OGIVRI- trastuzumab-dkst kit OGIVRI- trastuzumab-dkst injection, powder, lyophilized, for solution

OGIVRI by

Drug Labeling and Warnings

OGIVRI by is a Prescription medication manufactured, distributed, or labeled by Biocon Biologics Inc., Biocon Biologics Limited. Drug facts, warnings, and ingredients follow.

Drug Details [pdf]

  • BOXED WARNING (What is this?)

    WARNING: CARDIOMYOPATHY, INFUSION REACTIONS, EMBRYO-FETAL TOXICITY, and PULMONARY TOXICITY

    Cardiomyopathy

    Administration of trastuzumab products can result in sub-clinical and clinical cardiac failure. The incidence and severity was highest in patients receiving trastuzumab with anthracycline-containing chemotherapy regimens.

    Evaluate left ventricular function in all patients prior to and during treatment with Ogivri. Discontinue Ogivri treatment in patients receiving adjuvant therapy and withhold Ogivri in patients with metastatic disease for clinically significant decrease in left ventricular function [see Dosage and Administration (2.5) and Warnings and Precautions (5.1)].

    Infusion Reactions; Pulmonary Toxicity

    Administration of trastuzumab products can result in serious and fatal infusion reactions and pulmonary toxicity. Symptoms usually occur during or within 24 hours of administration of trastuzumab products. Interrupt Ogivri infusion for dyspnea or clinically significant hypotension. Monitor patients until symptoms completely resolve. Discontinue Ogivri for anaphylaxis, angioedema, interstitial pneumonitis, or acute respiratory distress syndrome [see Warnings and Precautions (5.2, 5.4)].

    Embryo-Fetal Toxicity

    Exposure to trastuzumab products during pregnancy can result in oligohydramnios and oligohydramnios sequence manifesting as pulmonary hypoplasia, skeletal abnormalities, and neonatal death. Advise patients of these risks and the need for effective contraception [see Warnings and Precautions (5.3) and Use in Specific Populations (8.1, 8.3)].

  • 1 INDICATIONS AND USAGE

    1.1 Adjuvant Breast Cancer

    Ogivri is indicated in adults for adjuvant treatment of HER2 overexpressing node positive or node negative (ER/PR negative or with one high risk feature [see Clinical Studies (14.1)]) breast cancer

    • as part of a treatment regimen consisting of doxorubicin, cyclophosphamide, and either paclitaxel or docetaxel

    • as part of a treatment regimen with docetaxel and carboplatin

    • as a single agent following multi-modality anthracycline based therapy.

    Select patients for therapy based on an FDA-approved companion diagnostic for a trastuzumab product [see Dosage and Administration (2.2)].

    1.2 Metastatic Breast Cancer

    Ogivri is indicated in adults:

    • In combination with paclitaxel for first-line treatment of HER2-overexpressing metastatic breast cancer

    • As a single agent for treatment of HER2-overexpressing breast cancer in patients who have received one or more chemotherapy regimens for metastatic disease.

    Select patients for therapy based on an FDA-approved companion diagnostic for a trastuzumab product [see Dosage and Administration (2.2)].

    1.3 Metastatic Gastric Cancer

    Ogivri is indicated in adults, in combination with cisplatin and capecitabine or 5-fluorouracil, for the treatment of patients with HER2-overexpressing metastatic gastric or gastroesophageal junction adenocarcinoma who have not received prior treatment for metastatic disease.

    Select patients for therapy based on an FDA-approved companion diagnostic for a trastuzumab product [see Dosage and Administration (2.2)].

  • 2 DOSAGE AND ADMINISTRATION

    2.1  Evaluation and Testing Before Initiating Ogivri

    Assess left ventricular ejection fraction (LVEF) prior to initiation of Ogivri and at regular intervals during treatment. [see Boxed Warning, Dosage and Administration (2.5), Warnings and Precautions (5.1)].

    Verify the pregnancy status of females of reproductive potential prior to the initiation of Ogivri [see Warnings and Precautions (5.3), Use in Specific Populations (8.1, 8.3)].

    2.2 Patient Selection

    Select patients based on HER2 protein overexpression or HER2 gene amplification in tumor specimens [see Indications and Usage (1) and Clinical Studies (14)]. Assessment of HER2 protein overexpression and HER2 gene amplification should be performed using FDA-approved tests specific for breast or gastric cancers by laboratories with demonstrated proficiency. Information on the FDA-approved tests for the detection of HER2 protein overexpression and HER2 gene amplification is available at: http://www.fda.gov/CompanionDiagnostics.

    Assessment of HER2 protein overexpression and HER2 gene amplification in metastatic gastric cancer should be performed using FDA-approved tests specifically for gastric cancers due to differences in gastric vs. breast histopathology, including incomplete membrane staining and more frequent heterogeneous expression of HER2 seen in gastric cancers.

    Improper assay performance, including use of suboptimally fixed tissue, failure to utilize specified reagents, deviation from specific assay instructions, and failure to include appropriate controls for assay validation, can lead to unreliable results.

    2.3  Recommended Dosage

    • Ogivri is for intravenous infusion only. Do not administer as an intravenous push or bolus.

    • Ogivri has different dosage and administration instructions than subcutaneous trastuzumab products.

    • Do not mix Ogivri with other drugs.

    • Do not substitute Ogivri (trastuzumab-dkst) for or with ado-trastuzumab emtansine or fam-trastuzumab deruxtecan.

    Adjuvant Treatment of Breast Cancer:

    Administer according to one of the following doses and schedules for a total of 52 weeks of Ogivri therapy:

    During and following paclitaxel, docetaxel, or docetaxel and carboplatin:

    Initial dose of 4 mg/kg as an intravenous infusion over 90 minutes then at 2 mg/kg as an intravenous infusion over 30 minutes weekly during chemotherapy for the first 12 weeks (paclitaxel or docetaxel) or 18 weeks (docetaxel and carboplatin).

    • One week following the last weekly dose of Ogivri, administer Ogivri at 6 mg/kg as an intravenous infusion over 30 to 90 minutes every three weeks.

    As a single agent within three weeks following completion of multi-modality, anthracycline-based chemotherapy regimens:

    • Initial dose at 8 mg/kg as an intravenous infusion over 90 minutes

    • Subsequent doses at 6 mg/kg as an intravenous infusion over 30 to 90 minutes every three weeks.

    • Extending adjuvant treatment beyond one year is not recommended [see Adverse Reactions (6.1)].

    Metastatic Breast Cancer:

    • Administer Ogivri, alone or in combination with paclitaxel, at an initial dose of 4 mg/kg as a 90-minute intravenous infusion followed by subsequent once weekly doses of 2 mg/kg as 30-minute intravenous infusions until disease progression.

    Metastatic Gastric Cancer:

    • Administer Ogivri at an initial dose of 8 mg/kg as a 90 minute intravenous infusion followed by subsequent doses of 6 mg/kg as an intravenous infusion over 30 to 90 minutes every three weeks until disease progression.

    2.4 Important Dosing Considerations

    Missed Dose

    If the patient has missed a dose of Ogivri by one week or less, then the usual maintenance dose (weekly schedule: 2 mg/kg; once every three weeks schedule: 6 mg/kg) should be administered as soon as possible. Do not wait until the next planned cycle. Subsequent Ogivri maintenance doses should be administered 7 days or 21 days later according to the weekly or once every three week schedules, respectively.

    If the patient has missed a dose of Ogivri by more than one week, a re-loading dose of Ogivri should be administered over approximately 90 minutes (weekly schedule: 4 mg/kg; once every three week schedule: 8 mg/kg) as soon as possible. Subsequent Ogivri maintenance doses (weekly schedule: 2 mg/kg; three-weekly schedule 6 mg/kg) should be administered 7 days or 21 days later according to the weekly or once every three week schedules, respectively.

    2.5 Dosage Modifications for Adverse Reactions

    Infusion Reactions

    [see Boxed Warning, Warnings and Precautions (5.2)]

    • Decrease the rate of infusion for mild or moderate infusion reactions

    • Interrupt the infusion in patients with dyspnea or clinically significant hypotension

    • Discontinue Ogivri for severe or life-threatening infusion reactions.

    Cardiomyopathy

    [see Boxed Warning, Warnings and Precautions (5.1)]

    Assess left ventricular ejection fraction (LVEF) prior to initiation of Ogivri and at regular intervals during treatment. Withhold Ogivri dosing for at least 4 weeks for either of the following:

    • ≥16% absolute decrease in LVEF from pre-treatment values

    • LVEF below institutional limits of normal and ≥ 10% absolute decrease in LVEF from pretreatment values.

    Ogivri may be resumed if, within 4 to 8 weeks, the LVEF returns to normal limits and the absolute decrease from baseline is ≤15%.

    Permanently discontinue Ogivri for a persistent (>8 weeks) LVEF decline or for suspension of Ogivri dosing on more than 3 occasions for cardiomyopathy.

    2.6 Preparation Instructions

    To prevent medication errors, it is important to check the vial labels to ensure that the drug being prepared and administered is Ogivri (trastuzumab-dkst) and not ado-trastuzumab emtansine or fam- trastuzumab deruxtecan.

    420 mg Multiple-dose vial supplied with a separate vial containing 20 mL of Bacteriostatic Water for Injection, USP, to be used as diluent.

    420 mg Multiple-dose vial drug only carton. No diluent is provided.

    Reconstitution: Reconstitute each 420 mg vial of Ogivri with 20 mL of Bacteriostatic Water for Injection, USP (BWFI), containing 0.9% to 1.1% benzyl alcohol (not supplied for the 420 mg multiple-dose vial drug only carton) as a preservative to yield a multiple-dose solution containing 21 mg/mL trastuzumab-dkst that delivers 20 mL (420 mg trastuzumab-dkst). In patients with known hypersensitivity to benzyl alcohol, reconstitute with 20 mL of Sterile Water for Injection, USP (SWFI) without preservative to yield a one-time use solution.

    Use appropriate aseptic technique when performing the following reconstitution steps:

    • Using a sterile syringe, slowly inject the 20 mL of diluent into the vial containing the lyophilized powder of Ogivri, which has a cake-like appearance.  The stream of diluent should be directed into the lyophilized cake. The reconstituted vial yields a solution for multiple-dose use, containing 21 mg/mL trastuzumab-dkst.

    • Swirl the vial gently to aid reconstitution. DO NOT SHAKE.

    • Slight foaming of the product may be present upon reconstitution. Allow the vial to stand undisturbed for approximately 5 minutes.

    • Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit. Inspect visually for particulates and discoloration.  The solution should be free of visible particulates, clear to slightly opalescent and colorless to pale yellow.

    • Store reconstituted Ogivri in the refrigerator at 2° to 8°C (36° to 46°F); discard unused Ogivri after 28 days. If Ogivri is reconstituted with SWFI without preservative, use immediately and discard any unused portion. Do not freeze.

    Dilution:

    • Determine the dose (mg) of Ogivri [see Dosage and Administration (2.3)]. Calculate the volume of the 21 mg/mL reconstituted Ogivri solution needed.

    • Withdraw this amount from the vial using a sterile needle and syringe and add it to an infusion bag containing 250 mL of 0.9% Sodium Chloride Injection, USP. DO NOT USE DEXTROSE (5%) SOLUTION.

    • Gently invert the bag to mix the solution.

    • The solution of Ogivri for infusion diluted in polyvinylchloride or polyethylene bags containing 0.9% Sodium Chloride Injection, USP, should be stored at 2° to 8°C (36° to 46°F) for no more than 24 hours prior to use. This storage time is additional to the time allowed for the reconstituted vials. Do not freeze.

    150 mg Single-dose vial

    Reconstitution: Reconstitute each 150 mg vial of Ogivri with 7.4 mL of Sterile Water for Injection (SWFI) (not supplied) to yield a single-dose solution containing 21 mg/mL trastuzumab-dkst that delivers 7.15 mL (150 mg trastuzumab-dkst).

    Use appropriate aseptic technique when performing the following reconstitution steps:

    • Using a sterile syringe, slowly inject 7.4 mL of SWFI (not supplied) into the vial containing the lyophilized powder of Ogivri, which has a cake-like appearance. The stream of diluent should be directed into the cake. The reconstituted vial yields a solution containing 21 mg/mL trastuzumab-dkst.

    • Swirl the vial gently to aid reconstitution. DO NOT SHAKE.

    • Slight foaming of the product may be present upon reconstitution. Allow the vial to stand undisturbed for approximately 5 minutes.

    • Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit. Inspect visually for particulates and discoloration.  The solution should be free of visible particulates, clear to slightly opalescent and colorless to pale yellow.

    • Use the Ogivri solution immediately following reconstitution with SWFI, as it contains no preservative and is intended for one-time use only. If not used immediately, store the reconstituted Ogivri solution for up to 24 hours at 2° to 8°C (36° to 46°F); discard any unused Ogivri after 24 hours. Do not freeze.

        Dilution:

    • Determine the dose (mg) of Ogivri [see Dosage and Administration (2.3)].

    • Calculate the volume of the 21 mg/mL reconstituted Ogivri solution needed

    • Withdraw this amount from the vial using a sterile needle and syringe and add it to an infusion bag containing 250 mL of 0.9% Sodium Chloride Injection, USP. DO NOT USE DEXTROSE (5%) SOLUTION.

    • Gently invert the bag to mix the solution.

    • The solution of Ogivri for infusion diluted in polyvinylchloride or polyethylene bags containing 0.9% Sodium Chloride Injection, USP, should be stored at 2° to 8°C (36° to 46°F) for no more than 24 hours prior to use. Discard after 24 hours. This storage time is additional to the time allowed for the reconstituted vials. Do not freeze.

  • 3 DOSAGE FORMS AND STRENGTHS

    • For injection: 150 mg of Ogivri as an off-white to pale yellow lyophilized powder in a single-dose vial.
    • For injection: 420 mg of Ogivri as an off-white to pale yellow lyophilized powder in a multiple-dose vial supplied with a separate vial containing 20 mL of Bacteriostatic Water for Injection (BWFI), to be used as a diluent.
    • For injection: 420 mg of Ogivri as an off-white to pale yellow lyophilized powder in a multiple-dose vial. No diluent is provided.
  • 4 CONTRAINDICATIONS

    None.

  • 5 WARNINGS AND PRECAUTIONS

    5.1 Cardiomyopathy

    Trastuzumab products can cause left ventricular cardiac dysfunction, arrhythmias, hypertension, disabling cardiac failure, cardiomyopathy, and cardiac death [see Boxed Warning: Cardiomyopathy]. Trastuzumab products can also cause asymptomatic decline in left ventricular ejection fraction (LVEF).

    There is a 4 to 6 fold increase in the incidence of symptomatic myocardial dysfunction among patients receiving trastuzumab products as a single agent or in combination therapy compared with those not receiving trastuzumab products. The highest absolute incidence occurs when a trastuzumab product is administered with an anthracycline.

    Withhold Ogivri for ≥ 16% absolute decrease in LVEF from pre-treatment values or an LVEF value below institutional limits of normal and ≥ 10% absolute decrease in LVEF from pretreatment values [see Dosage and Administration (2.5)]. The safety of continuation or resumption of trastuzumab products in patients with trastuzumab product-induced left ventricular cardiac dysfunction has not been studied.

    Patients who receive anthracycline after stopping trastuzumab products may also be at increased risk of cardiac dysfunction [see Drug Interactions (7) and Clinical Pharmacology (12.3)].

    Cardiac Monitoring

    Conduct thorough cardiac assessment, including history, physical examination, and determination of LVEF by echocardiogram or MUGA scan. The following schedule is recommended:

    • Baseline LVEF measurement immediately prior to initiation of Ogivri

    • LVEF measurements every 3 months during and upon completion of Ogivri

    • Repeat LVEF measurement at 4 week intervals if Ogivri is withheld for significant left ventricular cardiac dysfunction [see Dosage and Administration (2.5)]

    • LVEF measurements every 6 months for at least 2 years following completion of Ogivri as a component of adjuvant therapy.

    In NSABP B31, 15% (158/1031) of patients discontinued trastuzumab due to clinical evidence of myocardial dysfunction or significant decline in LVEF after a median follow-up duration of 8.7 years in the AC-TH (anthracycline, cyclophosphamide, paclitaxel, and trastuzumab) arm. In HERA (one-year trastuzumab treatment), the number of patients who discontinued trastuzumab due to cardiac toxicity at 12.6 months median duration of follow-up was 2.6% (44/1678). In BCIRG006, a total of 2.9% (31/1056) of patients in the TCH (docetaxel, carboplatin, trastuzumab) arm (1.5% during the chemotherapy phase and 1.4% during the monotherapy phase) and 5.7% (61/1068) of patients in the AC-TH arm (1.5% during the chemotherapy phase and 4.2% during the monotherapy phase) discontinued trastuzumab due to cardiac toxicity.

    Among 64 patients receiving adjuvant chemotherapy (NSABP B31 and NCCTG N9831) who developed congestive heart failure, one patient died of cardiomyopathy, one patient died suddenly without documented etiology and 33 patients were receiving cardiac medication at last follow-up. Approximately 24% of the surviving patients had recovery to a normal LVEF (defined as ≥ 50%) and no symptoms on continuing medical management at the time of last follow-up. Incidence of congestive heart failure (CHF) is presented in Table 1. The safety of continuation or resumption of trastuzumab products in patients with trastuzumab product-induced left ventricular cardiac dysfunction has not been studied.

    Table 1: Incidence of Congestive Heart Failure in Adjuvant Breast Cancer Studies

    Incidence of Congestive Heart Failure

    % (n)

    StudyRegimenTrastuzumabControl

    NSABP

    B31 & NCCTG N9831a

    		ACb → Paclitaxel + Trastuzumab3.2% (64/2000)c1.3% (21/1655)
    HERAdChemotherapy →Trastuzumab2% (30/1678)0.3% (5/1708)

    BCIRG0

    06

    		ACb → Docetaxel + Trastuzumab2% (20/1068)0.3% (3/1050)

    BCIRG0

    06

    		Docetaxel + Carboplatin + Trastuzumab0.4% (4/1056)0.3% (3/1050)

    a Median follow-up duration for NSABP B31 & NCCTG N9831 combined was 8.3 years in the AC → paclitaxel + trastuzumab arm.

    b Anthracycline (doxorubicin) and cyclophosphamide.

    c Includes 1 patient with fatal cardiomyopathy and 1 patient with sudden death without documented etiology.

    d Includes NYHA II-IV and cardiac death at 12.6 months median duration of follow-up in the one-year trastuzumab arm.

    In HERA (one-year trastuzumab treatment), at a median follow-up duration of 8 years, the incidence of severe CHF (NYHA III & IV) was 0.8%, and the rate of mild symptomatic and asymptomatic left ventricular dysfunction was 4.6%.

    Table 2:Incidence of Cardiac Dysfunctiona in Metastatic Breast Cancer Studies

    Incidence
    NYHA I−IVNYHA III−IV
    StudyEventTrastuzumabControlTrastuzumabControl
    H0648g (AC)bCardiac Dysfunction28%7%19%3%

    H0648g

    (paclitaxel)

    		Cardiac Dysfunction11%1%4%1%
    H0649gCardiac Dysfunctionc7%N/A5%N/A

    a Congestive heart failure or significant asymptomatic decrease in LVEF.

    b Anthracycline (doxorubicin or epirubicin) and cyclophosphamide.

    c Includes 1 patient with fatal cardiomyopathy.

    In BCIRG006, the incidence of NCI-CTC Grade 3/4 cardiac ischemia/infarction was higher in the trastuzumab containing regimens (AC-TH: 0.3% (3/1068) and TCH: 0.2% (2/1056)) as compared to none in AC-T.

    5.2 Infusion Reactions

    Infusion reactions consist of a symptom complex characterized by fever and chills, and on occasion included nausea, vomiting, pain (in some cases at tumor sites), headache, dizziness, dyspnea, hypotension, rash, and asthenia [see Adverse Reactions (6.1)].

    In post-marketing reports, serious and fatal infusion reactions have been reported. Severe reactions, which include bronchospasm, anaphylaxis, angioedema, hypoxia, and severe hypotension, were usually reported during or immediately following the initial infusion. However, the onset and clinical course were variable, including progressive worsening, initial improvement followed by clinical deterioration, or delayed post-infusion events with rapid clinical deterioration. For fatal events, death occurred within hours to days following a serious infusion reaction.

    Interrupt Ogivri infusion in all patients experiencing dyspnea, clinically significant hypotension, and intervention of medical therapy administered (which may include epinephrine, corticosteroids, diphenhydramine, bronchodilators, and oxygen). Patients should be evaluated and carefully monitored until complete resolution of signs and symptoms. Permanent discontinuation should be strongly considered in all patients with severe infusion reactions.

    There are no data regarding the most appropriate method of identification of patients who may safely be retreated with trastuzumab products after experiencing a severe infusion reaction. Prior to resumption of trastuzumab infusion, the majority of patients who experienced a severe infusion reaction were pre-medicated with antihistamines and/or corticosteroids. While some patients tolerated trastuzumab infusions, others had recurrent severe infusion reactions despite pre-medications.

    5.3 Embryo-Fetal Toxicity

    Trastuzumab products can cause fetal harm when administered to a pregnant woman. In post-marketing reports, use of trastuzumab during pregnancy resulted in cases of oligohydramnios and oligohydramnios sequence manifesting as pulmonary hypoplasia, skeletal abnormalities, and neonatal death.

    Verify the pregnancy status of females of reproductive potential prior to the initiation of Ogivri. Advise pregnant women and females of reproductive potential that exposure to Ogivri during pregnancy or within 7 months prior to conception can result in fetal harm. Advise females of reproductive potential to use effective contraception during treatment and for 7 months following the last dose of Ogivri [see Use in Specific Populations (8.1, 8.3) and Clinical Pharmacology (12.3)].

    5.4 Pulmonary Toxicity

    Trastuzumab product use can result in serious and fatal pulmonary toxicity. Pulmonary toxicity includes dyspnea, interstitial pneumonitis, pulmonary infiltrates, pleural effusions, non-cardiogenic pulmonary edema, pulmonary insufficiency and hypoxia, acute respiratory distress syndrome, and pulmonary fibrosis. Such events can occur as sequelae of infusion reactions [see Warnings and Precautions (5.2)]. Patients with symptomatic intrinsic lung disease or with extensive tumor involvement of the lungs, resulting in dyspnea at rest, appear to have more severe toxicity.

    5.5 Exacerbation of Chemotherapy-Induced Neutropenia

    In randomized, controlled clinical trials, the per-patient incidences of NCI-CTC Grade 3 to 4 neutropenia and of febrile neutropenia were higher in patients receiving trastuzumab in combination with myelosuppressive chemotherapy as compared to those who received chemotherapy alone. The incidence of septic death was similar among patients who received trastuzumab and those who did not [see Adverse Reactions (6.1)].

  • 6 ADVERSE REACTIONS

    The following adverse reactions are discussed in greater detail in other sections of the label:

    6.1 Clinical Trials Experience

    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 most common adverse reactions in patients receiving trastuzumab products in the adjuvant and metastatic breast cancer setting are fever, nausea, vomiting, infusion reactions, diarrhea, infections, increased cough, headache, fatigue, dyspnea, rash, neutropenia, anemia, and myalgia. Adverse reactions requiring interruption or discontinuation of trastuzumab product treatment include CHF, significant decline in left ventricular cardiac function, severe infusion reactions, and pulmonary toxicity [see Dosage and Administration (2.5)].

    In the metastatic gastric cancer setting, the most common adverse reactions (≥ 10%) that were  increased (≥ 5% difference) in the trastuzumab arm as compared to the chemotherapy alone arm were neutropenia, diarrhea, fatigue, anemia, stomatitis, weight loss, upper respiratory tract infections, fever, thrombocytopenia, mucosal inflammation, nasopharyngitis, and dysgeusia.

    The most common adverse reactions which resulted in discontinuation of treatment on the trastuzumab-containing arm in the absence of disease progression were infection, diarrhea, and febrile neutropenia.

    Adjuvant Breast Cancer

    The information below reflects exposure to one-year trastuzumab therapy across three randomized, open-label studies, NSABP B31, NCCTG N9831, and HERA, with (n = 3678) or without (n = 3363) trastuzumab in the adjuvant treatment of breast cancer.

    HERA

    Table 3 reflects exposure to trastuzumab in 1678 patients in HERA; the median treatment duration was 51 weeks and median number of infusions was 18 [see Clinical Studies (14.1)].

    Table 3: Adverse Reactions (>1%) in HERA (All Grades)a

    Adverse Reactions

    Trastuzumab

    (n = 1678)

    %

    Observation

    (n = 1708)

    %

    Nervous System
    Headache103
    Paresthesia20.6
    Musculoskeletal
    Arthralgia86
    Back pain53
    Myalgia41
    Bone pain32
    Muscle spasm30.2
    Infections
    Nasopharyngitis83
    Urinary tract infection30.8
    Gastrointestinal
    Diarrhea71
    Nausea61
    Vomiting3.50.6
    Constipation21
    Dyspepsia20.5
    Upper abdominal pain21
    General
    Pyrexia60.4
    Peripheral edema52
    Chills50
    Asthenia4.52
    Influenza-like illness20.2
    Respiratory Thoracic Mediastinal
    Cough52
    Influenza40.5
    Dyspnea32
    URI31
    Rhinitis20.4
    Pharyngolaryngeal pain20.5
    Sinusitis20.3
    Epistaxis20.06
    Cardiac
    Hypertension42
    Dizziness42
    Ejection fraction decreased3.50.6
    Palpitations30.7
    Cardiac arrhythmiasb31
    Cardiac failure (congestive)20.3
    Skin & Subcutaneous Tissue
    Rash40.6
    Nail disorders20
    Pruritus20.6

    aThe incidence of Grade 3 or higher adverse reactions was < 1% in both arms for each listed term.

    b Higher level grouping term.

    Clinically relevant adverse reactions in < 1% of patients who received trastuzumab in HERA included hypersensitivity (0.6%), cardiac failure (0.5%), cardiac disorder (0.3%), interstitial pneumonitis (0.2%), pulmonary hypertension (0.2%), ventricular disorder (0.2%), autoimmune thyroiditis (0.3%), and sudden death (0.06%).

    Adjuvant Treatment of Breast Cancer with Trastuzumab Beyond One Year

    Extending adjuvant treatment beyond one year is not recommended [see Dosage and Administration (2.3)]. In HERA, a comparison of trastuzumab administered once every 3 weeks for two years versus one year was performed. The rate of asymptomatic cardiac dysfunction was increased in the 2-year trastuzumab compared to the 1-year trastuzumab treatment arm (8.1% versus 4.6%, respectively). More patients experienced at least one adverse reaction of Grade 3 or higher in the 2-year trastuzumab treatment arm (20.4%) compared with the one-year trastuzumab treatment arm (16.3%).

    NSABP B31 and NCCTG N9831

    The safety data from NSABP B31 and NCCTG N9831 were obtained from 3655 patients, of whom 2000 received trastuzumab; the median treatment duration was 51 weeks [see Clinical Studies (14.1)].

    In NSABP B31, only Grade 3 to 5 adverse events, treatment-related Grade 2 events, and Grade 2 to 5  dyspnea were collected during and for up to 3 months following protocol-specified treatment. The following non-cardiac adverse reactions of Grade 2 to 5 occurred at an incidence of at least 2% greater among patients receiving trastuzumab plus chemotherapy as compared to chemotherapy alone: fatigue (29.5% vs. 22.4%), infection (24.0% vs. 12.8%), hot flashes (17.1% vs. 15%), anemia (12.3% vs. 6.7%), dyspnea (11.8% vs. 4.6%), rash/desquamation (10.9% vs. 7.6%), leukopenia (10.5% vs. 8.4%), neutropenia (6.4% vs. 4.3%), headache (6.2% vs. 3.8%), pain (5.5% vs. 3%), edema (4.7% vs. 2.7%) and insomnia (4.3% vs. 1.5%). The majority of these events were Grade 2 in severity.

    In NCCTG N9831, data collection was limited to the following investigator-attributed treatment-related adverse reactions: NCI-CTC Grade 4 and 5 hematologic toxicities, Grade 3 to 5 non-hematologic toxicities, selected Grade 2 to 5 toxicities associated with taxanes (myalgia, arthralgias, nail changes, motor neuropathy, and sensory neuropathy) and Grade 1 to 5 cardiac toxicities occurring during chemotherapy and/or trastuzumab treatment. The following non-cardiac adverse reactions of Grade 2 to 5 occurred at an incidence of at least 2% greater among patients receiving trastuzumab plus chemotherapy as compared to chemotherapy alone: arthralgia (12.2% vs. 9.1%), nail changes (11.5% vs.6.8%), dyspnea (2.4% vs. 0.2%), and diarrhea (2.2% vs. 0%). The majority of these events were Grade 2 in severity.

    BCIRG006

    Safety data from BCIRG006reflect exposure to trastuzumab as part of an adjuvant treatment regiimen from 2124 patients receiving at least one dose of study treatment [AC-TH: n = 1068; TCH: n = 1056]. The overall median treatment duration was 54 weeks in both the AC-TH and TCH arms. The median number of infusions was 26 in the AC-TH arm and 30 in the TCH arm, including weekly infusions during the chemotherapy phase and once every three week dosing in the monotherapy period [see Clinical Studies (14.1)]. In BCIRG006, the toxicity profile was similar to that reported in NSABP B31, NCCTG N9831, and HERA with the exception of a lower incidence of CHF in the TCH arm.

    Metastatic Breast Cancer Studies

    The safety of trastuzumab was evaluated in one randomized, open-label study (H0648g) of chemotherapy with (n = 235) or without (n = 234) intravenous trastuzumab in patients with metastatic breast cancer and in one single-arm study (H0649g); in patients with metastatic breast cancer (n=222) [see Clinical Studies (14.1)]. Patients received 4 mg/kg initial dose of trastuzumab followed by 2 mg/kg weekly. In H0648g, 58% of patients received trastuzumab for ≥ 6 months and 9% received trastuzumab ≥ 12 months, respectively. In H0649g, 31% of patients received trastuzumab for ≥ 6 months and 16% received trastuzumab for ≥ 12 months, respectively.

    Table 4 shows the adverse reactions (≥ 5%) in patients from H0648g and H0649g.

    Table 4: Adverse Reactions³ (5%) in the Trastuzumab Arms in H0648g and H0649g

    Trastuzumaba n = 352

    %

    Trastuzumab +

    Paclitaxel

    n = 91

    %

    Paclitaxel n = 95

    %

    Trastuzumab +

    ACb

    n = 143

    %

    ACb

    n = 135 %

    General
    Pain4761625742
    Asthenia4262575455
    Fever3649235634
    Chills324143511
    Headache2636284431
    Abdominal pain2234222318
    Back pain2234302715
    Infection2047274731
    Flu syndrome10125126
    Accidental injury613394
    Allergic reaction38242
    Gastrointestinal
    Nausea335197677
    Diarrhea2545294526
    Vomiting2337285349
    Anorexia1424163126
    Nausea and vomiting81411189
    Respiratory
    Cough increased2641224329
    Dyspnea2227264225
    Rhinitis142252216
    Pharyngitis1222143018
    Sinusitis9217136
    Skin
    Rash1838182717
    Herpes simplex212379
    Acne21133< 1
    Nervous
    Insomnia1425132915
    Dizziness1322242418
    Paresthesia948391711
    Depression612132012
    Peripheral neuritis2231622
    Neuropathy113544
    Metabolic
    Peripheral edema1022202017
    Edema8108115
    Cardiovascular
    Congestive heart failure7111287
    Tachycardia5124105

    Table 4: Adverse Reactions (> 5%) in the Trastuzumab Arms in H0648g and H0649g (continued)

    Trastuzumaba

    n = 352

    %

    Trastuzumab +

    Paclitaxel

    n = 91

    %

    Paclitaxel

    n = 95

    %

    Trastuzumab +

    ACb

    n = 143

    %

    ACb

    n =135

    %

    Musculoskeletal
    Bone pain7241877
    Arthralgia6372189
    Urogenital
    Urinary tract infection51814137
    Blood and Lymphatic
    Anemia41493626
    Leukopenia324175234

    a Data for trastuzumab single agent were from 4 studies, including 213 patients from H0649g.

    b Anthracycline (doxorubicin or epirubicin) and cyclophosphamide.

    Metastatic Gastric Cancer

    The safety of trastuzumab was evaluated in patients with previously untreated for metastatic gastric or gastroesophageal junction adenocarcinoma in an open label, multi-center trial (ToGA) [see Clinical Studies (14.3)]. Patients were randomized (1:1) to receive trastuzumab in combination with cisplatin and a fluoropyrimidine (FC+H) (n=294) or chemotherapy alone (FC) (n=290) Patients in the trastuzumab plus chemotherapy arm received trastuzumab 8 mg/kg administered on Day 1 (prior to chemotherapy) followed by 6 mg/kg every 21 days until disease progression. Cisplatin was administered at 80 mg/m2 on Day 1 and the fluoropyrimidine was administered as either capecitabine 1000 mg/m2 orally twice a day on Days 1 to 14 or 5-fluorouracil 800 mg/m2/day as a continuous intravenous infusion Days 1 through 5. Chemotherapy was administered for six 21-day cycles. Median duration of trastuzumab treatment was 21 weeks and the median number of trastuzumab infusions administered was eight.

    Table 5: Adverse Reactions (All Grades > 5% or Grade 3-4 > 1% between Arms) in ToGA

    Adverse Reactions

    Trastuzumab + FC

    (N = 294) %

    FC

    (N = 290)

    %

    All GradesGrades 3 to 4All GradesGrades 3 to 4
    Investigations
    Neutropenia78347329
    Hypokalemia2810246
    Anemia28122110
    Thrombocytopenia165113
    Blood and Lymphatic System Disorders
    Febrile Neutropenia-5-3
    Gastrointestinal Disorders
    Diarrhea379284
    Stomatitis241152
    Dysphagia623< 1
    General
    Fatigue354282
    Fever181120
    Mucosal Inflammation13261
    Chills8< 100
    Metabolism and Nutrition Disorders
    Weight Decrease232142
    Infections and Infestations
    Upper Respiratory Tract Infections190100
    Nasopharyngitis13060
    Renal and Urinary Disorders
    Renal Failure and Impairment183152
    Nervous System Disorders
    Dysgeusia10050

    The following subsections provide additional detail regarding adverse reactions observed in clinical trials of adjuvant breast cancer, metastatic breast cancer, metastatic gastric cancer, or post-marketing experience.

    Cardiomyopathy

    Serial measurement of cardiac function (LVEF) was obtained in clinical trials in the adjuvant treatment of breast cancer. In HERA, the median duration of follow-up was 12.6 months (12.4 months in the observation arm; 12.6 months in the 1-year trastuzumab arm); and in NSABP B31 and NCCTG N9831, 7.9 years in the AC-T arm, 8.3 years in the AC-TH arm. Following initiation of trastuzumab therapy, the incidence of new-onset dose-limiting myocardial dysfunction was higher among patients receiving trastuzumab and paclitaxel as compared to those receiving paclitaxel alone in NSABP B31 and NCCTG N9831, and in patients receiving one-year trastuzumab monotherapy compared to observation in HERA (see Table 6, Figures 1 and 2). The incidence of new-onset cardiac dysfunction, as measured by LVEF, remained similar when compared to the analysis performed at a median follow-up of 2.0 years in the AC-TH arm. This analysis showed evidence of reversibility of left ventricular dysfunction, with 64.5% of patients who experienced symptomatic CHF in the AC-TH group being asymptomatic at latest follow-up, and 90.3% having full or partial LVEF recovery.

    Table 6: Myocardial Dysfunction (by LVEF) in NSABP B31, NCCTG N9831, HERA and BCIRG006a

    Study and Arm

    LVEF <50%

    and Decrease from Baseline

    		LVEF Decrease

    LVEF

    < 50%

    ≥ 10%

    decrease

    ≥ 16%

    decrease

    		< 20% and ≥ 10%≥ 20%
    NSABP B31 & NCCTGb,c

    AC → TH

    (n = 1856)

    23.1%

    (428)

    18.5%

    (344)

    11.2%

    (208)

    37.9%

    (703)

    8.9%

    (166)

    AC → T

    (n = 1170)

    11.7%

    (137)

    7.0%

    (82)

    3.0%

    (35)

    22.1%

    (259)

    3.4%

    (40)
    HERAd

    Trastuzumab

    (n = 1678)

    8.6%

    (144)

    7.0%

    (118)

    3.8%

    (64)

    22.4%

    (376)

    3.5%

    (59)

    Observation

    (n = 1708)

    2.7%

    (46)

    2.0%

    (35)

    1.2%

    (20)

    11.9%

    (204)

    1.2%

    (21)
    BCIRG006e

    TCH

    (n = 1056)

    8.5%

    (90)

    5.9%

    (62)

    3.3%

    (35)

    34.5%

    (364)

    6.3%

    (67)

    AC → TH

    (n = 1068)

    17%

    (182)

    13.3%

    (142)

    9.8%

    (105)

    44.3%

    (473)

    13.2%

    (141)

    AC → T

    (n = 1050)

    9.5%

    (100)

    6.6%

    (69)

    3.3%

    (35)

    34%

    (357)

    5.5%

    (58)

    a For NSABP B31, NCCTG N9831, and HERA, events are counted from the beginning of trastuzumab treatment. For BCIRG006, events are counted from the date of randomization.

    b NSABP B31 and NCCTG N9831 regimens: doxorubicin and cyclophosphamide followed by paclitaxel (AC → T) or paclitaxel plus trastuzumab (AC → TH).

    c Median duration of follow-up for NSABP B31 and NCCTG N9831 combined was 8.3 years in the AC → TH arm.

    d Median follow-up duration of 12.6 months in the one-year trastuzumab treatment arm.

    e BCIRG006regimens: doxorubicin and cyclophosphamide followed by docetaxel (AC → T) or docetaxel plus trastuzumab (AC → TH); docetaxel and carboplatin plus trastuzumab (TCH).

    Figure 1

    NSABP B31 and NCCTG N9831: Cumulative Incidence of Time to First LVEF Decline of ≥ 10 Percentage Points from Baseline and toBelow 50% with Death as a Competing Risk Event

    Figure 1

    Time 0 is initiation of paclitaxel or trastuzumab + paclitaxel therapy.

    Figure 2

    HERA: Cumulative Incidence of Time to First LVEF Decline of ≥ 10 Percentage Points from Baseline and to Below 50% with Death as a Competing Risk Event

    Figure 2

    Time 0 is the date of randomization.

    Figure 3

    BCIRG006:  Cumulative Incidence of Time to First LVEF Decline of ≥ 10 Percentage Points from Baseline and to Below 50% with Death as a Competing Risk Event

    Figure 3

    Time 0 is the date of randomization.

    The incidence of congestive heart failure among patients in the metastatic breast cancer trials was classified for severity using the New York Heart Association classification system (I−IV, where IV is the most severe level of cardiac failure) (see Table 2). In the metastatic breast cancer trials, the probability of cardiac dysfunction was highest in patients who received trastuzumab concurrently with anthracyclines.

    In ToGA, 5% of patients in the trastuzumab plus chemotherapy arm compared to 1.1% of  patients in the chemotherapy alone arm had LVEF value below 50% with a ≥ 10% absolute decrease in LVEF from pretreatment values.

    Infusion Reactions

    During the first infusion with trastuzumab, the symptoms most commonly reported were chills and fever, occurring in approximately 40% of patients in clinical trials. Symptoms were treated with acetaminophen, diphenhydramine, and meperidine (with or without reduction in the rate of trastuzumab infusion); permanent discontinuation of trastuzumab for infusion reactions was required in < 1% of patients. Other signs and/or symptoms may include nausea, vomiting, pain (in some cases at tumor sites), rigors, headache, dizziness, dyspnea, hypotension, elevated blood pressure, rash, and asthenia. Infusion reactions occurred in 21% and 35% of patients, and were severe in 1.4% and 9% of patients, on second or subsequent trastuzumab infusions administered as monotherapy or in combination with chemotherapy, respectively. In the post-marketing setting, severe infusion reactions, including hypersensitivity, anaphylaxis, and angioedema have been reported.

    Anemia

    In randomized controlled clinical trials, the overall incidence of anemia (30% vs. 21% [H0648g]), of selected NCI-CTC Grade 2 to 5 anemia (12.3% vs. 6.7% [NSABP B31]), and of anemia requiring transfusions (0.1% vs. 0 patients [NCCTG N9831]) were increased in patients receiving trastuzumab and chemotherapy compared with those receiving chemotherapy alone. Following the administration of trastuzumab as a single agent (H0649g), the incidence of NCI-CTC Grade 3 anemia was < 1%. In ToGA (metastatic gastric cancer), on the trastuzumab containing arm as compared to the chemotherapy alone arm, the overall incidence of anemia was 28% compared to 21% and of NCI­CTC Grade 3/4 anemia was 12.2% compared to 10.3%.

    Neutropenia

    In randomized controlled clinical trials in the adjuvant setting, the incidence of selected NCI-CTC Grade 4 to 5 neutropenia (1.7% vs. 0.8% [NCCTG N9831]) and of selected Grade 2 to 5 neutropenia (6.4% vs. 4.3% [NSABP B31]) were increased in patients receiving trastuzumab and chemotherapy compared with those receiving chemotherapy alone. In a randomized, controlled trial in patients with metastatic breast cancer, the incidences of NCI-CTC Grade 3/4 neutropenia (32% vs. 22%) and of febrile neutropenia (23% vs. 17%) were also increased in patients randomized to trastuzumab in combination with myelosuppressive chemotherapy as compared to chemotherapy alone. In ToGA (metastatic gastric cancer) on the trastuzumab containing arm as compared to the chemotherapy alone arm, the incidence of NCI-CTC Grade 3/4 neutropenia was 36.8% compared to 28.9%; febrile neutropenia 5.1% compared to 2.8%.

    Infection

    The overall incidences of infection (46% vs. 30% [H0648g]), of selected NCI-CTC Grade 2 to 5 infection/febrile neutropenia (24.3% vs. 13.4% [NSABP B31]) and of selected Grade 3 to 5 infection/febrile neutropenia (2.9% vs. 1.4%) [NCCTG N9831]) were higher in patients receiving trastuzumab and chemotherapy compared with those receiving chemotherapy alone. The most common site of infections in the adjuvant setting involved the upper respiratory tract, skin, and urinary tract.

    In BCIRG006, the overall incidence of infection was higher with the addition of trastuzumab to AC-T but not to TCH [44% (AC-TH), 37% (TCH), 38% (AC-T)]. The incidences of NCI-CTC Grade 3 to 4 infection were similar [25% (AC-TH), 21% (TCH), 23% (AC-T)] across the three arms.

    In a randomized, controlled trial in treatment of metastatic breast cancer, the reported incidence of febrile neutropenia was higher (23% vs. 17%) in patients receiving trastuzumab in combination with myelosuppressive chemotherapy as compared to chemotherapy alone.

    Pulmonary Toxicity

    Adjuvant Breast Cancer

    Among women receiving adjuvant therapy for breast cancer, the incidence of selected NCI-CTC Grade 2 to 5 pulmonary toxicity (14.3% vs. 5.4% [NSABP B31]) and of selected NCI-CTC Grade 3 to 5 pulmonary toxicity and spontaneous reported Grade 2 dyspnea (3.4 % vs. 0.9% [NCCTG N9831]) was higher in patients receiving trastuzumab and chemotherapy compared with chemotherapy alone.

    The most common pulmonary toxicity was dyspnea (NCI-CTC Grade 2 to 5: 11.8% vs. 4.6% [NSABP B31]; NCI-CTC Grade 2 to 5: 2.4% vs. 0.2% [NCCTG N9831]).

    Pneumonitis/pulmonary infiltrates occurred in 0.7% of patients receiving trastuzumab compared with 0.3% of those receiving chemotherapy alone. Fatal respiratory failure occurred in 3 patients receiving trastuzumab, one as a component of multi-organ system failure, as compared to 1 patient receiving chemotherapy alone.

    In HERA, there were 4 cases of interstitial pneumonitis in the one-year trastuzumab treatment arm compared to none in the observation arm at a median follow-up duration of 12.6 months.

    Metastatic Breast Cancer

    Among women receiving trastuzumab for treatment of metastatic breast cancer, the incidence of pulmonary toxicity was also increased. Pulmonary adverse events have been reported in the post-marketing experience as part of the symptom complex of infusion reactions.  Pulmonary events include bronchospasm, hypoxia, dyspnea, pulmonary infiltrates, pleural effusions, non-cardiogenic pulmonary edema, and acute respiratory distress syndrome. For a detailed description, see Warnings and Precautions (5.4).

    Thrombosis/Embolism

    In 4 randomized, controlled clinical trials, the incidence of thrombotic adverse events was higher in patients receiving trastuzumab and chemotherapy compared to chemotherapy alone in three studies (2.6% vs. 1.5% [NSABP B31], 2.5% and 3.7% vs. 2.2% [BCIRG006] and 2.1% vs. 0% [H0648g]).

    Diarrhea

    Among women receiving adjuvant therapy for breast cancer, the incidence of NCI-CTC Grade 2 to 5 diarrhea (6.7% vs. 5.4% [NSABP B31]) and of NCI-CTC Grade 3 to 5 diarrhea (2.2% vs. 0% [NCCTG N9831]), and of Grade 1 to 4 diarrhea (7% vs. 1% [HERA; one-year trastuzumab treatment at 12.6 months median duration of follow-up]) were higher in patients receiving trastuzumab as compared to controls. In BCIRG006, the incidence of Grade 3 to 4 diarrhea was higher [5.7% AC-TH, 5.5% TCH vs. 3.0% AC-T] and of Grade 1 to 4 was higher [51% AC-TH, 63% TCH vs. 43% AC-T] among women receiving trastuzumab. Of patients receiving trastuzumab as a single agent for the treatment of metastatic breast cancer, 25% experienced diarrhea. An increased incidence of diarrhea was observed in patients receiving trastuzumab in combination with chemotherapy for treatment of metastatic breast cancer.

    Renal Toxicity

    In ToGA (metastatic gastric cancer) on the trastuzumab-containing arm as compared to the chemotherapy alone arm the incidence of renal impairment was 18% compared to 14.5%. Severe (Grade 3/4) renal failure was 2.7% on the trastuzumab-containing arm compared to 1.7% on the chemotherapy only arm. Treatment discontinuation for renal insufficiency/failure was 2% on the trastuzumab-containing arm and 0.3% on the chemotherapy only arm.

    In the post-marketing setting, rare cases of nephrotic syndrome with pathologic evidence of glomerulopathy have been reported. The time to onset ranged from 4 months to approximately 18 months from initiation of trastuzumab therapy. Pathologic findings included membranous glomerulonephritis, focal glomerulosclerosis, and fibrillary glomerulonephritis. Complications included volume overload and congestive heart failure.

    6.2  Post-Marketing Experience

    The following adverse reactions have been identified during post-approval use of trastuzumab products. 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.

    • Infusion reaction [see Warnings and Precautions (5.2)]

    • Oligohydramnios or oligohydramnios sequence, including pulmonary hypoplasia, skeletal abnormalities, and neonatal death [see Warnings and Precautions (5.3)]

    • Glomerulopathy [see Adverse Reactions (6.1)]

    • Immune thrombocytopenia

    • Tumor lysis syndrome (TLS): Cases of possible TLS have been reported in patients treated with trastuzumab products. Patients with significant tumor burden (e.g. bulky metastases) may be at a higher risk. Patients could present with hyperuricemia, hyperphosphatemia, and acute renal failure which may represent possible TLS. Providers should consider additional monitoring and/or treatment as clinically indicated.

  • 7 DRUG INTERACTIONS

    Anthracyclines

    Patients who receive anthracycline after stopping trastuzumab products may be at increased risk of cardiac dysfunction because of trastuzumab products estimated long washout period [see Clinical Pharmacology (12.3)]. If possible, avoid anthracycline-based therapy for up to 7 months after stopping trastuzumab products. If anthracyclines are used, closely monitor the patient’s cardiac function.

  • 8 USE IN SPECIFIC POPULATIONS

     

    8.1 Pregnancy

    Risk Summary

    Trastuzumab products can cause fetal harm when administered to a pregnant woman. In post-marketing reports and published literature, use of trastuzumab products during pregnancy resulted in cases of oligohydramnios and of oligohydramnios sequence, manifesting as pulmonary hypoplasia, skeletal abnormalities, and neonatal death [see Data]. Apprise the patient of the potential risks to a fetus. There are clinical considerations if a trastuzumab product is used in a pregnant woman or if a patient becomes pregnant within 7 months following the last dose of a trastuzumab product [see Clinical Considerations].

    The background risk of major birth defects and miscarriage for the indicated population is unknown. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively.

    Clinical Considerations

    Fetal/Neonatal Adverse Reactions

    Monitor women who received Ogivri during pregnancy or within 7 months prior to conception for oligohydramnios. If oligohydramnios occurs, perform fetal/neonatal testing that is appropriate for gestational age and consistent with community standards of care.

    Data

    Human Data

    In post-marketing reports and published literature, use of trastuzumab products during pregnancy resulted in cases of oligohydramnios and of oligohydramnios sequence. Fetal manifestations includedpulmonary hypoplasia, skeletal abnormalities and neonatal death. These case reports described oligohydramnios in pregnant women who received trastuzumab either alone or in combination with chemotherapy. In most reported cases, amniotic fluid index increased after trastuzumab was stopped. In reported cases where trastuzumab therapy was resumed after amniotic index improved, oligohydramnios recurred.

    Animal Data

    In studies where trastuzumab was administered to pregnant Cynomolgus monkeys during the period of organogenesis at doses up to 25 mg/kg given twice weekly (up to 25 times the recommended weekly human dose of 2 mg/kg), trastuzumab crossed the placental barrier during the early (Gestation Days 20 to 50) and late (Gestation Days 120 to 150) phases of gestation. The resulting concentrations of trastuzumab in fetal serum and amniotic fluid were approximately 33% and 25%, respectively, of those present in the maternal serum but were not associated with adverse developmental effects.

    8.2 Lactation

    Risk Summary

    There is no information regarding the presence of trastuzumab products in human milk, the effects on the breastfed infant, or the effects on milk production. Published data suggest human IgG is present in human milk but does not enter the neonatal and infant circulation in substantial amounts. Trastuzumab was present in the milk of lactating Cynomolgus monkeys but not associated with neonatal toxicity (see Data). Consider the developmental and health benefits of breastfeeding along with the mother’s clinical need for Ogivri treatment and any potential adverse effects on the breastfed child from Ogivri or from the underlying maternal condition. This consideration should also take into account the trastuzumab product wash out period of 7 months [see Clinical Pharmacology (12.3)].

    Data

    In lactating Cynomolgus monkeys, trastuzumab was present in breast milk at about 0.3% of maternal serum concentrations after pre-(beginning Gestation Day 120) and post-partum (through Post-partum Day 28) doses of 25 mg/kg administered twice weekly (25 times the recommended weekly human dose of 2 mg/kg of trastuzumab products). Infant monkeys with detectable serum levels of trastuzumab did not exhibit any adverse effects on growth or development from birth to 1 month of age.

    8.3 Females and Males of Reproductive Potential

    Pregnancy Testing

    Verify the pregnancy status of females of reproductive potential prior to the initiation of Ogivri.

    Contraception

    Females

    Trastuzumab products can cause embryo-fetal harm when administered during pregnancy. Advise females of reproductive potential to use effective contraception during treatment with Ogivri and for 7 months following the last dose of Ogivri [see Use in Specific Populations (8.1) and Clinical Pharmacology (12.3)].

    8.4 Pediatric Use

    The safety and effectiveness of Ogivri in pediatric patients have not been established.

    8.5 Geriatric Use

    Trastuzumab has been administered to 386 patients who were 65 years of age or over (253 in the adjuvant treatment and 133 in metastatic breast cancer treatment settings). The risk of cardiac dysfunction was increased in geriatric patients as compared to younger patients in both those receiving treatment for metastatic disease in Studies H0648g and H0649g, or adjuvant therapy in Studies NSABP B31 and NCCTG N9831. Limitations in data collection and differences in study design of the 4 studies of trastuzumab in adjuvant treatment of breast cancer preclude a determination of whether the toxicity profile of trastuzumab in older patients is different from younger patients. The reported clinical experience is not adequate to determine whether the efficacy improvements (ORR, TTP, OS, DFS) of trastuzumab treatment in older patients is different from that observed in patients < 65 years of age for metastatic disease and adjuvant treatment.

    In ToGA (metastatic gastric cancer), of the 294 patients treated with trastuzumab, 108 (37%) were 65 years of age or older, while 13 (4.4%) were 75 and over. No overall differences in safety or effectiveness were observed.

  • 11 DESCRIPTION

    Trastuzumab-dkst is a humanized IgG1 kappa monoclonal antibody that selectively binds with high affinity to the extracellular domain of the human epidermal growth factor receptor 2 protein, HER2. Trastuzumab-dkst is produced by recombinant DNA technology in a mammalian cell (Chinese Hamster Ovary) culture.

    Ogivri (trastuzumab-dkst) for injection is a sterile, off-white to pale yellow, preservative-free lyophilized powder with a cake-like appearance, for injection, for intravenous administration.

    Each multiple-dose vial of Ogivri delivers 420 mg trastuzumab-dkst, D-sorbitol (322.6 mg), L-Histidine (6.0 mg), Histidine hydrochloride monohydrate (9.4 mg) and Polyethylene glycol 3350/Macrogol 3350 (94.1 mg).  Hydrochloric acid or sodium hydroxide may be used to adjust the pH of the formulation buffer. Reconstitution with 20 mL of the appropriate diluent (BWFI or SWFI) yields a solution containing 21 mg/mL trastuzumab-dkst that delivers 20 mL (420 mg trastuzumab-dkst), at a pH of approximately 6. If Ogivri is reconstituted with SWFI without preservative, the reconstituted solution is considered single-dose.

    Each single-dose vial of Ogivri delivers 150 mg trastuzumab-dkst, D-sorbitol (115.2 mg), L-Histidine (2.16 mg), L-Histidine hydrochloride monohydrate (3.36 mg) and Polyethylene glycol 3350/Macrogol 3350 (33.6 mg).  Hydrochloric acid or sodium hydroxide may be used to adjust the pH of the formulation buffer.  Reconstitution with 7.4 mL of sterile water for injection (SWFI) yields a solution containing 21 mg/mL trastuzumab-dkst that delivers 7.15 mL (150 mg trastuzumab-dkst), at a pH of approximately 6.

  • 12 CLINICAL PHARMACOLOGY

     

    12.1 Mechanism of Action

    The HER2 (or c-erbB2) proto-oncogene encodes a transmembrane receptor protein of 185 kDa, which is structurally related to the epidermal growth factor receptor. Trastuzumab products have been shown, in both in vitro assays and in animals, to inhibit the proliferation of human tumor cells that overexpress HER2.

    Trastuzumab products are mediators of antibody-dependent cellular cytotoxicity (ADCC). In vitro, trastuzumab product-mediated ADCC has been shown to be preferentially exerted on HER2 overexpressing cancer cells compared with cancer cells that do not overexpress HER2.

    12.2 Pharmacodynamics

    Trastuzumab product exposure-response relationships and the time course of pharmacodynamic responses are not fully characterized.

    Cardiac Electrophysiology

    The effects of trastuzumab on electrocardiographic (ECG) endpoints, including QTc interval duration, were evaluated in patients with HER2 positive solid tumors. Trastuzumab had no clinically relevant effect on the QTc interval duration and there was no apparent relationship between serum trastuzumab concentrations and change in QTcF interval duration in patients with HER2 positive solid tumors.

    12.3 Pharmacokinetics

    The pharmacokinetics of trastuzumab were evaluated in a pooled population pharmacokinetic (PK) model analysis of 1,582 subjects with primarily breast cancer and metastatic gastric cancer (MGC) receiving intravenous trastuzumab. Total trastuzumab clearance increases with decreasing concentrations due to parallel linear and non-linear elimination pathways.

    Although the average trastuzumab exposure was higher following the first cycle in breast cancer patients receiving the once every three week schedule compared to the weekly schedule of trastuzumab, the average steady-state exposure was essentially the same at both dosages. The average trastuzumab exposure following the first cycle and at steady state as well as the time to steady state was higher in breast cancer patients compared to MGC patients at the same dosage; however, the reason for this exposure difference is unknown. Additional predicted trastuzumab exposure and PK parameters following the first trastuzumab cycle and at steady state exposure are described in Tables 7 and 8, respectively.

    Population PK based simulations indicate that following discontinuation of trastuzumab, concentrations in at least 95% of breast cancer patients and MGC patients will decrease to approximately 3% of the population predicted steady-state trough serum concentration (approximately 97% washout) by 7 months [see Warnings and Precautions (5.1) and Use in Specific Populations (8.1, 8.3)].

    Table 7

    Population Predicted Cycle 1 PK Exposures (Median with 5th to 95th Percentiles) in Breast Cancer

    and MGC Patients

    Schedule

    Primary tumor

    type

    		N

    Cmin

    (µg/mL)

    Cmax

    (µg/mL)

    AUC0-21days

    (µg.day/mL)

    8 mg/kg +

    6 mg/kg q3w

    		Breast cancer1195

    29.4

    (5.8 to 59.5)

    178

    (117 to 291)

    1373

    (736 to 2245)
    MGC274

    23.1

    (6.1 to50.3)

    132

    (84.2 to 225)

    1109

    (588 to 1938)

    4 mg/kg +

    2 mg/kg qw

    		Breast cancer1195

    37.7

    (12.3 to 70.9)

    88.3

    (58 to 144)

    1066

    (586 to 1754)

    Table 8

    Population Predicted Steady State PK Exposures (Median with 5th to 95th Percentiles) in Breast

    Cancer and MGC Patients

    SchedulePrimary tumor typeN

    Cmin,ssa

    (µg/mL)

    Cmax,ssb

    (µg/mL)

    AUCss,0-21days

    (µg.day/mL)

    		Time to steady-state (week)Total CL range at steady-state (L/day)

    8 mg/kg +

    6 mg/kg

    q3w

    Breast

    cancer

    		1195

    47.4

    (5 to 115)

    179

    (107 to 309)

    1794

    (673 to 3618)

    		120.173 to 0.283
    MGC274

    32.9

    (6.1 to 88.9)

    131

    (72.5 to 251)

    1338

    (557 to 2875)

    		90.189 to 0.337

    4 mg/kg +

    2 mg/kg qw

    Breast

    cancer

    		1195

    66.1

    (14.9 to 142)

    109

    (51.0 to 209)

    1765

    (647 to 3578)

    		120.201 to 0.244

    a Steady-state trough serum concentration of trastuzumab

    b Maximum steady-state serum concentration of trastuzumab

    Specific Populations

    Based on a population pharmacokinetic analysis, no clinically significant differences were observed in the pharmacokinetics of trastuzumab based on age (<65 (n = 1294); ≥65 (n = 288)), race (Asian (n = 264); non-Asian (n = 1324)) and renal impairment (mild (creatinine clearance [CLcr] 60 to 90 mL/min) (n = 636) or moderate (CLcr 30 to 60 mL/min) (n = 133)). The pharmacokinetics of trastuzumab products in patients with severe renal impairment, end-stage renal disease with or without hemodialysis, or hepatic impairment is unknown.

    Drug Interaction Studies

    There have been no formal drug interaction studies performed with trastuzumab products in humans. Clinically significant interactions between trastuzumab and concomitant medications used in clinical trials have not been observed.

    Paclitaxel and doxorubicin: Concentrations of paclitaxel and doxorubicin and their major metabolites (i.e., 6-α hydroxyl-paclitaxel [POH], and doxorubicinol [DOL], respectively) were not altered in the presence of trastuzumab when used as combination therapy in clinical trials. Trastuzumab concentrations were not altered as part of this combination therapy.

    Docetaxel and carboplatin: When trastuzumab was administered in combination with docetaxel or carboplatin, neither the plasma concentrations of docetaxel or carboplatin nor the plasma concentrations of trastuzumab were altered.

    Cisplatin and capecitabine: In a drug interaction substudy conducted in patients in ToGA, the pharmacokinetics of cisplatin, capecitabine and their metabolites were not altered when administered in combination with trastuzumab.

    12.6 Immunogenicity

    The observed incidence of anti-drug antibodies is highly dependent on the sensitivity and specificity of the assay. Differences in assay methods preclude meaningful comparisons of the incidence of anti-drug antibodies in the studies described below with the incidence of anti-drug antibodies in other studies, including those of trastuzumab or of other trastuzumab products.

    Among 903 women with metastatic breast cancer, human anti human antibody (HAHA) to trastuzumab was detected in one patient using an enzyme linked immunosorbent assay (ELISA). This patient did not experience an allergic reaction. Samples for assessment of HAHA were not collected in studies of adjuvant breast cancer.

    The clinical relevance of the development of anti-trastuzumab antibodies after treatment with trastuzumab is not known.

  • 13 NONCLINICAL TOXICOLOGY

     

    13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility

    Trastuzumab products have not been tested for carcinogenic potential.

    No evidence of mutagenic activity was observed when trastuzumab was tested in the standard Ames bacterial and human peripheral blood lymphocyte mutagenicity assays, at concentrations of up to 5000 mcg/mL. In an in vivo micronucleus assay, no evidence of chromosomal damage to mouse bone marrow cells was observed following bolus intravenous doses of up to 118 mg/kg of trastuzumab.

    A fertility study was conducted in female cynomolgus monkeys at doses up to 25 times the weekly recommended human dose of 2 mg/kg of trastuzumab and has revealed no evidence of impaired fertility, as measured by menstrual cycle duration and female sex hormone levels.

  • 14 CLINICAL STUDIES

    14.1 Adjuvant Breast Cancer

    The safety and efficacy of trastuzumab in women receiving adjuvant chemotherapy for HER2 overexpressing breast cancer were evaluated in an integrated analysis of two randomized, open-label, clinical trials (Studies NSABP B31 and NCCTG N9831) with a total of 4063 women at the protocol-specified final overall survival analysis, a third randomized, open-label, clinical trial (HERA) with a total of 3386 women at definitive Disease-Free Survival analysis for one-year trastuzumab treatment versus observation, and a fourth randomized, open-label clinical trial with a total of 3222 patients (BCIRG006).

    NSABP B31 and NCCTG N9831

    In NSABP B31 and NCCTG N9831, breast tumor specimens were required to show HER2 overexpression (3+ by IHC) or gene amplification (by FISH). HER2 testing was verified by a central laboratory prior to randomization (NCCTG N9831) or was required to be performed at a reference laboratory (NSABP B31). Patients with a history of active cardiac disease based on symptoms, abnormal electrocardiographic, radiologic, or left ventricular ejection fraction findings or uncontrolled hypertension (diastolic > 100 mm Hg or systolic > 200 mm Hg) were not eligible.

    Patients were randomized (1:1) to receive doxorubicin and cyclophosphamide followed by paclitaxel (AC → paclitaxel) alone or paclitaxel plus trastuzumab (AC → paclitaxel + trastuzumab). In both trials, patients received four 21-day cycles of doxorubicin 60 mg/m2 and cyclophosphamide 600 mg/m2. Paclitaxel was administered either weekly (80 mg/m2) or every 3 weeks (175 mg/m2) for a total of 12 weeks in NSABP B31; paclitaxel was administered only by the weekly schedule in NCCTG N9831. Trastuzumab was administered at 4 mg/kg on the day of initiation of paclitaxel and then at a dose of 2 mg/kg weekly for a total of 52 weeks. Trastuzumab treatment was permanently discontinued in patients who developed congestive heart failure, or persistent/recurrent LVEF decline [see Dosage and Administration (2.5)]. Radiation therapy, if administered, was initiated after the completion of chemotherapy. Patients with ER+ and/or PR+ tumors received hormonal therapy. The major efficacy outcome measure of the combined efficacy analysis was Disease-Free Survival (DFS), defined as the time from randomization to recurrence, occurrence of contralateral breast cancer, other second primary cancer, or death. An additional efficacy outcome measure was overall survival (OS).

    A total of 3752 patients were included in the joint efficacy analysis of DFS following a median follow-up of 2.0 years in the AC → paclitaxel + trastuzumab arm. The pre-planned final OS analysis from the joint analysis included 4063 patients and was performed when 707 deaths had occurred after a median follow-up of 8.3 years in the AC → paclitaxel + trastuzumab arm. The data from both arms in NSABP B31 and two of the three study arms in NCCTG N9831 were pooled for efficacy analyses.

    The patients included in the DFS analysis had a median age of 49 years (range, 22 to 80 years; 6% > 65 years), 84% were white, 7% black, 4% Hispanic, and 4% Asian/Pacific Islander. Disease characteristics included 90% infiltrating ductal histology, 38% T1, 91% nodal involvement, 27% intermediate and 66% high grade pathology, and 53% ER+ and/or PR+ tumors.

    HERA

    In HERA, breast tumor specimens were required to show HER2 overexpression (3+ by IHC) or gene amplification (by FISH) as determined at a central laboratory. Patients with node-negative disease were required to have ≥ T1c primary tumor.  Patients with a history of congestive heart failure or LVEF < 55%, uncontrolled arrhythmias, angina requiring medication, clinically significant valvular heart disease, evidence of transmural infarction on ECG, poorly controlled hypertension (systolic > 180 mm Hg or diastolic > 100 mm Hg) were not eligible.

    Patients were randomized (1:1:1) upon completion of definitive surgery, and at least four cycles of chemotherapy to receive no additional treatment, or one year of trastuzumab treatment or two years of trastuzumab treatment. Patients undergoing a lumpectomy had also completed standard radiotherapy. Patients with ER+ and/or PgR+ disease received systemic adjuvant hormonal therapy at investigator discretion. Trastuzumab was administered with an initial dose of 8 mg/kg followed by subsequent doses of 6 mg/kg once every three weeks. The major efficacy outcome measure was Disease-Free Survival (DFS), defined as in NSABP B31 and NCCTG N9831.

    HERA was designed to compare one and two years of once every three week trastuzumab treatment versus observation in patients with HER2 positive EBC following surgery, established chemotherapy and radiotherapy (if applicable). A protocol specified interim efficacy analysis comparing one-year trastuzumab treatment to observation was performed at a median follow-up duration of 12.6 months in the trastuzumab arm.

    Among the 3386 patients randomized to the observation (n = 1693) and trastuzumab one-year (n = 1693) treatment arms, the median age was 49 years (range 21 to 80), 83% were White, and 13% were Asian. Disease characteristics: 94% infiltrating ductal carcinoma, 50% ER+ and/or PgR+, 57% node positive, 32% node negative, and in 11% of patients, nodal status was not assessable due to prior neo-adjuvant chemotherapy. Ninety-six percent (1055/1098) of patients with node-negative disease had high-risk features: among the 1098 patients with node-negative disease, 49% (543) were ER− and PgR−, and 47% (512) were ER and/or PgR + and had at least one of the following high-risk features: pathological tumor size greater than 2 cm, Grade 2 to 3, or age <35 years.  Prior to randomization, 94% of patients had received anthracycline-based chemotherapy regimens.

    After the DFS results comparing observation to one-year trastuzumab treatment were disclosed, a prospectively planned analysis that included comparison of one year versus two years of trastuzumab treatment at a median follow-up duration of 8 years was performed. Based on this analysis, extending trastuzumab treatment for a duration of two years did not show additional benefit over treatment for one year [Hazard Ratios of two-years trastuzumab versus one-year trastuzumab treatment in the intent to treat (ITT) population for Disease-Free Survival (DFS) = 0.99 (95% CI: 0.87, 1.13), p-value = 0.90 and Overall Survival (OS) = 0.98 (0.83, 1.15); p-value = 0.78].

    BCIRG006

    In BCIRG006, breast tumor specimens were required to show HER2 gene amplification (FISH+ only) as determined at a central laboratory.  Patients were required to have either node-positive disease, or node-negative disease with at least one of the following high-risk features: ER/PR-negative, tumor size > 2 cm, age < 35 years, or histologic and/or nuclear Grade 2 or 3. Patients with a history of CHF, myocardial infarction, Grade 3 or 4 cardiac arrhythmia, angina requiring medication, clinically significant valvular heart disease, poorly controlled hypertension (diastolic > 100 mm Hg), any T4 or N2 or known N3 or M1 breast cancer were not eligible.

    Patients were randomized (1:1:1) to receive doxorubicin and cyclophosphamide followed by docetaxel (AC-T), doxorubicin and cyclophosphamide followed by docetaxel plus trastuzumab (AC-TH), or docetaxel and carboplatin plus trastuzumab (TCH). In both the AC-T and AC-TH arms, doxorubicin 60 mg/m2 and cyclophosphamide 600 mg/m2 were administered every 3 weeks for four cycles; docetaxel 100 mg/m2 was administered every 3 weeks for four cycles. In the TCH arm, docetaxel 75 mg/m2 and carboplatin (at a target AUC of 6 mg/mL/min as a 30-to 60-minute infusion) were administered every 3 weeks for six cycles. Trastuzumab was administered weekly (initial dose of 4 mg/kg followed by weekly dose of 2 mg/kg) concurrently with either T or TC, and then every 3 weeks (6 mg/kg) as monotherapy for a total of 52 weeks. Radiation therapy, if administered, was initiated after completion of chemotherapy. Patients with ER+ and/or PR+ tumors received hormonal therapy. Disease-Free Survival (DFS) was the major efficacy outcome measure.

    Among 3222 patients, the median age was 49 (range 22 to 74 years; 6% ≥ 65 years). Disease characteristics included 54% ER+ and/or PR+ and 71% node positive. Prior to randomization, all patients underwent primary surgery for breast cancer.

    The results for DFS for the integrated analysis of NSABP B31 and NCCTG N9831, HERA, and BCIRG006 and OS results for the integrated analysis of NSABP B31 and NCCTG N9831, and HERA are presented in Table 9. For NSABP B31 and NCCTG N9831, the duration of DFS following a median follow-up of 2.0 years in the AC → TH arm is presented in Figure 4, and the duration of OS after a median follow-up of 8.3 years in the AC → TH arm is presented in Figure 5. The duration of DFS for BCIRG006is presented in Figure 6. For NSABP B31 and NCCTG N9831, the OS hazard ratio was 0.64 (95% CI: 0.55, 0.74). At 8.3 years of median follow-up [AC → TH], the survival rate was estimated to be 86.9% in the AC → TH arm and 79.4% in the AC → T arm. The final OS analysis results from NSABP B31 and NCCTG N9831 indicate that OS benefit by age, hormone receptor status, number of positive lymph nodes, tumor size and grade, and surgery/radiation therapy was consistent with the treatment effect in the overall population. In patients ≤ 50 years of age (n = 2197), the OS hazard ratio was 0.65 (95% CI: 0.52, 0.81) and in patients > 50 years of age (n = 1866), the OS hazard ratio was 0.63 (95% CI: 0.51, 0.78). In the subgroup of patients with hormone receptor-positive disease (ER-positive and/or PR-positive) (n = 2223), the hazard ratio for OS was 0.63 (95% CI: 0.51, 0.78). In the subgroup of patients with hormone receptor-negative disease (ER-negative and PR-negative) (n = 1830), the hazard ratio for OS was 0.64 (95% CI: 0.52, 0.80). In the subgroup of patients with tumor size ≤ 2 cm (n = 1604), the hazard ratio for OS was 0.52 (95% CI: 0.39, 0.71). In the subgroup of patients with tumor size > 2 cm (n = 2448), the hazard ratio for OS was 0.67 (95% CI: 0.56, 0.80).

    Table 9

    Efficacy Results from Adjuvant Treatment of Breast Cancer (NSABP B31 and NCCTG N9831, HERA, and BCIRG006)

    DFS

    events

    DFS Hazard

    ratio

    (95% CI)

    p-value

    Deaths

    (OS events)

    OS Hazard

    ratio

    p-value

    NSABP B31 and NCCTG N9831a

    AC → TH

    (n = 1872)b

    (n = 2031)c

    		133b

    0.48b,d

    (0.39, 0.59)

    p < 0.0001e

    		289c

    0.64c,d

    (0.55, 0.74)

    p < 0.0001e

    AC → T

    (n = 1880)b

    (n = 2032)c

    		261b418c
    HERAf

    Chemo →

    Trastuzumab

    (n = 1693)

    		127

    0.54

    (0.44, 0.67)

    p < 0.0001g

    		31

    0.75

    p = NSh

    Chemo →

    Observation

    (n = 1693)

    		21940
    BCIRG006i

    TCH

    (n = 1075)

    		134

    0.67

    (0.54 to 0.84)

    p = 0.0006e,j

    		56

    AC → TH

    (n = 1074)

    		121

    0.60

    (0.48 to 0.76)

    p < 0.0001e,i

    		49

    AC → T

    (n = 1073)

    		18080

    CI = confidence interval.

    a NSABP B31 and NCCTG N9831 regimens: doxorubicin and cyclophosphamide followed by paclitaxel (AC → T) or paclitaxel plus trastuzumab (AC → TH).

    b Efficacy evaluable population, for the primary DFS analysis, following a median follow-up of 2.0 years in the AC → TH arm.

    c Efficacy evaluable population, for the final OS analysis, following 707 deaths (8.3 years of median follow-up in the AC → TH arm).

    d Hazard ratio estimated by Cox regression stratified by clinical trial, intended paclitaxel schedule, number of positive nodes, and hormone receptor status.

    e stratified log-rank test.

    f At definitive DFS analysis with median duration of follow-up of 12.6 months in the one-year trastuzumab treatment arm.

    g log-rank test.

    h NS = non-significant.

    i BCIRG006 regimens: doxorubicin and cyclophosphamide followed by docetaxel (AC → T) or docetaxel plus trastuzumab (AC → TH); docetaxel and carboplatin plus trastuzumab (TCH).

    j A two-sided alpha level of 0.025 for each comparison.

    Figure 4

    Duration of Disease-Free Survival in Patients with Adjuvant Treatment of Breast Cancer (NSABP B31 and NCCTG N9831)

    Figure 4

    Figure 5

    Overall Survival in Patients with Adjuvant Treatment of Breast Cancer (NSABP B31 and NCCTG N9831)

    Figure 5

    Figure 6

    Disease-Free Survival in Patients with Adjuvant Treatment of Breast Cancer (BCIRG006)

    Figure 6

    Exploratory analyses of DFS as a function of HER2 overexpression or gene amplification were conducted for patients in NCCTG N9831 and HERA, where central laboratory testing data were available. The results are shown in Table 10. The number of events in NCCTG N9831 was small with the exception of the IHC 3+/FISH+ subgroup, which constituted 81% of those with data. Definitive conclusions cannot be drawn regarding efficacy within other subgroups due to the small number of events. The number of events in HERA was adequate to demonstrate significant effects on DFS in the IHC 3+/FISH unknown and the FISH +/IHC unknown subgroups.

    Table 10: DFS in NCCTG N9831 and HERA for Patients with HER2 Overexpression or Amplification

    NCCTG N9831HERAc

    HER2 Assay

    Resulta

    Number of

    Patients

    Hazard Ratio DFS

    (95% CI)

    Number of

    Patients

    Hazard Ratio DFS

    (95% CI)

    IHC 3+

    FISH (+)

    1170

    0.42

    (0.27, 0.64)

    		91

    0.56

    (0.13, 2.50)

    FISH (–)

    		51

    0.71

    (0.04, 11.79)

    		8—
    FISH Unknown51

    0.69

    (0.09, 5.14)

    		2258

    0.53

    (0.41, 0.69)

    IHC < 3+ /

    FISH (+)

    		174

    1.01

    (0.18, 5.65)

    		299b

    0.53

    (0.20, 1.42)

    IHC unknown /

    FISH (+)

    		——724

    0.59

    (0.38, 0.93)

    a IHC by HercepTest, FISH by PathVysion (HER2/CEP17 ratio ≥ 2.0) as performed at a central laboratory.

    b All cases in this category in HERA were IHC 2+.

    c Median follow-up duration of 12.6 months in the one-year trastuzumab treatment arm.

    14.2 Metastatic Breast Cancer

    The safety and efficacy of trastuzumab in treatment of women with metastatic breast cancer were studied in a randomized, controlled clinical trial in combination with chemotherapy (H0648g, n = 469 patients) and an open-label single agent clinical trial (H0649g, n = 222 patients). Both trials studied patients with metastatic breast cancer whose tumors overexpress the HER2 protein. Patients were eligible if they had 2 or 3 levels of overexpression (based on a 0 to 3 scale) by immunohistochemical assessment of tumor tissue performed by a central testing lab.

    Previously Untreated Metastatic Breast Cancer (H0648g)

    H0648g was a multicenter, randomized, open-label clinical trial conducted in 469 women with metastatic breast cancer who had not been previously treated with chemotherapy for metastatic disease.  Tumor specimens were tested by IHC (Clinical Trial Assay, CTA) and scored as 0, 1+, 2+, or 3+, with 3+ indicating the strongest positivity. Only patients with 2+ or 3+ positive tumors were eligible (about 33% of those screened). Patients were randomized to receive chemotherapy alone or in combination with trastuzumab given intravenously as a 4 mg/kg loading dose followed by weekly doses of trastuzumab at 2 mg/kg. For those who had received prior anthracycline therapy in the adjuvant setting, chemotherapy consisted of paclitaxel (175 mg/m2 over 3 hours every 21 days for at least six cycles); for all other patients, chemotherapy consisted of anthracycline plus cyclophosphamide (AC: doxorubicin 60 mg/m2 or epirubicin 75 mg/m2 plus 600 mg/m2 cyclophosphamide every 21 days for six cycles). Sixty-five percent of patients randomized to receive chemotherapy alone in this study received trastuzumab at the time of disease progression as part of a separate extension study.

    Based upon the determination by an independent Response Evaluation Committee the patients randomized to trastuzumab and chemotherapy experienced a significantly longer median time to disease progression (TTP), a higher overall response rate (ORR), and a longer median duration of response (DoR), as compared with patients randomized to chemotherapy alone.  Patients randomized to trastuzumab and chemotherapy also had a longer median overall survival (OS) (see Table 11). 

    These treatment effects were observed both in patients who received trastuzumab plus paclitaxel and in those who received trastuzumab plus AC; however the magnitude of the effects was greater in the paclitaxel subgroup.

    Table 11

    H0648g: Efficacy Results inFirst-Line Treatment for Metastatic Breast Cancer

    Combined ResultsPaclitaxel SubgroupACa Subgroup

    trastuzumab +

    All Chemo-

    therapy

    (n = 235)

    All Chemo-

    therapy

    (n = 234)

    trastuzumab +

    Paclitaxel

    (n = 92)

    Paclitaxel

    (n = 96)

    trastuzumab +

    ACa

    (n = 143)

    ACa

    (n = 138)

    Time to Disease Progression (TTP)

    Median

    (months)b,c

    		7.24.56.72.57.65.7
    95% CI7, 84, 55, 102, 47, 95, 7
    p-valued< 0.0001< 0.00010.002
    Overall Response Rate (ORR)b
    Events (n)452938155038
    95% CI39, 5123, 3528, 488, 2242, 5830, 46
    p-valuee< 0.001< 0.0010.10
    Duration of Response (DoR)
    Median (months)b,c8.35.88.34.38.46.4

    25%, 75%

    Quartile

    		6, 154, 85, 114, 76, 154, 8
    Overall Survival (OS)
    Median (months)c25.120.322.118.426.821.4
    95% CI22, 3017, 2417, 2913, 2423, 3318, 27
    p-valued0.050.170.16

    a AC = Anthracycline (doxorubicin or epirubicin) and cyclophosphamide.

    b Assessed by an independent Response Evaluation Committee.

    c Kaplan-Meier Estimate.

    d log-rank test.

    e χ2-test.

    Data from H0648g suggest that the beneficial treatment effects were largely limited to patients with the highest level of HER2 protein overexpression (3+) (see Table 12).

    Table 12

    Treatment Effects in H0648g as aFunction of HER2 Overexpression or Amplification

    HER2 Assay

    Result

    Number of

    Patients

    (N)

    Relative Riskb for Time to

    Disease Progression

    (95% CI)

    Relative Riskb for

    Mortality

    (95% CI)

    CTA 2+ or 3+4690.49 (0.40, 0.61)0.80 (0.64, 1.00)
    FISH (+)a3250.44 (0.34, 0.57)0.70 (0.53, 0.91)
    FISH (−)a1260.62 (0.42, 0.94)1.06 (0.70, 1.63)
    CTA 2+1200.76 (0.50, 1.15)1.26 (0.82, 1.94)
    FISH (+)320.54 (0.21, 1.35)1.31 (0.53, 3.27)
    FISH (−)830.77 (0.48, 1.25)1.11 (0.68, 1.82)
    CTA 3+3490.42 (0.33, 0.54)0.70 (0.51, 0.90)
    FISH (+)2930.42 (0.32, 0.55)0.67 (0.51, 0.89)
    FISH (−)430.43 (0.20, 0.94)0.88 (0.39, 1.98)

    a FISH testing results were available for 451 of the 469 patients enrolled on study.

    b The relative risk represents the risk of progression or death in the trastuzumab plus chemotherapy arm versus the chemotherapy arm.

    Previously Treated Metastatic Breast Cancer (H0649g)

    Trastuzumab was studied as a single agent in a multicenter, open-label, single-arm clinical trial (H0649g) in patients with HER2 overexpressing metastatic breast cancer who had relapsed following one or two prior chemotherapy regimens for metastatic disease. Of 222 patients enrolled, 66% had received prior adjuvant chemotherapy, 68% had received two prior chemotherapy regimens for metastatic disease, and 25% had received prior myeloablative treatment with hematopoietic rescue. Patients were treated with a loading dose of 4 mg/kg IV followed by weekly doses of trastuzumab at 2 mg/kg IV.

    The ORR (complete response + partial response), as determined by an independent Response Evaluation Committee, was 14%, with a 2% complete response rate and a 12% partial response rate. Complete responses were observed only in patients with disease limited to skin and lymph nodes.

    The overall response rate in patients whose tumors tested as CTA 3+ was 18% while in those that tested as CTA 2+, it was 6%.

    14.3 Metastatic Gastric Cancer

    The safety and efficacy of trastuzumab in combination with cisplatin and a fluoropyrimidine (capecitabine or 5-fluorouracil) were studied in patients previously untreated for metastatic gastric or gastroesophageal junction adenocarcinoma (ToGA). In this open-label, multi-center trial, 594 patients were randomized 1:1 to trastuzumab in combination with cisplatin and a fluoropyrimidine (FC+H) or chemotherapy alone (FC). Randomization was stratified by extent of disease (metastatic vs. locally advanced), primary site (gastric vs. gastroesophageal junction), tumor measurability (yes vs. no), ECOG performance status (0,1 vs. 2), and fluoropyrimidine (capecitabine vs. 5-fluorouracil). All patients were either HER2 gene amplified (FISH+) or HER2 overexpressing (IHC 3+). Patients were also required to have adequate cardiac function (e.g., LVEF > 50%).

    On the trastuzumab-containing arm, trastuzumab was administered as an IV infusion at an initial dose of 8 mg/kg followed by 6 mg/kg every 3 weeks until disease progression. On both study arms cisplatin was administered at a dose of 80 mg/m2 Day 1 every 3 weeks for 6 cycles as a 2 hour IV infusion. On both study arms capecitabine was administered at 1000 mg/m2 dose orally twice daily (total daily dose 2000 mg/m2) for 14 days of each 21 day cycle for 6 cycles. Alternatively, continuous intravenous infusion (CIV) 5-fluorouracil was administered at a dose of 800 mg/m2/day from Day 1 through Day 5 every three weeks for 6 cycles.

    The median age of the study population was 60 years (range: 21 to 83); 76% were male; 53% were Asian, 38% Caucasian, 5% Hispanic, 5% other racial/ethnic groups; 91% had ECOG PS of 0 or 1; 82% had primary gastric cancer and 18% had primary gastroesophageal adenocarcinoma. Of these patients, 23% had undergone prior gastrectomy, 7% had received prior neoadjuvant and/or adjuvant therapy, and 2% had received prior radiotherapy.

    The main outcome measure of ToGA was overall survival (OS), analyzed by the unstratified log­rank test. The final OS analysis based on 351 deaths was statistically significant (nominal significance level of 0.0193). An updated OS analysis was conducted at one year after the final analysis. The efficacy results of both the final and the updated analyses are summarized in Table 13 and Figure 7.

    Table 13: Overall Survival in ToGA (ITT Population)

    FCa + Trastuzumab Arm

    N = 298

    FCa Arm

    N = 296

    Overall Survival (interim analysis)

    N (%)

    Median (months)

    95% CI

    167 (56.0%)

    13.5

    (11.7, 15.7)

    184 (62.2%)

    11.0

    (9.4, 12.5)

    Hazard Ratio

    95% CI

    p-valueb

    0.73

    (0.60, 0.91)

    0.0038
    Overall Survival (updated)

    N (%)

    Median (months)

    95% CI

    221 (74.2%)

    13.1

    (11.9, 15.1)

    227 (76.7%)

    11.7

    (10.3, 13.0)

    Hazard Ratio

    95% CI

    0.80

    (0.67, 0.97)

    a FC = capecitabine vs. 5-fluorouracil

    b Two sided p-value comparing with the nominal significance level of 0.0193.

    Figure 7

    Updated Overall Survival in Patients with Metastatic Gastric Cancer (ToGA)

    figure 7

    An exploratory analysis of OS in patients based on HER2 gene amplification (FISH) and protein overexpression (IHC) testing is summarized in Table 14.

    Table 14

    Exploratory Analyses by HER2 Status Using Updated Overall survival Results

    FC

    (N = 296)a

    FC + H

    (N = 298)b

    FISH+ / IHC 0, 1+ subgroup (N = 133)
    No. Deaths (%) / n (%)57/71 (80%)56/62 (90%)
    Median OS Duration (mos.)8.88.3
    95% CI (mos.)(6.4, 11.7)(6.2, 10.7)
    Hazard Ratio (95% CI)1.33 (0.92, 1.92)
    FISH+ / IHC2+ subgroup (N = 160)
    No. Deaths (%) / n (%)65/80 (81%)64/80 (80%)
    Median OS Duration (mos.)10.812.3
    95% CI (mos.)(6.8, 12.8)(9.5, 15.7)
    Hazard Ratio (95% CI)0.78 (0.55, 1.10)
    FISH+ or FISH-/ IHC3+c subgroup (N = 294)
    No. Deaths (%) / n (%)104/143 (73%)96/151 (64%)
    Median OS Duration (mos.)13.218.0
    95% CI (mos.)(11.5, 15.2)(15.5, 21.2)
    Hazard Ratio (95% CI)0.66 (0.50, 0.87)

    a Two patients on the FC arm who were FISH+ but IHC status unknown were excluded from the exploratory subgroup analyses.

    b Five patients on the trastuzumab-containing arm who were FISH+, but IHC status unknown were excluded from the exploratory subgroup analyses.

    c Includes 6 patients on chemotherapy arm, 10 patients on trastuzumab arm with FISH–, IHC3+ and 8 patients on chemotherapy arm, 8 patients on trastuzumab arm with FISH status unknown, IHC 3+.

  • 16 HOW SUPPLIED/STORAGE AND HANDLING

    Ogivri (trastuzumab-dkst) for injection 420 mg/vial is supplied in a multiple-dose vial as an off-white to pale yellow lyophilized sterile powder, under vacuum. Each carton contains one multiple-dose vial of Ogivri and one vial (20 mL) of Bacteriostatic Water for Injection (BWFI), USP, containing 1.1% benzyl alcohol as a preservative.

    NDC: 83257-004-12

    Ogivri (trastuzumab-dkst) for injection 420 mg/vial is supplied in a multiple-dose vial as an off-white to pale yellow lyophilized sterile powder, under vacuum. Each carton contains one multiple-dose vial of Ogivri. No diluent is provided.

    NDC: 83257-003-01

    Ogivri (trastuzumab-dkst) for injection 150 mg/vial is supplied in a single-dose vial as an off-white to pale yellow lyophilized sterile powder, under vacuum. Each carton contains one single-dose vial of Ogivri. 

    NDC: 83257-001-11

    Store Ogivri vials in the refrigerator at 2° to 8°C (36° to 46°F) until time of reconstitution.

  • 17 PATIENT COUNSELING INFORMATION

    Cardiomyopathy

    • Advise patients to contact a health care professional immediately for any of the following: new onset or worsening shortness of breath, cough, swelling of the ankles/legs, swelling of the face, palpitations, weight gain of more than 5 pounds in 24 hours, dizziness or loss of consciousness [see Boxed Warning: Cardiomyopathy].

    Embryo-Fetal Toxicity

    • Advise pregnant women and females of reproductive potential that Ogivri exposure during pregnancy or within 7 months prior to conception can result in fetal harm. Advise female patients to contact their healthcare provider with a known or suspected pregnancy [see Use in Specific Populations (8.1)].

    • Advise females of reproductive potential to use effective contraception during treatment and for 7 months following the last dose of Ogivri [see Use in Specific Populations (8.3)].

    Ogivri® is a registered trademark of Biosimilars New Co. Ltd.; a Biocon Biologics Company.

    Copyright © 2023 Biocon Biologics Inc. All rights reserved.

    Manufactured by and for:

    Biocon Biologics Inc.

    245 Main st, 2nd floor

    Cambridge, MA 02142, U.S.A.

    U.S Licence No. 2324

    KR/DRUGS/KTK/28D/07/2006

    Revised: 11/2024

  • PRINCIPAL DISPLAY PANEL - 420 mg/vial with Diluent

    NDC: 83257-004-12

    Rx only

    Ogivri®
    (trastuzumab-dkst)
    For Injection
    420 mg/vial

    For intravenous infusion after reconstitution

    No preservative

    KEEP REFRIGERATED

    Multiple-Dose
    Vial

    Contents: Each carton contains one 420 mg vial of Ogivri and one vial containing 20 mL of Bacteriostatic Water for Injection, USP (1.1% benzyl alcohol).

    The content of each Ogivri® vial is 420 mg trastuzumab-dkst, D-sorbitol (322.6 mg), L-Histidine (6.0 mg), L-Histidine hydrochloride monohydrate (9.4 mg) and Polyethylene glycol 3350/Macrogol 3350 (94.1 mg). Hydrochloric acid or sodium hydroxide may be used to adjust the pH of the formulation buffer.

    No U.S. standard of potency.

    Bacteriostatic Water for Injection, USP is a sterile water containing 1.1% benzyl alcohol as an antimicrobial preservative packaged in a multi-use vial. The diluent is pH 4.5 to 7.

    Store in refrigerator at 2° to 8°C (36° to 46°F) until time of reconstitution.

    Reconstitution, Dosage, and Administration: Do not use if vacuum is not present. See prescribing information for dosage, preparation, and administration. Reconstitute with 20 mL Bacteriostatic Water for Injection (BWFI), USP (0.9% to 1.1% benzyl alcohol) to yield a multiple-dose solution containing 21 mg/mL trastuzumab-dkst that delivers 20 mL (420 mg trastuzumab-dkst). Do Not Shake. Store reconstituted solution in refrigerator at 2° to 8°C (36° to 46°F). Do not Freeze. Discard unused reconstituted solution after 28 days.

    Do Not Freeze.

    Do Not Shake Reconstituted Solution.

    KEEP REFRIGERATED

    Ogivri® and the Ogivri Logo are registered trademarks of Biosimilars New Co. Ltd.; a Biocon Biologics Company.

    Copyright © 2023 Biocon Biologics Inc. All rights reservedy.

    Manufactured by:
    Biocon Biologics Inc.
    245 Main st, 2nd floor
    Cambridge, MA 02142, U.S.A.
    U.S Licence No. 2324
    Product of India

    KR/DRUGS/KTK/28D/07/2006

    carton-420mg
  • PRINCIPAL DISPLAY PANEL -150 mg/vial

    NDC: 83257-001-11

    Rx Only

    Ogivri®
    (trastuzumab-dkst)
    For Injection
    150 mg/vial

    For intravenous infusion after reconstitution

    No preservative

    KEEP REFRIGERATED

    Single-Dose Vial
    Discard Unused
    Portion

    The content of each Ogivri® vial is 150 mg trastuzumab-dkst, D-sorbitol (115.2 mg), L-Histidine (2.16 mg), L-Histidine hydrochloride monohydrate (3.36 mg) and Polyethylene glycol 3350/Macrogol 3350 (33.6 mg). Hydrochloric acid or sodium hydroxide may be used to adjust the pH of the formulation buffer.

    No U.S. standard of potency.

    Usual dosage: See package insert for dosage, preparation, and administration information.

    Storage: Refrigerate at 2° to 8°C (36° to 46°F) until time of reconstitution.

    Reconstitute immediately before use.

    Do Not Freeze. Do Not Shake After Reconstitution.

    Ogivri® & the Ogivri Logo are registered trademarks of Biosimilars New Co. Ltd.; a Biocon Biologics Company.

    Copyright © 2023 Biocon Biologics Inc.

    All rights reserved.

    Manufactured by:
    Biocon Biologics Inc.
    245 Main st, 2nd floor
    Cambridge, MA 02142, U.S.A
    U.S Licence No. 2324
    Product of India

    KR/DRUGS/KTK/28D/07/2006

    carton-150
  • PRINCIPAL DISPLAY PANEL -420 mg/vial

    NDC: 83257-003-01   Rx only

    Ogivri®(trastuzumab-dkst)For Injection420 mg/vial

    For intravenous infusion after reconstitution

    No preservative

    KEEP REFRIGERATED

    Multiple-DoseVial

    Contents: Each carton contains one 420 mg vial of Ogivri.

    The content of each Ogivri® vial is 420 mg trastuzumab-dkst, D-sorbitol (322.6 mg), L-Histidine (6.0 mg), L-Histidine hydrochloride monohydrate (9.4 mg) and Polyethylene glycol 3350/Macrogol 3350 (94.1 mg). Hydrochloric acid or sodium hydroxide may be used to adjust the pH of the formulation buffer.

    No U.S. standard of potency.

    Store in refrigerator at 2° to 8°C (36° to 46°F) until time of reconstitution.

    Reconstitution, Dosage, and Administration: Do not use if vacuum is not present. See prescribing information for dosage, preparation, and administration. Reconstitute with 20 mL Bacteriostatic Water for Injection (BWFI), USP (0.9% to 1.1% benzyl alcohol) to yield a multiple-dose solution containing 21 mg/mL trastuzumab-dkst that delivers 20 mL (420 mg trastuzumab-dkst). Do Not Shake. Store reconstituted solution in refrigerator at 2° to 8°C (36° to 46°F). Do not Freeze. Discard unused reconstituted solution after 28 days.

    Do Not Freeze. Do Not Shake Reconstituted

    Solution. KEEP REFRIGERATED

    Ogivri® & the Ogivri Logo are registered trademarks of Biosimilars New Co. Ltd.; a Biocon Biologics Company.

    Copyright © 2023 Biocon Biologics Inc.

    All rights reserved.

    Manufactured by:Biocon Biologics Inc.245 Main st, 2nd floor Cambridge, MA 02142, U.S.A.U.S Licence No. 2324 Product of India

    KR/DRUGS/KTK/28D/07/2006

    Figure 9 Ogivri for Injection 420 mg/vial Carton Label
  • INGREDIENTS AND APPEARANCE
    OGIVRI 
    trastuzumab-dkst kit
    Product Information
    Product TypeHUMAN PRESCRIPTION DRUGItem Code (Source)NDC: 83257-004
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC: 83257-004-121 in 1 CARTON; Type 0: Not a Combination Product10/01/2023
    Quantity of Parts
    Part #Package QuantityTotal Product Quantity
    Part 11 VIAL, MULTI-DOSE 20 mL
    Part 21 VIAL 20 mL
    Part 1 of 2
    OGIVRI 
    trastuzumab-dkst injection, powder, lyophilized, for solution
    Product Information
    Item Code (Source)NDC: 83257-003
    Route of AdministrationINTRAVENOUS
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    TRASTUZUMAB (UNII: P188ANX8CK) (TRASTUZUMAB - UNII:P188ANX8CK) TRASTUZUMAB420 mg  in 20 mL
    Inactive Ingredients
    Ingredient NameStrength
    HISTIDINE MONOHYDROCHLORIDE (UNII: 1D5Q932XM6) 9.4 mg  in 20 mL
    HISTIDINE (UNII: 4QD397987E) 6.0 mg  in 20 mL
    POLYETHYLENE GLYCOL 3350 (UNII: G2M7P15E5P) 94.1 mg  in 20 mL
    SORBITOL (UNII: 506T60A25R) 322.6 mg  in 20 mL
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC: 83257-003-1120 mL in 1 VIAL, MULTI-DOSE; Type 0: Not a Combination Product
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    BLABLA76107410/01/2023
    Part 2 of 2
    BACTERIOSTATIC WATER 
    bacteriostatic water solution
    Product Information
    Item Code (Source)NDC: 83257-002
    Route of AdministrationINTRAVENOUS
    Inactive Ingredients
    Ingredient NameStrength
    BENZYL ALCOHOL (UNII: LKG8494WBH) 11 mg  in 20 mL
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC: 83257-002-1120 mL in 1 VIAL; Type 0: Not a Combination Product
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    BLABLA76107410/01/2023
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    BLABLA76107410/01/2023
    OGIVRI 
    trastuzumab-dkst injection, powder, lyophilized, for solution
    Product Information
    Product TypeHUMAN PRESCRIPTION DRUGItem Code (Source)NDC: 83257-003
    Route of AdministrationINTRAVENOUS
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    TRASTUZUMAB (UNII: P188ANX8CK) (TRASTUZUMAB - UNII:P188ANX8CK) TRASTUZUMAB420 mg  in 20 mL
    Inactive Ingredients
    Ingredient NameStrength
    HISTIDINE MONOHYDROCHLORIDE (UNII: 1D5Q932XM6) 9.4 mg  in 20 mL
    HISTIDINE (UNII: 4QD397987E) 6.0 mg  in 20 mL
    POLYETHYLENE GLYCOL 3350 (UNII: G2M7P15E5P) 94.1 mg  in 20 mL
    SORBITOL (UNII: 506T60A25R) 322.6 mg  in 20 mL
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC: 83257-003-011 in 1 CARTON10/01/202310/09/2024
    120 mL in 1 VIAL, MULTI-DOSE; Type 0: Not a Combination Product
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    BLABLA76107410/01/2023
    OGIVRI 
    trastuzumab-dkst injection, powder, lyophilized, for solution
    Product Information
    Product TypeHUMAN PRESCRIPTION DRUGItem Code (Source)NDC: 83257-001
    Route of AdministrationINTRAVENOUS
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    TRASTUZUMAB (UNII: P188ANX8CK) (TRASTUZUMAB - UNII:P188ANX8CK) TRASTUZUMAB150 mg  in 7.4 mL
    Inactive Ingredients
    Ingredient NameStrength
    HISTIDINE MONOHYDROCHLORIDE (UNII: 1D5Q932XM6)  
    HISTIDINE (UNII: 4QD397987E)  
    POLYETHYLENE GLYCOL 3350 (UNII: G2M7P15E5P)  
    SORBITOL (UNII: 506T60A25R)  
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC: 83257-001-111 in 1 CARTON10/01/2023
    115 mL in 1 VIAL; Type 0: Not a Combination Product
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    BLABLA76107410/01/2023
    Labeler - Biocon Biologics Inc. (117609395)
    Establishment
    NameAddressID/FEIBusiness Operations
    Biocon Biologics Limited650501997analysis(83257-004, 83257-002, 83257-003, 83257-001) , manufacture(83257-004, 83257-002, 83257-003, 83257-001) , pack(83257-004, 83257-002, 83257-003, 83257-001)

    • Trademark Results [OGIVRI]

    Mark Image

    Registration | Serial
    Company
    Trademark
    Application Date
    OGIVRI
    OGIVRI
    88650753 not registered Live/Pending
    Mylan Institutional Inc.
    2019-10-11
    OGIVRI
    OGIVRI
    86970805 not registered Live/Pending
    Mylan Institutional Inc.
    2016-04-11
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