approved patient labeling (Medication Guide).
Serious Infections Caused by Encapsulated Bacteria
Advise patients of the risk of serious infection. Inform patients of the need to complete or update their vaccinations against encapsulated bacteria at least 2 weeks prior to receiving the first dose of VOYDEYA or receive antibacterial drug prophylaxis if VOYDEYA treatment must be initiated immediately and they have not previously been vaccinated. Inform patients of the requirement to be revaccinated according to ACIP recommendations for encapsulated bacteria while on VOYDEYA therapy [see Warnings and Precautions (5.1)].
Inform patients that vaccination may not prevent serious infection and to seek immediate medical attention if the following signs or symptoms occur [see Warnings and Precautions (5.1)]:
Inform patients that they will be given a Patient Safety Card for VOYDEYA that they should carry with them at all times during and for 1 week following treatment with VOYDEYA. This card describes symptoms which, if experienced, should prompt the patient to seek immediate medical evaluation.
VOYDEYA REMS
VOYDEYA is available only through a restricted program called VOYDEYA REMS [see Warnings and Precautions (5.2)].
Inform the patient of the following notable requirements:
Importance of Adherence to Dosing Schedule
Inform patients with PNH of the importance of taking VOYDEYA as prescribed to minimize the risk of hemolysis.
Discontinuation
Inform patients with PNH that they may develop serious hemolysis due to PNH if VOYDEYA is discontinued and that they should be monitored by their healthcare providers for at least 2 weeks following discontinuation of VOYDEYA.
Inform patients who discontinue VOYDEYA to keep the Patient Safety Card with them for 1 week after the last dose of VOYDEYA. The increased risk of serious infection may continue for a few days after the last dose of VOYDEYA.
Hepatic Enzyme Elevations
Inform patients that elevation in liver enzymes have occurred in patients treated with VOYDEYA, and liver tests will be obtained before and during VOYDEYA treatment [see Warnings and Precautions (5.3)].
Hyperlipidemia
Inform patients that VOYDEYA may increase their cholesterol and that monitoring of these parameters will be needed periodically during treatment [see Warnings and Precautions (5.4)].
Manufactured for:
Alexion Pharmaceuticals, Inc.
121 Seaport Boulevard
Boston, MA 02210 USA
This product, or its use, may be covered by one or more US patents, including US Patent No. 9,796,741 B2 in addition to others including patents pending.
VOYDEYA is a trademark of Alexion Pharmaceuticals, Inc.
© 2024 Alexion Pharmaceuticals, Inc.
MEDICATION GUIDE VOYDEYA™(voi-day-uh) (danicopan) tablets, for oral use |
||
---|---|---|
This Medication Guide has been approved by the U.S. Food and Drug Administration. | Issued: 03/2024 | |
What is the most important information I should know about VOYDEYA? | ||
VOYDEYA is a medicine that affects your immune system. VOYDEYA may lower the ability of your immune system to fight infections.
|
||
|
|
|
Your healthcare provider will give you a Patient Safety Card about the risk of serious infections. Carry it with you at all times during treatment and for 1 week after your last VOYDEYA dose. Your risk of serious infections may continue for a few days after your last dose of VOYDEYA. If you get any of the symptoms listed on this card you should get medical help right away. It is important to show this card to any healthcare provider who treats you. This will help them diagnose and treat you quickly.
|
||
For more information about side effects, see "What are the possible side effects of VOYDEYA?" | ||
What is VOYDEYA? | ||
VOYDEYA is a prescription medicine used along with ravulizumab or eculizumab to treat breakdown of red blood cells that takes place outside of blood vessels (extravascular hemolysis), in adults with paroxysmal nocturnal hemoglobinuria (PNH). It is not known if VOYDEYA is safe and effective in children. |
||
Who should not take VOYDEYA? | ||
Do not take VOYDEYA if you have a serious infection caused by encapsulated bacteria, including Neisseria meningitidis, Streptococcus pneumoniae, or Haemophilus influenzae type B when you are starting VOYDEYA treatment. | ||
Before taking VOYDEYA, tell your healthcare provider about all of your medical conditions, including if you:
|
||
Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. VOYDEYA may affect the way other medicines work. | ||
Know the medicines you take and the vaccines you receive. Keep a list of them to show your healthcare provider and pharmacist when you get a new medicine. | ||
How should I take VOYDEYA?
|
||
What are the possible side effects of VOYDEYA? | ||
VOYDEYA may cause side effects, including:
|
||
The most common side effect of VOYDEYA is headache. | ||
Tell your healthcare provider about any side effect that bothers you or that does not go away. | ||
These are not all of the possible side effects of VOYDEYA. | ||
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088. | ||
How should I store VOYDEYA?
|
||
General information about the safe and effective use of VOYDEYA. | ||
Medicines are sometimes prescribed for purposes other than those listed in a Medication Guide. Do not use VOYDEYA for a condition for which it was not prescribed. Do not give VOYDEYA to other people, even if they have the same symptoms you have. It may harm them. You can ask your pharmacist or healthcare provider for information about VOYDEYA that is written for health professionals. | ||
What are the ingredients in VOYDEYA? | ||
Active ingredient: danicopan | ||
Inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, hypromellose acetate succinate, lactose monohydrate, magnesium stearate, microcrystalline cellulose, and sodium lauryl sulfate. | ||
The film coatings contain the following inactive ingredients: polyethylene glycol, polyvinyl alcohol, talc, and titanium dioxide. | ||
Manufactured for: Alexion Pharmaceuticals, Inc., 121 Seaport Boulevard, Boston, MA 02210 USA VOYDEYA is a trademark of Alexion Pharmaceuticals, Inc. © 2024 Alexion Pharmaceuticals, Inc For more information, go to www.VOYDEYA.com or call 1-888-765-4747. |
NDC: 25682-043-04
Rx only
Voydeya™
(danicopan) tablets
Dispense with enclosed Medication Guide.
100 mg per tablet
Take two 100 mg tablets three times a day
(200 mg dose three times a day)
Four 7-day blister cards with 42 tablets per card (168 tablets)
NDC: 25682-043-92
Rx only
Voydeya™
(danicopan) tablets
Dispense with enclosed Medication Guide.
100 mg
180 tablets
90 x 100 mg tablets per bottle
NDC: 25682-049-04
Rx only
Voydeya™
(danicopan) tablets
Dispense with enclosed Medication Guide.
50 mg per tablet
and
100 mg per tablet
Take one 100 mg tablet and one 50 mg tablet
three times a day
(150 mg dose three times a day)
Four 7-day blister cards with 42 tablets per card (168 tablets)
21 x 50 mg per tablet
21 x 100 mg per tablet
NDC: 25682-046-92
Rx only
Voydeya™
(danicopan) tablets
Dispense with enclosed Medication Guide.
50 mg
and
100 mg
Take one 100 mg tablet and one 50 mg tablet
three times a day
(150 mg dose three times a day)
180 tablets
90 x 50 mg tablets per bottle
90 x 100 mg tablets per bottle
VOYDEYA
danicopan tablet, film coated |
||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||
|
VOYDEYA
danicopan kit |
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
VOYDEYA
danicopan kit |
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
||||||||||||||||||
|
Labeler - Alexion Pharmaceuticals Inc. (789359510) |
Mark Image Registration | Serial | Company Trademark Application Date |
---|---|
VOYDEYA 98426805 not registered Live/Pending |
Alexion Pharmaceuticals, Inc. 2024-02-29 |
VOYDEYA 97515689 not registered Live/Pending |
Alexion Pharmaceuticals, Inc. 2022-07-22 |