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FDA Drug information

Avastin

Read time: 5 mins
Marketing start date: 18 Nov 2024

Summary of product characteristics


Adverse Reactions

6 ADVERSE REACTIONS The following clinically significant adverse reactions are described elsewhere in the labeling: Gastrointestinal Perforations and Fistulae [see Warnings and Precautions (5.1) ] . Surgery and Wound Healing Complications [see Warnings and Precautions (5.2) ]. Hemorrhage [see Warnings and Precautions (5.3) ]. Arterial Thromboembolic Events [see Warnings and Precautions (5.4) ]. Venous Thromboembolic Events [see Warnings and Precautions (5.5) ]. Hypertension [see Warnings and Precautions (5.6) ]. Posterior Reversible Encephalopathy Syndrome [see Warnings and Precautions (5.7) ]. Renal Injury and Proteinuria [see Warnings and Precautions (5.8) ]. Infusion-Related Reactions [see Warnings and Precautions (5.9) ]. Ovarian Failure [see Warnings and Precautions (5.11) ]. Congestive Heart Failure [see Warnings and Precautions (5.12) ]. Most common adverse reactions incidence (incidence > 10%) are epistaxis, headache, hypertension, rhinitis, proteinuria, taste alteration, dry skin, hemorrhage, lacrimation disorder, back pain and exfoliative dermatitis. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Genentech, Inc. at 1-888-835-2555 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Clinical Trials Experience Because clinical studies are conducted under widely varying conditions, adverse reaction rates observed in the clinical studies of a drug cannot be directly compared to rates in the clinical studies of another drug and may not reflect the rates observed in practice. The safety data in Warnings and Precautions and described below reflect exposure to Avastin in 4463 patients including those with mCRC (AVF2107g, E3200), non-squamous NSCLC (E4599), GBM (EORTC 26101), mRCC (BO17705), cervical cancer (GOG-0240), epithelial ovarian, fallopian tube, or primary peritoneal cancer (MO22224, AVF4095, GOG-0213, and GOG-0218), or HCC (IMbrave150) at the recommended dose and schedule for a median of 6 to 23 doses. The most common adverse reactions observed in patients receiving Avastin as a single agent or in combination with other anti-cancer therapies at a rate > 10% were epistaxis, headache, hypertension, rhinitis, proteinuria, taste alteration, dry skin, hemorrhage, lacrimation disorder, back pain, and exfoliative dermatitis. Across clinical studies, Avastin was discontinued in 8% to 22% of patients because of adverse reactions [see Clinical Studies (14) ]. Metastatic Colorectal Cancer In Combination with bolus-IFL The safety of Avastin was evaluated in 392 patients who received at least one dose of Avastin in a double-blind, active-controlled study (AVF2107g), which compared Avastin (5 mg/kg every 2 weeks) with bolus-IFL to placebo with bolus-IFL in patients with mCRC [see Clinical Studies (14.1) ] . Patients were randomized (1:1:1) to placebo with bolus-IFL, Avastin with bolus-IFL, or Avastin with fluorouracil and leucovorin. The demographics of the safety population were similar to the demographics of the efficacy population. All Grades 3–4 adverse reactions and selected Grades 1–2 adverse reactions (i.e., hypertension, proteinuria, thromboembolic events) were collected in the entire study population. Adverse reactions are presented in Table 2 . Table 2: Grades 3-4 Adverse Reactions Occurring at Higher Incidence (≥2%) in Patients Receiving Avastin vs. Placebo in Study AVF2107g Adverse Reaction NCI-CTC version 3 Avastin with IFL (N=392) Placebo with IFL (N=396) Hematology Leukopenia 37% 31% Neutropenia 21% 14% Gastrointestinal Diarrhea 34% 25% Abdominal pain 8% 5% Constipation 4% 2% Vascular Hypertension 12% 2% Deep vein thrombosis 9% 5% Intra-abdominal thrombosis 3% 1% Syncope 3% 1% General Asthenia 10% 7% Pain 8% 5% In Combination with FOLFOX4 The safety of Avastin was evaluated in 521 patients in an open-label, active-controlled study (E3200) in patients who were previously treated with irinotecan and fluorouracil for initial therapy for mCRC. Patients were randomized (1:1:1) to FOLFOX4, Avastin (10 mg/kg every 2 weeks prior to FOLFOX4 on Day 1) with FOLFOX4, or Avastin alone (10 mg/kg every 2 weeks). Avastin was continued until disease progression or unacceptable toxicity. The demographics of the safety population were similar to the demographics of the efficacy population. Selected Grades 3–5 non-hematologic and Grades 4–5 hematologic occurring at a higher incidence (≥ 2%) in patients receiving Avastin with FOLFOX4 compared to FOLFOX4 alone were fatigue (19% vs. 13%), diarrhea (18% vs. 13%), sensory neuropathy (17% vs. 9%), nausea (12% vs. 5%), vomiting (11% vs. 4%), dehydration (10% vs. 5%), hypertension (9% vs. 2%), abdominal pain (8% vs. 5%), hemorrhage (5% vs. 1%), other neurological (5% vs. 3%), ileus (4% vs. 1%) and headache (3% vs. 0%). These data are likely to under-estimate the true adverse reaction rates due to the reporting mechanisms. First-Line Non Squamous Non-Small Cell Lung Cancer The safety of Avastin was evaluated as first-line treatment in 422 patients with unresectable NSCLC who received at least one dose of Avastin in an active-controlled, open-label, multicenter trial (E4599) [see Clinical Studies (14.3) ] . Chemotherapy naïve patients with locally advanced, metastatic or recurrent non–squamous NSCLC were randomized (1:1) to receive six 21-day cycles of paclitaxel and carboplatin with or without Avastin (15 mg/kg every 3 weeks). After completion or upon discontinuation of chemotherapy, patients randomized to receive Avastin continued to receive Avastin alone until disease progression or until unacceptable toxicity. The trial excluded patients with predominant squamous histology (mixed cell type tumors only), CNS metastasis, gross hemoptysis (1/2 teaspoon or more of red blood), unstable angina, or receiving therapeutic anticoagulation. The demographics of the safety population were similar to the demographics of the efficacy population. Only Grades 3-5 non-hematologic and Grades 4-5 hematologic adverse reactions were collected. Grades 3-5 non-hematologic and Grades 4-5 hematologic adverse reactions occurring at a higher incidence (≥ 2%) in patients receiving Avastin with paclitaxel and carboplatin compared with patients receiving chemotherapy alone were neutropenia (27% vs. 17%), fatigue (16% vs. 13%), hypertension (8% vs. 0.7%), infection without neutropenia (7% vs. 3%), venous thromboembolism (5% vs. 3%), febrile neutropenia (5% vs. 2%), pneumonitis/pulmonary infiltrates (5% vs. 3%), infection with Grade 3 or 4 neutropenia (4% vs. 2%), hyponatremia (4% vs. 1%), headache (3% vs. 1%) and proteinuria (3% vs. 0%). Recurrent Glioblastoma The safety of Avastin was evaluated in a multicenter, randomized, open-label study (EORTC 26101) in patients with recurrent GBM following radiotherapy and temozolomide of whom 278 patients received at least one dose of Avastin and are considered safety evaluable [see Clinical Studies (14.4) ] . Patients were randomized (2:1) to receive Avastin (10 mg/kg every 2 weeks) with lomustine or lomustine alone until disease progression or unacceptable toxicity. The demographics of the safety population were similar to the demographics of the efficacy population. In the Avastin with lomustine arm, 22% of patients discontinued treatment due to adverse reactions compared with 10% of patients in the lomustine arm. In patients receiving Avastin with lomustine, the adverse reaction profile was similar to that observed in other approved indications. Metastatic Renal Cell Carcinoma The safety of Avastin was evaluated in 337 patients who received at least one dose of Avastin in a multicenter, double-blind study (BO17705) in patients with mRCC. Patients who had undergone a nephrectomy were randomized (1:1) to receive either Avastin (10 mg/kg every 2 weeks) or placebo with interferon alfa [see Clinical Studies (14.5) ] . Patients were treated until disease progression or unacceptable toxicity. The demographics of the safety population were similar to the demographics of the efficacy population. Grades 3-5 adverse reactions occurring at a higher incidence ( >2%) were fatigue (13% vs. 8%), asthenia (10% vs. 7%), proteinuria (7% vs. 0%), hypertension (6% vs. 1%; including hypertension and hypertensive crisis), and hemorrhage (3% vs. 0.3%; including epistaxis, small intestinal hemorrhage, aneurysm ruptured, gastric ulcer hemorrhage, gingival bleeding, hemoptysis, hemorrhage intracranial, large intestinal hemorrhage, respiratory tract hemorrhage, and traumatic hematoma). Adverse reactions are presented in Table 3 . Table 3: Grades 1-5 Adverse Reactions Occurring at Higher Incidence (≥5%) of Patients Receiving Avastin vs. Placebo with Interferon Alfa in Study BO17705 Adverse Reaction NCI-CTC version 3 Avastin with Interferon Alfa (N=337) Placebo with Interferon Alfa (N=304) Metabolism and nutrition Decreased appetite 36% 31% Weight loss 20% 15% General Fatigue 33% 27% Vascular Hypertension 28% 9% Respiratory, thoracic and mediastinal Epistaxis 27% 4% Dysphonia 5% 0% Nervous system Headache 24% 16% Gastrointestinal Diarrhea 21% 16% Renal and urinary Proteinuria 20% 3% Musculoskeletal and connective tissue Myalgia 19% 14% Back pain 12% 6% The following adverse reactions were reported at a 5-fold greater incidence in patients receiving Avastin with interferon-alfa compared to patients receiving placebo with interferon-alfa and not represented in Table 3 : gingival bleeding (13 patients vs. 1 patient); rhinitis (9 vs. 0); blurred vision (8 vs. 0); gingivitis (8 vs. 1); gastroesophageal reflux disease (8 vs. 1); tinnitus (7 vs. 1); tooth abscess (7 vs. 0); mouth ulceration (6 vs. 0); acne (5 vs. 0); deafness (5 vs. 0); gastritis (5 vs. 0); gingival pain (5 vs. 0) and pulmonary embolism (5 vs. 1). Persistent, Recurrent, or Metastatic Cervical Cancer The safety of Avastin was evaluated in 218 patients who received at least one dose of Avastin in a multicenter study (GOG-0240) in patients with persistent, recurrent, or metastatic cervical cancer [see Clinical Studies (14.6) ] . Patients were randomized (1:1:1:1) to receive paclitaxel and cisplatin with or without Avastin (15 mg/kg every 3 weeks), or paclitaxel and topotecan with or without Avastin (15 mg/kg every 3 weeks). The demographics of the safety population were similar to the demographics of the efficacy population. Grades 3-4 adverse reactions occurring at a higher incidence (≥ 2%) in 218 patients receiving Avastin with chemotherapy compared to 222 patients receiving chemotherapy alone were abdominal pain (12% vs. 10%), hypertension (11% vs. 0.5%), thrombosis (8% vs. 3%), diarrhea (6% vs. 3%), anal fistula (4% vs. 0%), proctalgia (3% vs. 0%), urinary tract infection (8% vs. 6%), cellulitis (3% vs. 0.5%), fatigue (14% vs. 10%), hypokalemia (7% vs. 4%), hyponatremia (4% vs. 1%), dehydration (4% vs. 0.5%), neutropenia (8% vs. 4%), lymphopenia (6% vs. 3%), back pain (6% vs. 3%), and pelvic pain (6% vs. 1%). Adverse reactions are presented in Table 4 . Table 4: Grades 1-4 Adverse Reactions Occurring at Higher Incidence (≥ 5%) in Patients Receiving Avastin with Chemotherapy vs. Chemotherapy Alone in Study GOG-0240 Adverse Reaction NCI-CTC version 3 Avastin with Chemotherapy (N=218) Chemotherapy (N=222) General Fatigue 80% 75% Peripheral edema 15% 22% Metabolism and nutrition Decreased appetite 34% 26% Hyperglycemia 26% 19% Hypomagnesemia 24% 15% Weight loss 21% 7% Hyponatremia 19% 10% Hypoalbuminemia 16% 11% Vascular Hypertension 29% 6% Thrombosis 10% 3% Infections Urinary tract infection 22% 14% Infection 10% 5% Nervous system Headache 22% 13% Dysarthria 8% 1% Psychiatric Anxiety 17% 10% Respiratory, thoracic and mediastinal Epistaxis 17% 1% Renal and urinary Increased blood creatinine 16% 10% Proteinuria 10% 3% Gastrointestinal Stomatitis 15% 10% Proctalgia 6% 1% Anal fistula 6% 0% Reproductive system and breast Pelvic pain 14% 8% Hematology Neutropenia 12% 6% Lymphopenia 12% 5% Epithelial Ovarian, Fallopian Tube or Primary Peritoneal Cancer Stage III or IV Following Initial Surgical Resection The safety of Avastin was evaluated in GOG-0218, a multicenter, randomized, double-blind, placebo controlled, three arm study, which evaluated the addition of Avastin to carboplatin and paclitaxel for the treatment of patients with stage III or IV epithelial ovarian, fallopian tube or primary peritoneal cancer following initial surgical resection [see Clinical Studies (14.7) ] . Patients were randomized (1:1:1) to carboplatin and paclitaxel without Avastin (CPP), carboplatin and paclitaxel with Avastin for up to six cycles (CPB15), or carboplatin and paclitaxel with Avastin for six cycles followed by Avastin as a single agent for up to 16 additional doses (CPB15+). Avastin was given at 15 mg/kg every three weeks. On this trial, 1215 patients received at least one dose of Avastin. The demographics of the safety population were similar to the demographics of the efficacy population. Grades 3-4 adverse reactions occurring at a higher incidence (≥2%) in either of the Avastin arms versus the control arm were fatigue (CPB15+ - 9%, CPB15 - 6%, CPP - 6%), hypertension (CPB15+ - 10%, CPB15 - 6%, CPP - 2%), thrombocytopenia (CPB15+ - 21%, CPB15 - 20%, CPP - 15%) and leukopenia (CPB15+ - 51%, CPB15 - 53%, CPP - 50%). Adverse reactions are presented in Table 5 . Table 5: Grades 1-5 Adverse Reactions Occurring at Higher Incidence (≥ 5%) in Patients Receiving Avastin with Chemotherapy vs. Chemotherapy Alone in GOG-0218 Adverse Reaction NCI-CTC version 3, Avastin with carboplatin and paclitaxel followed by Avastin alone CPB15+, (N=608) Avastin with carboplatin and paclitaxel CPB15, (N= 607) Carboplatin and paclitaxel CPP (N= 602) General Fatigue 80% 72% 73% Gastrointestinal Nausea 58% 53% 51% Diarrhea 38% 40% 34% Stomatitis 25% 19% 14% Musculoskeletal and connective tissue Arthralgia 41% 33% 35% Pain in extremity 25% 19% 17% Muscular weakness 15% 13% 9% Nervous system Headache 34% 26% 21% Dysarthria 12% 10% 2% Vascular Hypertension 32% 24% 14% Respiratory, thoracic and mediastinal Epistaxis 31% 30% 9% Dyspnea 26% 28% 20% Nasal mucosal disorder 10% 7% 4% Platinum - Resistant Recurrent Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer The safety of Avastin was evaluated in 179 patients who received at least one dose of Avastin in a multicenter, open-label study (MO22224) in which patients were randomized (1:1) to Avastin with chemotherapy or chemotherapy alone in patients with platinum resistant, recurrent epithelial ovarian, fallopian tube, or primary peritoneal cancer that recurred within < 6 months from the most recent platinum based therapy [see Clinical Studies (14.8) ] . Patients were randomized to receive Avastin 10 mg/kg every 2 weeks or 15 mg/kg every 3 weeks. Patients had received no more than 2 prior chemotherapy regimens. The trial excluded patients with evidence of recto-sigmoid involvement by pelvic examination or bowel involvement on CT scan or clinical symptoms of bowel obstruction. Patients were treated until disease progression or unacceptable toxicity. Forty percent of patients on the chemotherapy alone arm received Avastin alone upon progression. The demographics of the safety population were similar to the demographics of the efficacy population. Grades 3-4 adverse reactions occurring at a higher incidence ( ≥ 2%) in 179 patients receiving Avastin with chemotherapy compared to 181 patients receiving chemotherapy alone were hypertension (6.7% vs. 1.1%) and palmar-plantar erythrodysaesthesia syndrome (4.5% vs. 1.7%). Adverse reactions are presented in Table 6 . Table 6: Grades 2–4 Adverse Reactions Occurring at Higher Incidence ( ≥ 5%) in Patients Receiving Avastin with Chemotherapy vs. Chemotherapy Alone in Study MO22224 Adverse Reaction NCI-CTC version 3 Avastin with Chemotherapy (N=179) Chemotherapy (N=181) Hematology Neutropenia 31% 25% Vascular Hypertension 19% 6% Nervous system Peripheral sensory neuropathy 18% 7% General Mucosal inflammation 13% 6% Renal and urinary Proteinuria 12% 0.6% Skin and subcutaneous tissue Palmar-plantar erythrodysaesthesia 11% 5% Infections Infection 11% 4% Respiratory, thoracic and mediastinal Epistaxis 5% 0% Platinum-Sensitive Recurrent Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer Study AVF4095g The safety of Avastin was evaluated in 247 patients who received at least one dose of Avastin in a double-blind study (AVF4095g) in patients with platinum sensitive recurrent epithelial ovarian, fallopian tube or primary peritoneal cancer [see Clinical Studies (14.9 ] . Patients were randomized (1:1) to receive Avastin (15 mg/kg) or placebo every 3 weeks with carboplatin and gemcitabine for 6 to 10 cycles followed by Avastin or placebo alone until disease progression or unacceptable toxicity. The demographics of the safety population were similar to the demographics of the efficacy population. Grades 3-4 adverse reactions occurring at a higher incidence (≥ 2%) in patients receiving Avastin with chemotherapy compared to placebo with chemotherapy were: thrombocytopenia (40% vs. 34%), nausea (4% vs. 1.3%), fatigue (6% vs. 4%), headache (4% vs. 0.9%), proteinuria (10% vs. 0.4%), dyspnea (4% vs. 1.7%), epistaxis (5% vs. 0.4%), and hypertension (17% vs. 0.9%). Adverse reactions are presented in Table 7 . Table 7: Grades 1–5 Adverse Reactions Occurring at a Higher Incidence (≥ 5%) in Patients Receiving Avastin with Chemotherapy vs. Placebo with Chemotherapy in Study AVF4095g Adverse Reaction NCI-CTC version 3 Avastin with Carboplatin and Gemcitabine (N=247) Placebo with Carboplatin and Gemcitabine (N=233) General Fatigue 82% 75% Mucosal inflammation 15% 10% Gastrointestinal Nausea 72% 66% Diarrhea 38% 29% Stomatitis 15% 7% Hemorrhoids 8% 3% Gingival bleeding 7% 0% Hematology Thrombocytopenia 58% 51% Respiratory, thoracic and mediastinal Epistaxis 55% 14% Dyspnea 30% 24% Cough 26% 18% Oropharyngeal pain 16% 10% Dysphonia 13% 3% Rhinorrhea 10% 4% Sinus congestion 8% 2% Nervous system Headache 49% 30% Dizziness 23% 17% Vascular Hypertension 42% 9% Musculoskeletal and connective tissue Arthralgia 28% 19% Back pain 21% 13% Psychiatric Insomnia 21% 15% Renal and urinary Proteinuria 20% 3% Injury and procedural Contusion 17% 9% Infections Sinusitis 15% 9% Study GOG-0213 The safety of Avastin was evaluated in an open-label, controlled study (GOG-0213) in 325 patients with platinum-sensitive recurrent epithelial ovarian, fallopian tube, or primary peritoneal cancer, who have not received more than one previous regimen of chemotherapy [see Clinical Studies (14.9) ] . Patients were randomized (1:1) to receive carboplatin and paclitaxel for 6 to 8 cycles or Avastin (15 mg/kg every 3 weeks) with carboplatin and paclitaxel for 6 to 8 cycles followed by Avastin as a single agent until disease progression or unacceptable toxicity. The demographics of the safety population were similar to the demographics of the efficacy population. Grades 3-4 adverse reactions occurring at a higher incidence (≥ 2%) in patients receiving Avastin with chemotherapy compared to chemotherapy alone were: hypertension (11% vs. 0.6%), fatigue (8% vs. 3%), febrile neutropenia (6% vs. 3%), proteinuria (8% vs. 0%), abdominal pain (6% vs. 0.9%), hyponatremia (4% vs. 0.9%), headache (3% vs. 0.9%), and pain in extremity (3% vs. 0%). Adverse reactions are presented in Table 8 . Table 8: Grades 1–5 Adverse Reactions Occurring at Higher Incidence (≥ 5%) in Patients Receiving Avastin with Chemotherapy vs. Chemotherapy Alone in Study GOG-0213 Adverse Reaction NCI-CTC version 3 Avastin with Carboplatin and Paclitaxel (N=325) Carboplatin and Paclitaxel (N=332) Musculoskeletal and connective tissue Arthralgia 45% 30% Myalgia 29% 18% Pain in extremity 25% 14% Back pain 17% 10% Muscular weakness 13% 8% Neck pain 9% 0% Vascular Hypertension 42% 3% Gastrointestinal Diarrhea 39% 32% Abdominal pain 33% 28% Vomiting 33% 25% Stomatitis 33% 16% Nervous system Headache 38% 20% Dysarthria 14% 2% Dizziness 13% 8% Metabolism and nutrition Decreased appetite 35% 25% Hyperglycemia 31% 24% Hypomagnesemia 27% 17% Hyponatremia 17% 6% Weight loss 15% 4% Hypocalcemia 12% 5% Hypoalbuminemia 11% 6% Hyperkalemia 9% 3% Respiratory, thoracic and mediastinal Epistaxis 33% 2% Dyspnea 30% 25% Cough 30% 17% Rhinitis allergic 17% 4% Nasal mucosal disorder 14% 3% Skin and subcutaneous tissue Exfoliative rash 23% 16% Nail disorder 10% 2% Dry skin 7% 2% Renal and urinary Proteinuria 17% 1% Increased blood creatinine 13% 5% Hepatic Increased aspartate aminotransferase 15% 9% General Chest pain 8% 2% Infections Sinusitis 7% 2% Hepatocellular Carcinoma (HCC) The safety of Avastin in combination with atezolizumab was evaluated in IMbrave150, a multicenter, international, randomized, open-label trial in patients with locally advanced or metastatic or unresectable hepatocellular carcinoma who have not received prior systemic treatment [see Clinical Studies (14.10) ] . Patients received 1,200 mg of atezolizumab intravenously followed by 15 mg/kg Avastin (n=329) every 3 weeks, or 400 mg of sorafenib (n=156) given orally twice daily, until disease progression or unacceptable toxicity. The median duration of exposure to Avastin was 6.9 months (range: 0-16 months) and to atezolizumab was 7.4 months (range: 0-16 months). Fatal adverse reactions occurred in 4.6% of patients in the Avastin and atezolizumab arm. The most common adverse reactions leading to death were gastrointestinal and esophageal varices hemorrhage (1.2%) and infections (1.2%). Serious adverse reactions occurred in 38% of patients in the Avastin and atezolizumab arm. The most frequent serious adverse reactions (≥ 2%) were gastrointestinal hemorrhage (7%), infections (6%), and pyrexia (2.1%). Adverse reactions leading to discontinuation of Avastin occurred in 15% of patients in the Avastin and atezolizumab arm. The most common adverse reactions leading to Avastin discontinuation were hemorrhages (4.9%), including bleeding varicose vein, hemorrhage and gastrointestinal, subarachnoid, and pulmonary hemorrhages; and increased transaminases or bilirubin (0.9%). Adverse reactions leading to interruption of Avastin occurred in 46% of patients in the Avastin and atezolizumab arm; the most common (≥ 2%) were proteinuria (6%); infections (6%); hypertension (6%); liver function laboratory abnormalities including increased transaminases, bilirubin, or alkaline phosphatase (4.6%); gastrointestinal hemorrhages (3%); thrombocytopenia/decreased platelet count (4.3%); and pyrexia (2.4%). Tables 9 and 10 summarize adverse reactions and laboratory abnormalities, respectively, in patients who received Avastin and atezolizumab in IMbrave150. Table 9: Adverse Reactions Occurring in ≥10% of Patients with HCC Receiving Avastin in IMbrave150 Adverse Reaction Avastin in combination with atezolizumab (n = 329) Sorafenib (n=156) All Grades Includes fatigue and asthenia (%) Grades 3–4 (%) All Grades (%) Grades 3–4 (%) 2 Graded per NCI CTCAE v4.0 Vascular Disorders Hypertension 30 15 24 12 General Disorders and Administration Site Conditions Fatigue/asthenia 26 2 32 6 Pyrexia 18 0 10 0 Renal and Urinary Disorders Proteinuria 20 3 7 0.6 Investigations Weight Decreased 11 0 10 0 Skin and Subcutaneous Tissue Disorders Pruritus 19 0 10 0 Rash 12 0 17 2.6 Gastrointestinal Disorders Diarrhea 19 1.8 49 5 Constipation 13 0 14 0 Abdominal Pain 12 0 17 0 Nausea 12 0 16 0 Vomiting 10 0 8 0 Metabolism and Nutrition Disorders Decreased Appetite 18 1.2 24 3.8 Respiratory, Thoracic and Mediastinal Disorders Cough 12 0 10 0 Epistaxis 10 0 4.5 0 Injury, Poisoning and Procedural Complications Infusion Related Reaction 11 2.4 0 0 Table 10: Laboratory Abnormalities Worsening from Baseline Occurring in ≥20% of Patients with HCC Receiving Avastin in IMbrave150 Laboratory Abnormality Avastin in combination with atezolizumab (n=329) Sorafenib (n=156) All Grades Graded per NCI CTCAE v4.0 (%) Grades 3–4 (%) All Grades (%) Grades 3–4 (%) Each test incidence is based on the number of patients who had both baseline and at least one on-study laboratory measurement available: Avastin plus atezolizumab (222-323) and sorafenib (90-153) NA = Not applicable. Chemistry Increased AST 86 16 90 16 Increased Alkaline Phosphatase 70 4 76 4.6 Increased ALT 62 8 70 4.6 Decreased Albumin 60 1.5 54 0.7 Decreased Sodium 54 13 49 9 Increased Glucose 48 9 43 4.6 Decreased Calcium 30 0.3 35 1.3 Decreased Phosphorus 26 4.7 58 16 Increased Potassium 23 1.9 16 2 Hypomagnesemia 22 0 22 0 Hematology Decreased Platelet 68 7 63 4.6 Decreased Lymphocytes 62 13 58 11 Decreased Hemoglobin 58 3.1 62 3.9 Increased Bilirubin 57 8 59 14 Decreased Leukocyte 32 3.4 29 1.3 Decreased Neutrophil 23 2.3 16 1.1 6.2 Immunogenicity As with all therapeutic proteins, there is a potential for immunogenicity. The detection of antibody formation is highly dependent on the sensitivity and the specificity of the assay. Additionally, the observed incidence of antibody (including neutralizing antibody) positivity in an assay may be influenced by several factors, including assay methodology, sample handling, timing of sample collection, concomitant medications, and underlying disease. For these reasons, comparison of the incidence of antibodies to bevacizumab in the studies described below with the incidence of antibodies in other studies or to other bevacizumab products may be misleading. In clinical studies for adjuvant treatment of a solid tumor, 0.6% (14/2233) of patients tested positive for treatment-emergent anti-bevacizumab antibodies as detected by an electrochemiluminescent (ECL) based assay. Among these 14 patients, three tested positive for neutralizing antibodies against bevacizumab using an enzyme-linked immunosorbent assay (ELISA). The clinical significance of these anti-bevacizumab antibodies is not known. 6.3 Postmarketing Experience The following adverse reactions have been identified during postapproval use of Avastin. 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. General: Polyserositis Cardiovascular: Pulmonary hypertension, Mesenteric venous occlusion Gastrointestinal: Gastrointestinal ulcer, Intestinal necrosis, Anastomotic ulceration Hemic and lymphatic: Pancytopenia Hepatobiliary disorders: Gallbladder perforation Musculoskeletal and Connective Tissue Disorders: Osteonecrosis of the jaw Renal: Renal thrombotic microangiopathy (manifested as severe proteinuria) Respiratory: Nasal septum perforation Vascular: Arterial (including aortic) aneurysms, dissections, and rupture

Contraindications

4 CONTRAINDICATIONS None. None ( 4 )

Description

11 DESCRIPTION Bevacizumab is a vascular endothelial growth factor inhibitor. Bevacizumab is a recombinant humanized monoclonal IgG1 antibody that contains human framework regions and murine complementarity-determining regions. Bevacizumab has an approximate molecular weight of 149 kDa. Bevacizumab is produced in a mammalian cell (Chinese Hamster Ovary) expression system. Avastin (bevacizumab) injection is a sterile, preservative-free, clear to slightly opalescent, colorless to pale brown solution in a single-dose vial for intravenous use. Avastin contains bevacizumab at a concentration of 25 mg/mL in either a 100 mg/4 mL or 400 mg/16 mL single-dose vial. Each mL of solution contains 25 mg bevacizumab, α,α-trehalose dihydrate (60 mg), polysorbate 20 (0.4 mg), sodium phosphate dibasic, anhydrous (1.2 mg), sodium phosphate monobasic, monohydrate (5.8 mg), and Water for Injection, USP. The pH is 6.2.

Dosage And Administration

2 DOSAGE AND ADMINISTRATION Withhold for at least 28 days prior to elective surgery. Do not administer Avastin for 28 days following major surgery and until adequate wound healing. ( 2.1 ) Metastatic colorectal cancer ( 2.2 ) 5 mg/kg every 2 weeks with bolus-IFL 10 mg/kg every 2 weeks with FOLFOX4 5 mg/ kg every 2 weeks or 7.5 mg/kg every 3 weeks with fluoropyrimidine-irinotecan- or fluoropyrimidine-oxaliplatin-based chemotherapy after progression on a first-line bevacizumab product-containing regimen First-line non–squamous non–small cell lung cancer ( 2.3 ) 15 mg/kg every 3 weeks with carboplatin and paclitaxel Recurrent glioblastoma ( 2.4 ) 10 mg/kg every 2 weeks Metastatic renal cell carcinoma ( 2.5 ) 10 mg/kg every 2 weeks with interferon alfa Persistent, recurrent, or metastatic cervical cancer ( 2.6 ) 15 mg/kg every 3 weeks with paclitaxel and cisplatin, or paclitaxel and topotecan Stage III or IV epithelial ovarian, fallopian tube or primary peritoneal cancer following initial surgical resection ( 2.7 ) 15 mg/kg every 3 weeks with carboplatin and paclitaxel for up to 6 cycles, followed by 15 mg/kg every 3 weeks as a single agent, for a total of up to 22 cycles Platinum-resistant recurrent epithelial ovarian, fallopian tube or primary peritoneal cancer ( 2.7 ) 10 mg/kg every 2 weeks with paclitaxel, pegylated liposomal doxorubicin, or topotecan given every week 15 mg/kg every 3 weeks with topotecan given every 3 weeks Platinum-sensitive recurrent epithelial ovarian, fallopian tube, or primary peritoneal cancer ( 2.7 ) 15 mg/kg every 3 weeks with carboplatin and paclitaxel for 6-8 cycles, followed by 15 mg/kg every 3 weeks as a single agent 15 mg/kg every 3 weeks with carboplatin and gemcitabine for 6-10 cycles, followed by 15 mg/kg every 3 weeks as a single agent Hepatocellular Carcinoma ( 2.8 ) 15 mg/kg after administration of 1,200 mg of atezolizumab every 3 weeks Administer as an intravenous infusion after dilution. See full Prescribing Information for preparation and administration instructions and dosage modifications for adverse reactions ( 2.9 , 2.10 ) 2.1 Important Administration Information Withhold for at least 28 days prior to elective surgery. Do not administer Avastin until at least 28 days following major surgery and until adequate wound healing. 2.2 Metastatic Colorectal Cancer The recommended dosage when Avastin is administered in combination with intravenous fluorouracil-based chemotherapy is: 5 mg/kg intravenously every 2 weeks in combination with bolus-IFL. 10 mg/kg intravenously every 2 weeks in combination with FOLFOX4. 5 mg/kg intravenously every 2 weeks or 7.5 mg/kg intravenously every 3 weeks in combination with fluoropyrimidine-irinotecan- or fluoropyrimidine-oxaliplatin-based chemotherapy in patients who have progressed on a first-line bevacizumab product-containing regimen. 2.3 First-Line Non-Squamous Non-Small Cell Lung Cancer The recommended dosage is 15 mg/kg intravenously every 3 weeks in combination with carboplatin and paclitaxel. 2.4 Recurrent Glioblastoma The recommended dosage is 10 mg/kg intravenously every 2 weeks. 2.5 Metastatic Renal Cell Carcinoma The recommended dosage is 10 mg/kg intravenously every 2 weeks in combination with interferon alfa. 2.6 Persistent, Recurrent, or Metastatic Cervical Cancer The recommended dosage is 15 mg/kg intravenously every 3 weeks in combination with paclitaxel and cisplatin or in combination with paclitaxel and topotecan. 2.7 Epithelial Ovarian, Fallopian Tube or Primary Peritoneal Cancer Stage III or IV Disease Following Initial Surgical Resection The recommended dosage is 15 mg/kg intravenously every 3 weeks in combination with carboplatin and paclitaxel for up to 6 cycles, followed by Avastin 15 mg/kg every 3 weeks as a single agent for a total of up to 22 cycles or until disease progression, whichever occurs earlier. Recurrent Disease Platinum Resistant The recommended dosage is 10 mg/kg intravenously every 2 weeks in combination with paclitaxel, pegylated liposomal doxorubicin, or topotecan (every week). The recommended dosage is 15 mg/kg intravenously every 3 weeks in combination with topotecan (every 3 weeks). Platinum Sensitive The recommended dosage is 15 mg/kg intravenously every 3 weeks, in combination with carboplatin and paclitaxel for 6 to 8 cycles, followed by Avastin 15 mg/kg every 3 weeks as a single agent until disease progression. The recommended dosage is 15 mg/kg intravenously every 3 weeks, in combination with carboplatin and gemcitabine for 6 to 10 cycles, followed by Avastin 15 mg/kg every 3 weeks as a single agent until disease progression. 2.8 Hepatocellular Carcinoma The recommended dosage is 15 mg/kg intravenously after administration of 1,200 mg of atezolizumab intravenously on the same day, every 3 weeks until disease progression or unacceptable toxicity. Refer to the Prescribing Information for atezolizumab prior to initiation for recommended dosage information. 2.9 Dosage Modifications for Adverse Reactions Table 1 describes dosage modifications for specific adverse reactions . No dose reductions for Avastin are recommended. Table 1: Dosage Modifications for Adverse Reactions Adverse Reaction Severity Dosage Modification Gastrointestinal Perforations and Fistulae [see Warnings and Precautions (5.1) ]. Gastrointestinal perforation, any grade Tracheoesophageal fistula, any grade Fistula, Grade 4 Fistula formation involving any internal organ Discontinue Avastin Wound Healing Complications [see Warnings and Precautions (5.2) ]. Any Withhold AVASTIN until adequate wound healing.The safety of resumption of AVASTIN after resolution of wound healing complications has not been established. Necrotizing fasciitis Discontinue Avastin Hemorrhage [see Warnings and Precautions (5.3) ]. Grade 3 or 4 Discontinue Avastin Recent history of hemoptysis of 1/2 teaspoon (2.5 mL) or more Withhold Avastin Thromboembolic Events [see Warnings and Precautions (5.4 , 5.5) ]. Arterial thromboembolism, severe Discontinue Avastin Venous thromboembolism, Grade 4 Discontinue Avastin Hypertension [see Warnings and Precautions (5.6) ]. Hypertensive crisis Hypertensive encephalopathy Discontinue Avastin Hypertension, severe Withhold Avastin if not controlled with medical management; resume once controlled Posterior Reversible Encephalopathy Syndrome (PRES) [see Warnings and Precautions (5.7) ]. Any Discontinue Avastin Renal Injury and Proteinuria [see Warnings and Precautions (5.8) ]. Nephrotic syndrome Discontinue Avastin Proteinuria greater than or equal to 2 grams per 24 hours in absence of nephrotic syndrome Withhold Avastin until proteinuria less than 2 grams per 24 hours Infusion-Related Reactions [see Warnings and Precautions (5.9) ]. Severe Discontinue Avastin Clinically significant Interrupt infusion; resume at a decreased rate of infusion after symptoms resolve Mild, clinically insignificant Decrease infusion rate Congestive Heart Failure [see Warnings and Precautions (5.12) ]. Any Discontinue Avastin 2.10 Preparation and Administration Preparation Use appropriate aseptic technique. Use sterile needle and syringe to prepare Avastin. Visually inspect vial for particulate matter and discoloration prior to preparation for administration. Discard vial if solution is cloudy, discolored or contains particulate matter. Withdraw necessary amount of Avastin and dilute in a total volume of 100 mL of 0.9% Sodium Chloride Injection, USP. DO NOT ADMINISTER OR MIX WITH DEXTROSE SOLUTION. Discard any unused portion left in a vial, as the product contains no preservatives. Diluted Avastin solution may be stored at 2°C to 8°C (36°F to 46°F) for up to 8 hours, if not used immediately. No incompatibilities between Avastin and polyvinylchloride or polyolefin bags have been observed. Administration Administer as an intravenous infusion. First infusion: Administer infusion over 90 minutes. Subsequent infusions: Administer second infusion over 60 minutes if first infusion is tolerated. Administer all subsequent infusions over 30 minutes if second infusion over 60 minutes is tolerated.

Indications And Usage

1 INDICATIONS AND USAGE Avastin is a vascular endothelial growth factor inhibitor indicated for the treatment of: Metastatic colorectal cancer, in combination with intravenous fluorouracil-based chemotherapy for first- or second-line treatment. ( 1.1 ) Metastatic colorectal cancer, in combination with fluoropyrimidine-irinotecan- or fluoropyrimidine-oxaliplatin-based chemotherapy for second-line treatment in patients who have progressed on a first-line bevacizumab product-containing regimen. ( 1.1 ) Limitations of Use : Avastin is not indicated for adjuvant treatment of colon cancer. ( 1.1 ) Unresectable, locally advanced, recurrent or metastatic non-squamous non-small cell lung cancer, in combination with carboplatin and paclitaxel for first-line treatment. ( 1.2 ) Recurrent glioblastoma in adults. ( 1.3 ) Metastatic renal cell carcinoma in combination with interferon alfa. ( 1.4 ) Persistent, recurrent, or metastatic cervical cancer, in combination with paclitaxel and cisplatin, or paclitaxel and topotecan. ( 1.5 ) Epithelial ovarian, fallopian tube, or primary peritoneal cancer: in combination with carboplatin and paclitaxel, followed by Avastin as a single agent, for stage III or IV disease following initial surgical resection ( 1.6 ) in combination with paclitaxel, pegylated liposomal doxorubicin, or topotecan for platinum-resistant recurrent disease who received no more than 2 prior chemotherapy regimens ( 1.6 ) in combination with carboplatin and paclitaxel or carboplatin and gemcitabine, followed by Avastin as a single agent, for platinum-sensitive recurrent disease ( 1.6 ) Hepatocellular Carcinoma (HCC) in combination with atezolizumab for the treatment of patients with unresectable or metastatic HCC who have not received prior systemic therapy ( 1.7 ) 1.1 Metastatic Colorectal Cancer Avastin, in combination with intravenous fluorouracil-based chemotherapy, is indicated for the first-or second-line treatment of patients with metastatic colorectal cancer (mCRC). Avastin, in combination with fluoropyrimidine-irinotecan- or fluoropyrimidine-oxaliplatin-based chemotherapy, is indicated for the second-line treatment of patients with mCRC who have progressed on a first-line bevacizumab product-containing regimen. Limitations of Use : Avastin is not indicated for adjuvant treatment of colon cancer [see Clinical Studies (14.2) ]. 1.2 First-Line Non-Squamous Non–Small Cell Lung Cancer Avastin, in combination with carboplatin and paclitaxel, is indicated for the first-line treatment of patients with unresectable, locally advanced, recurrent or metastatic non–squamous non–small cell lung cancer (NSCLC). 1.3 Recurrent Glioblastoma Avastin is indicated for the treatment of recurrent glioblastoma (GBM) in adults. 1.4 Metastatic Renal Cell Carcinoma Avastin, in combination with interferon alfa, is indicated for the treatment of metastatic renal cell carcinoma (mRCC). 1.5 Persistent, Recurrent, or Metastatic Cervical Cancer Avastin, in combination with paclitaxel and cisplatin or paclitaxel and topotecan, is indicated for the treatment of patients with persistent, recurrent, or metastatic cervical cancer. 1.6 Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer Avastin, in combination with carboplatin and paclitaxel, followed by Avastin as a single agent, is indicated for the treatment of patients with stage III or IV epithelial ovarian, fallopian tube, or primary peritoneal cancer following initial surgical resection. Avastin, in combination with paclitaxel, pegylated liposomal doxorubicin, or topotecan, is indicated for the treatment of patients with platinum-resistant recurrent epithelial ovarian, fallopian tube or primary peritoneal cancer who received no more than 2 prior chemotherapy regimens. Avastin, in combination with carboplatin and paclitaxel, or with carboplatin and gemcitabine, followed by Avastin as a single agent, is indicated for the treatment of patients with platinum-sensitive recurrent epithelial ovarian, fallopian tube, or primary peritoneal cancer. 1.7 Hepatocellular Carcinoma Avastin, in combination with atezolizumab, is indicated for the treatment of patients with unresectable or metastatic hepatocellular carcinoma (HCC) who have not received prior systemic therapy.

Adverse Reactions Table

Table 2: Grades 3-4 Adverse Reactions Occurring at Higher Incidence (≥2%) in Patients Receiving Avastin vs. Placebo in Study AVF2107g
Adverse ReactionNCI-CTC version 3Avastin with IFL (N=392)Placebo with IFL (N=396)
Hematology
Leukopenia37%31%
Neutropenia21%14%
Gastrointestinal
Diarrhea34%25%
Abdominal pain8%5%
Constipation4%2%
Vascular
Hypertension12%2%
Deep vein thrombosis9%5%
Intra-abdominal thrombosis3%1%
Syncope3%1%
General
Asthenia10%7%
Pain8%5%

Drug Interactions

7 DRUG INTERACTIONS Effects of Avastin on Other Drugs No clinically meaningful effect on the pharmacokinetics of irinotecan or its active metabolite SN38, interferon alfa, carboplatin or paclitaxel was observed when Avastin was administered in combination with these drugs; however, 3 of the 8 patients receiving Avastin with paclitaxel and carboplatin had lower paclitaxel exposure after four cycles of treatment (at Day 63) than those at Day 0, while patients receiving paclitaxel and carboplatin alone had a greater paclitaxel exposure at Day 63 than at Day 0.

Clinical Pharmacology

12 CLINICAL PHARMACOLOGY 12.1 Mechanism of Action Bevacizumab binds VEGF and prevents the interaction of VEGF to its receptors (Flt-1 and KDR) on the surface of endothelial cells. The interaction of VEGF with its receptors leads to endothelial cell proliferation and new blood vessel formation in in vitro models of angiogenesis. Administration of bevacizumab to xenotransplant models of colon cancer in nude (athymic) mice caused reduction of microvascular growth and inhibition of metastatic disease progression. 12.3 Pharmacokinetics The pharmacokinetic profile of bevacizumab was assessed using an assay that measures total serum bevacizumab concentrations (i.e., the assay did not distinguish between free bevacizumab and bevacizumab bound to VEGF ligand). Based on a population pharmacokinetic analysis of 491 patients who received 1 to 20 mg/kg of Avastin every week, every 2 weeks, or every 3 weeks, bevacizumab pharmacokinetics are linear and the predicted time to reach more than 90% of steady state concentration is 84 days. The accumulation ratio following a dose of 10 mg/kg once every 2 weeks is 2.8. Population simulations of bevacizumab exposures provide a median trough concentration of 80.3 mcg/mL on Day 84 (10 th , 90 th percentile: 45, 128) following a dose of 5 mg/kg once every two weeks. Distribution The mean (% coefficient of variation [CV%]) central volume of distribution is 2.9 (22%) L. Elimination The mean (CV%) clearance is 0.23 (33) L/day. The estimated half-life is 20 days (11 to 50 days). Specific Populations The clearance of bevacizumab varied by body weight, sex, and tumor burden. After correcting for body weight, males had a higher bevacizumab clearance (0.26 L/day vs. 0.21 L/day) and a larger central volume of distribution (3.2 L vs. 2.7 L) than females. Patients with higher tumor burden (at or above median value of tumor surface area) had a higher bevacizumab clearance (0.25 L/day vs. 0.20 L/day) than patients with tumor burdens below the median. In Study AVF2107g, there was no evidence of lesser efficacy (hazard ratio for overall survival) in males or patients with higher tumor burden treated with Avastin as compared to females and patients with low tumor burden.

Mechanism Of Action

12.1 Mechanism of Action Bevacizumab binds VEGF and prevents the interaction of VEGF to its receptors (Flt-1 and KDR) on the surface of endothelial cells. The interaction of VEGF with its receptors leads to endothelial cell proliferation and new blood vessel formation in in vitro models of angiogenesis. Administration of bevacizumab to xenotransplant models of colon cancer in nude (athymic) mice caused reduction of microvascular growth and inhibition of metastatic disease progression.

Pharmacokinetics

12.3 Pharmacokinetics The pharmacokinetic profile of bevacizumab was assessed using an assay that measures total serum bevacizumab concentrations (i.e., the assay did not distinguish between free bevacizumab and bevacizumab bound to VEGF ligand). Based on a population pharmacokinetic analysis of 491 patients who received 1 to 20 mg/kg of Avastin every week, every 2 weeks, or every 3 weeks, bevacizumab pharmacokinetics are linear and the predicted time to reach more than 90% of steady state concentration is 84 days. The accumulation ratio following a dose of 10 mg/kg once every 2 weeks is 2.8. Population simulations of bevacizumab exposures provide a median trough concentration of 80.3 mcg/mL on Day 84 (10 th , 90 th percentile: 45, 128) following a dose of 5 mg/kg once every two weeks. Distribution The mean (% coefficient of variation [CV%]) central volume of distribution is 2.9 (22%) L. Elimination The mean (CV%) clearance is 0.23 (33) L/day. The estimated half-life is 20 days (11 to 50 days). Specific Populations The clearance of bevacizumab varied by body weight, sex, and tumor burden. After correcting for body weight, males had a higher bevacizumab clearance (0.26 L/day vs. 0.21 L/day) and a larger central volume of distribution (3.2 L vs. 2.7 L) than females. Patients with higher tumor burden (at or above median value of tumor surface area) had a higher bevacizumab clearance (0.25 L/day vs. 0.20 L/day) than patients with tumor burdens below the median. In Study AVF2107g, there was no evidence of lesser efficacy (hazard ratio for overall survival) in males or patients with higher tumor burden treated with Avastin as compared to females and patients with low tumor burden.

Effective Time

20220923

Version

37

Dosage And Administration Table

Table 1: Dosage Modifications for Adverse Reactions
Adverse ReactionSeverityDosage Modification
Gastrointestinal Perforations and Fistulae [see Warnings and Precautions (5.1)].
  • Gastrointestinal perforation, any grade
  • Tracheoesophageal fistula, any grade
  • Fistula, Grade 4
  • Fistula formation involving any internal organ
  • Discontinue Avastin
    Wound Healing Complications [see Warnings and Precautions (5.2)].
  • Any
  • Withhold AVASTIN until adequate wound healing.The safety of resumption of AVASTIN after resolution of wound healing complications has not been established.
  • Necrotizing fasciitis
  • Discontinue Avastin
    Hemorrhage [see Warnings and Precautions (5.3)].
  • Grade 3 or 4
  • Discontinue Avastin
  • Recent history of hemoptysis of 1/2 teaspoon (2.5 mL) or more
  • Withhold Avastin
    Thromboembolic Events [see Warnings and Precautions (5.4, 5.5)].
  • Arterial thromboembolism, severe
  • Discontinue Avastin
  • Venous thromboembolism, Grade 4
  • Discontinue Avastin
    Hypertension [see Warnings and Precautions (5.6)].
  • Hypertensive crisis
  • Hypertensive encephalopathy
  • Discontinue Avastin
  • Hypertension, severe
  • Withhold Avastin if not controlled with medical management; resume once controlled
    Posterior Reversible Encephalopathy Syndrome (PRES) [see Warnings and Precautions (5.7)].
  • Any
  • Discontinue Avastin
    Renal Injury and Proteinuria [see Warnings and Precautions (5.8)].
  • Nephrotic syndrome
  • Discontinue Avastin
  • Proteinuria greater than or equal to 2 grams per 24 hours in absence of nephrotic syndrome
  • Withhold Avastin until proteinuria less than 2 grams per 24 hours
    Infusion-Related Reactions [see Warnings and Precautions (5.9)].
  • Severe
  • Discontinue Avastin
  • Clinically significant
  • Interrupt infusion; resume at a decreased rate of infusion after symptoms resolve
  • Mild, clinically insignificant
  • Decrease infusion rate
    Congestive Heart Failure [see Warnings and Precautions (5.12)].AnyDiscontinue Avastin

    Dosage Forms And Strengths

    3 DOSAGE FORMS AND STRENGTHS Injection: 100 mg/4 mL (25 mg/mL) or 400 mg/16 mL (25 mg/mL) clear to slightly opalescent, colorless to pale brown solution in a single-dose vial. Injection: 100 mg/4 mL (25 mg/mL) or 400 mg/16 mL (25 mg/mL) in a single-dose vial ( 3 )

    Spl Product Data Elements

    Avastin bevacizumab BEVACIZUMAB BEVACIZUMAB TREHALOSE DIHYDRATE SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE SODIUM PHOSPHATE, DIBASIC, ANHYDROUS POLYSORBATE 20 WATER Avastin bevacizumab BEVACIZUMAB BEVACIZUMAB TREHALOSE DIHYDRATE SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE SODIUM PHOSPHATE, DIBASIC, ANHYDROUS POLYSORBATE 20 WATER

    Animal Pharmacology And Or Toxicology

    13.2 Animal Toxicology and/or Pharmacology Rabbits dosed with bevacizumab exhibited reduced wound healing capacity. Using full-thickness skin incision and partial thickness circular dermal wound models, bevacizumab dosing resulted in reductions in wound tensile strength, decreased granulation and re-epithelialization, and delayed time to wound closure.

    Carcinogenesis And Mutagenesis And Impairment Of Fertility

    13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility No studies have been conducted to assess potential of bevacizumab for carcinogenicity or mutagenicity. Bevacizumab may impair fertility. Female cynomolgus monkeys treated with 0.4 to 20 times the recommended human dose of bevacizumab exhibited arrested follicular development or absent corpora lutea, as well as dose-related decreases in ovarian and uterine weights, endometrial proliferation, and the number of menstrual cycles. Following a 4- or 12-week recovery period, there was a trend suggestive of reversibility. After the 12-week recovery period, follicular maturation arrest was no longer observed, but ovarian weights were still moderately decreased. Reduced endometrial proliferation was no longer observed at the 12-week recovery time point; however, decreased uterine weight, absent corpora lutea, and reduced number of menstrual cycles remained evident.

    Nonclinical Toxicology

    13 NONCLINICAL TOXICOLOGY 13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility No studies have been conducted to assess potential of bevacizumab for carcinogenicity or mutagenicity. Bevacizumab may impair fertility. Female cynomolgus monkeys treated with 0.4 to 20 times the recommended human dose of bevacizumab exhibited arrested follicular development or absent corpora lutea, as well as dose-related decreases in ovarian and uterine weights, endometrial proliferation, and the number of menstrual cycles. Following a 4- or 12-week recovery period, there was a trend suggestive of reversibility. After the 12-week recovery period, follicular maturation arrest was no longer observed, but ovarian weights were still moderately decreased. Reduced endometrial proliferation was no longer observed at the 12-week recovery time point; however, decreased uterine weight, absent corpora lutea, and reduced number of menstrual cycles remained evident. 13.2 Animal Toxicology and/or Pharmacology Rabbits dosed with bevacizumab exhibited reduced wound healing capacity. Using full-thickness skin incision and partial thickness circular dermal wound models, bevacizumab dosing resulted in reductions in wound tensile strength, decreased granulation and re-epithelialization, and delayed time to wound closure.

    Application Number

    BLA125085

    Brand Name

    Avastin

    Generic Name

    bevacizumab

    Product Ndc

    50242-061

    Product Type

    HUMAN PRESCRIPTION DRUG

    Route

    INTRAVENOUS

    Package Label Principal Display Panel

    PRINCIPAL DISPLAY PANEL - 4 mL Vial Carton NDC 50242-060-01 100 mg/4 mL (25 mg/mL) AVASTIN ® (bevacizumab) Injection For Intravenous Use. Single-Dose Vial. Discard Unused Portion. No preservative. 1 vial Rx only Genentech 10213744 PRINCIPAL DISPLAY PANEL - 4 mL Vial Carton

    Recent Major Changes

    Indications and Usage ( 1.1 ) 9/2022 Dosage and Administration ( 2.2 ) 9/2022 Warnings and Precautions, Infusion-Related Reactions ( 5.9 ) 9/2022

    Recent Major Changes Table

    Indications and Usage (1.1)9/2022
    Dosage and Administration (2.2)9/2022
    Warnings and Precautions, Infusion-Related Reactions (5.9)9/2022

    Spl Unclassified Section

    Avastin ® (bevacizumab) Manufactured by: Genentech, Inc. A Member of the Roche Group 1 DNA Way South San Francisco, CA 94080-4990 U.S. License No.: 1048 Avastin ® is a registered trademark of Genentech, Inc. © 2022 Genentech, Inc. Representative sample of labeling (see the HOW SUPPLIED section for complete listing):

    Information For Patients

    17 PATIENT COUNSELING INFORMATION Gastrointestinal Perforations and Fistulae : Avastin may increase the risk of developing gastrointestinal perforations and fistulae. Advise patients to immediately contact their healthcare provider for high fever, rigors, persistent or severe abdominal pain, severe constipation, or vomiting [ see Warnings and Precautions (5.1) ]. Surgery and Wound Healing Complications : Avastin can increase the risk of wound healing complications. Instruct patients not to undergo surgery without first discussing this potential risk with their healthcare provider [see Warnings and Precautions (5.2) ] . Hemorrhage : Avastin can increase the risk of hemorrhage. Advise patients to immediately contact their healthcare provider for signs and symptoms of serious or unusual bleeding including coughing or spitting blood [see Warnings and Precautions (5.3) ] . Arterial and Venous Thromboembolic Events : Avastin increases the risk of arterial and venous thromboembolic events. Advise patients to immediately contact their healthcare provider for signs and symptoms of arterial or venous thromboembolism [see Warnings and Precautions (5.4 , 5.5) ] . Hypertension : Avastin can increase blood pressure. Advise patients that they will undergo routine blood pressure monitoring and to contact their healthcare provider if they experience changes in blood pressure [see Warnings and Precautions (5.6) ] . Posterior Reversible Leukoencephalopathy Syndrome : Posterior reversible encephalopathy syndrome (PRES) has been associated with Avastin treatment. Advise patients to immediately contact their healthcare provider for new onset or worsening neurological function [see Warnings and Precautions (5.7) ] . Renal Injury and Proteinuria : Avastin increases the risk of proteinuria and renal injury, including nephrotic syndrome. Advise patients that treatment with Avastin requires regular monitoring of renal function and to contact their healthcare provider for proteinuria or signs and symptoms of nephrotic syndrome [ see Warnings and Precautions (5.8) ] . Infusion-Related Reactions : Avastin can cause infusion-related reactions. Advise patients to contact their healthcare provider immediately for signs or symptoms of infusion-related reactions [see Warnings and Precautions (5.9) ]. Congestive Heart Failure : Avastin can increase the risk of developing congestive heart failure. Advise patients to contact their healthcare provider immediately for signs and symptoms of CHF [see Warnings and Precautions (5.12) ]. Embryo-Fetal Toxicity : Advise female patients that Avastin may cause fetal harm and to inform their healthcare provider with a known or suspected pregnancy [see Warnings and Precautions (5.10) , Use in Specific Populations (8.1) ]. Advise females of reproductive potential to use effective contraception during treatment with Avastin and for 6 months after the last dose [see Use in Specific Populations (8.3) ]. Ovarian Failure : Avastin may lead to ovarian failure. Advise patients of potential options for preservation of ova prior to starting treatment [see Warnings and Precautions (5.11) ]. Lactation : Advise women not to breastfeed during treatment with Avastin and for 6 months after the last dose [see Use in Specific Populations (8.2) ] .

    Clinical Studies

    14 CLINICAL STUDIES 14.1 Metastatic Colorectal Cancer Study AVF2107g The safety and efficacy of Avastin was evaluated in a double-blind, active-controlled study [AVF2107g (NCT00109070)] in 923 patients with previously untreated mCRC who were randomized (1:1:1) to placebo with bolus-IFL (irinotecan 125 mg/m 2 , fluorouracil 500 mg/m 2 , and leucovorin 20 mg/m 2 given once weekly for 4 weeks every 6 weeks), Avastin (5 mg/kg every 2 weeks) with bolus-IFL, or Avastin (5 mg/kg every 2 weeks) with fluorouracil and leucovorin. Enrollment to the Avastin with fluorouracil and leucovorin arm was discontinued after enrollment of 110 patients in accordance with the protocol-specified adaptive design. Avastin was continued until disease progression or unacceptable toxicity or for a maximum of 96 weeks. The main outcome measure was overall survival (OS). The median age was 60 years; 60% were male, 79% were White, 57% had an ECOG performance status of 0, 21% had a rectal primary and 28% received prior adjuvant chemotherapy. The dominant site of disease was extra-abdominal in 56% of patients and was the liver in 38% of patients. The addition of Avastin improved survival across subgroups defined by age (< 65 years, ≥ 65 years) and sex. Results are presented in Table 11 and Figure 1 . Table 11: Efficacy Results in Study AVF2107g Efficacy Parameter Avastin with bolus-IFL (N=402) Placebo with bolus-IFL (N=411) Overall Survival Median, in months 20.3 15.6 Hazard ratio (95% CI) 0.66 (0.54, 0.81) p-value by stratified log-rank test. < 0.001 Progression-Free Survival Median, in months 10.6 6.2 Hazard ratio (95% CI) 0.54 (0.45, 0.66) p-value < 0.001 Overall Response Rate Rate (%) 45% 35% p-value by χ 2 test < 0.01 Duration of Response Median, in months 10.4 7.1 Figure 1: Kaplan-Meier Curves for Duration of Survival in Metastatic Colorectal Cancer in Study AVF2107g Among the 110 patients randomized to Avastin with fluorouracil and leucovorin, median OS was 18.3 months, median progression-free survival (PFS) was 8.8 months, overall response rate (ORR) was 39%, and median duration of response was 8.5 months. Figure 1 Study E3200 The safety and efficacy of Avastin were evaluated in a randomized, open-label, active-controlled study [E3200 (NCT00025337)] in 829 patients who were previously treated with irinotecan and fluorouracil for initial therapy for metastatic disease or as adjuvant therapy. Patients were randomized (1:1:1) to FOLFOX4 (Day 1: oxaliplatin 85 mg/m 2 and leucovorin 200 mg/m 2 concurrently, then fluorouracil 400 mg/m 2 bolus followed by 600 mg/m 2 continuously; Day 2: leucovorin 200 mg/m 2 , then fluorouracil 400 mg/m 2 bolus followed by 600 mg/m 2 continuously; every 2 weeks), Avastin (10 mg/kg every 2 weeks prior to FOLFOX4 on Day 1) with FOLFOX4, or Avastin alone (10 mg/kg every 2 weeks). Avastin was continued until disease progression or unacceptable toxicity. The main outcome measure was OS. The Avastin alone arm was closed to accrual after enrollment of 244 of the planned 290 patients following a planned interim analysis by the data monitoring committee based on evidence of decreased survival compared to FOLFOX4 alone. The median age was 61 years; 60% were male, 87% were White, 49% had an ECOG performance status of 0, 26% received prior radiation therapy, and 80% received prior adjuvant chemotherapy, 99% received prior irinotecan with or without fluorouracil for metastatic disease, and 1% received prior irinotecan and fluorouracil as adjuvant therapy. The addition of Avastin to FOLFOX4 resulted in significantly longer survival as compared to FOLFOX4 alone; median OS was 13.0 months vs. 10.8 months [hazard ratio (HR) 0.75 (95% CI: 0.63, 0.89), p-value of 0.001 stratified log-rank test] with clinical benefit seen in subgroups defined by age (< 65 years, ≥ 65 years) and sex. PFS and ORR based on investigator assessment were higher in patients receiving Avastin with FOLFOX4. Study TRC-0301 The activity of Avastin with fluorouracil (as bolus or infusion) and leucovorin was evaluated in a single arm study [TRC-0301 (NCT00066846)] enrolling 339 patients with mCRC with disease progression following both irinotecan- and oxaliplatin-based chemotherapy. Seventy-three percent of patients received concurrent bolus fluorouracil and leucovorin. One objective partial response was verified in the first 100 evaluable patients for an ORR of 1% (95% CI: 0%, 5.5%). Study ML18147 The safety and efficacy of Avastin were evaluated in a prospective, randomized, open-label, multinational, controlled study [ML18147 (NCT00700102)] in 820 patients with histologically confirmed mCRC who had progressed on a first-line Avastin containing regimen. Patients were excluded if they progressed within 3 months of initiating first-line chemotherapy and if they received Avastin for less than 3 consecutive months in the first-line setting. Patients were randomized (1:1) within 3 months after discontinuing Avastin as first-line treatment to receive fluoropyrimidine-irinotecan- or fluoropyrimidine-oxaliplatin-based chemotherapy with or without Avastin (5 mg/kg every 2 weeks or 7.5 mg/kg every 3 weeks). The choice of second-line treatment was contingent upon first-line chemotherapy. Second-line treatment was administered until progressive disease or unacceptable toxicity. The main outcome measure was OS. A secondary outcome measure was ORR. The median age was 63 years (21 to 84 years); 64% were male, 52% had an ECOG performance status of 1, 44% had an ECOG performance status of 0, 58% received irinotecan-based therapy as first-line treatment, 55% progressed on first-line treatment within 9 months, and 77% received their last dose of Avastin as first-line treatment within 42 days of being randomized. Second-line chemotherapy regimens were generally balanced between each arm. The addition of Avastin to fluoropyrimidine-based chemotherapy resulted in a statistically significant prolongation of OS and PFS. There was no significant difference in ORR. Results are presented in Table 12 and Figure 2 . Table 12: Efficacy Results in Study ML18147 Efficacy Parameter Avastin with Chemotherapy (N=409) Chemotherapy (N=411) Overall Survival p=0.0057 by unstratified log-rank test. Median, in months 11.2 9.8 Hazard ratio (95% CI) 0.81 (0.69, 0.94) Progression-Free Survival p-value < 0.0001 by unstratified log-rank test. Median, in months 5.7 4.0 Hazard ratio (95% CI) 0.68 (0.59, 0.78) Figure 2: Kaplan-Meier Curves for Duration of Survival in Metastatic Colorectal Cancer in Study ML18147 Figure 2 14.2 Lack of Efficacy in Adjuvant Treatment of Colon Cancer Lack of efficacy of Avastin as an adjunct to standard chemotherapy for the adjuvant treatment of colon cancer was determined in two randomized, open-label, multicenter clinical studies. The first study [BO17920 (NCT00112918)] was conducted in 3451 patients with high-risk stage II and III colon cancer, who had undergone surgery for colon cancer with curative intent. Patients were randomized to receive Avastin at a dose equivalent to 2.5 mg/kg/week on either a 2-weekly schedule with FOLFOX4 (N=1155) or on a 3-weekly schedule with XELOX (N=1145) or FOLFOX4 alone (N=1151). The main outcome measure was disease free survival (DFS) in patients with stage III colon cancer. The median age was 58 years; 54% were male, 84% were White and 29% were ≥ 65 years. Eighty-three percent had stage III disease. The addition of Avastin to chemotherapy did not improve DFS. As compared to FOLFOX4 alone, the proportion of stage III patients with disease recurrence or with death due to disease progression were numerically higher for patients receiving Avastin with FOLFOX4 or with XELOX. The hazard ratios for DFS were 1.17 (95% CI: 0.98,1.39) for Avastin with FOLFOX4 versus FOLFOX4 alone and 1.07 (95% CI: 0.90, 1.28) for Avastin with XELOX versus FOLFOX4 alone. The hazard ratios for OS were 1.31 (95% CI: 1.03, 1.67) and 1.27 (95% CI: 1, 1.62) for the comparison of Avastin with FOLFOX4 versus FOLFOX4 alone and Avastin with XELOX versus FOLFOX4 alone, respectively. Similar lack of efficacy for DFS was observed in the Avastin-containing arms compared to FOLFOX4 alone in the high-risk stage II cohort. In a second study [NSABP-C-08 (NCT00096278)], patients with stage II and III colon cancer who had undergone surgery with curative intent, were randomized to receive either Avastin administered at a dose equivalent to 2.5 mg/kg/week with mFOLFOX6 (N=1354) or mFOLFOX6 alone (N=1356). The median age was 57 years, 50% were male and 87% White. Seventy-five percent had stage III disease. The main outcome was DFS among stage III patients. The HR for DFS was 0.92 (95% CI: 0.77, 1.10). OS was not significantly improved with the addition of Avastin to mFOLFOX6 [HR 0.96 (95% CI: 0.75,1.22)]. 14.3 First-Line Non–Squamous Non–Small Cell Lung Cancer Study E4599 The safety and efficacy of Avastin as first-line treatment of patients with locally advanced, metastatic, or recurrent non–squamous NSCLC was studied in a single, large, randomized, active-controlled, open-label, multicenter study [E4599 (NCT00021060)]. A total of 878 chemotherapy-naïve patients with locally advanced, metastatic or recurrent non–squamous NSCLC were randomized (1:1) to receive six 21-day cycles of paclitaxel (200 mg/m 2 ) and carboplatin (AUC 6) with or without Avastin 15 mg/kg. After completing or discontinuing chemotherapy, patients randomized to receive Avastin continued to receive Avastin alone until disease progression or until unacceptable toxicity. The trial excluded patients with predominant squamous histology (mixed cell type tumors only), CNS metastasis, gross hemoptysis (1/2 teaspoon or more of red blood), unstable angina, or receiving therapeutic anticoagulation. The main outcome measure was duration of survival. The median age was 63 years; 54% were male, 43% were ≥ 65 years, and 28% had ≥ 5% weight loss at study entry. Eleven percent had recurrent disease. Of the 89% with newly diagnosed NSCLC, 12% had Stage IIIB with malignant pleural effusion and 76% had Stage IV disease. OS was statistically significantly longer for patients receiving Avastin with paclitaxel and carboplatin compared with those receiving chemotherapy alone. Median OS was 12.3 months vs. 10.3 months [HR 0.80 (95% CI: 0.68, 0.94), final p-value of 0.013, stratified log-rank test]. Based on investigator assessment which was not independently verified, patients were reported to have longer PFS with Avastin with paclitaxel and carboplatin compared to chemotherapy alone. Results are presented in Figure 3 . Figure 3: Kaplan-Meier Curves for Duration of Survival in First-Line Non-Squamous Non-Small Cell Lung Cancer in Study E4599 In an exploratory analysis across patient subgroups, the impact of Avastin on OS was less robust in the following subgroups: women [HR 0.99 (95% CI: 0.79, 1.25)], patients ≥ 65 years [HR 0.91 (95% CI: 0.72, 1.14)] and patients with ≥ 5% weight loss at study entry [HR 0.96 (95% CI: 0.73, 1.26)]. Figure 3 Study BO17704 The safety and efficacy of Avastin in patients with locally advanced, metastatic or recurrent non-squamous NSCLC, who had not received prior chemotherapy was studied in another randomized, double-blind, placebo-controlled study [BO17704 (NCT00806923)]. A total of 1043 patients were randomized (1:1:1) to receive cisplatin and gemcitabine with placebo, Avastin 7.5 mg/kg or Avastin 15 mg/kg. The main outcome measure was PFS. Secondary outcome measure was OS. The median age was 58 years; 36% were female and 29% were ≥ 65 years. Eight percent had recurrent disease and 77% had Stage IV disease. PFS was significantly higher in both Avastin-containing arms compared to the placebo arm [HR 0.75 (95% CI: 0.62, 0.91), p-value of 0.0026 for Avastin 7.5 mg/kg and HR 0.82 (95% CI: 0.68; 0.98), p-value of 0.0301 for Avastin 15 mg/kg]. The addition of Avastin to cisplatin and gemcitabine failed to demonstrate an improvement in the duration of OS [HR 0.93 (95% CI: 0.78; 1.11), p-value of 0.420 for Avastin 7.5 mg/kg and HR 1.03 (95% CI: 0.86, 1.23), p-value of 0.761 for Avastin 15 mg/kg] . 14.4 Recurrent Glioblastoma Study EORTC 26101 The safety and efficacy of Avastin were evaluated in a multicenter, randomized (2:1), open-label study in patients with recurrent GBM (EORTC 26101, NCT01290939). Patients with first progression following radiotherapy and temozolomide were randomized (2:1) to receive Avastin (10 mg/kg every 2 weeks) with lomustine (90 mg/m 2 every 6 weeks) or lomustine (110 mg/m 2 every 6 weeks) alone until disease progression or unacceptable toxicity. Randomization was stratified by World Health Organization performance status (0 vs. >0), steroid use (yes vs. no), largest tumor diameter (≤ 40 vs. > 40 mm), and institution. The main outcome measure was OS. Secondary outcome measures were investigator-assessed PFS and ORR per the modified Response Assessment in Neuro-oncology (RANO) criteria, health related quality of life (HRQoL), cognitive function, and corticosteroid use. A total of 432 patients were randomized to receive lomustine alone (N=149) or Avastin with lomustine (N=283). The median age was 57 years; 24.8% of patients were ≥ 65 years. The majority of patients with were male (61%); 66% had a WHO performance status score > 0; and in 56% the largest tumor diameter was ≤ 40 mm. Approximately 33% of patients randomized to receive lomustine received Avastin following documented progression. No difference in OS (HR 0.91, p -value of 0.4578) was observed between arms; therefore, all secondary outcome measures are descriptive only. PFS was longer in the Avastin with lomustine arm [HR 0.52 (95% CI: 0.41, 0.64)] with a median PFS of 4.2 months in the Avastin with lomustine arm and 1.5 months in the lomustine arm. Among the 50% of patients receiving corticosteroids at the time of randomization, a higher percentage of patients in the Avastin with lomustine arm discontinued corticosteroids (23% vs. 12%). Study AVF3708g and Study NCI 06-C-0064E The efficacy and safety of Avastin 10 mg/kg every 2 weeks in patients with previously treated GBM were evaluated in one single arm single center study (NCI 06-C-0064E) and a randomized noncomparative multicenter study [AVF3708g (NCT00345163)]. Response rates in both studies were evaluated based on modified WHO criteria that considered corticosteroid use. In AVF3708g, the response rate was 25.9% (95% CI: 17%, 36.1%) with a median duration of response of 4.2 months (95% CI: 3, 5.7). In Study NCI 06-C-0064E, the response rate was 19.6% (95% CI: 10.9%, 31.3%) with a median duration of response of 3.9 months (95% CI: 2.4, 17.4). 14.5 Metastatic Renal Cell Carcinoma Study BO17705 The safety and efficacy of Avastin were evaluated in patients with treatment-naïve mRCC in a multicenter, randomized, double-blind, international study [BO17705 (NCT00738530)] comparing interferon alfa and Avastin versus interferon alfa and placebo. A total of 649 patients who had undergone a nephrectomy were randomized (1:1) to receive either Avastin (10 mg/kg every 2 weeks; N = 327) or placebo (every 2 weeks; N = 322) with interferon alfa (9 MIU subcutaneously three times weekly for a maximum of 52 weeks). Patients were treated until disease progression or unacceptable toxicity. The main outcome measure was investigator-assessed PFS. Secondary outcome measures were ORR and OS. The median age was 60 years (18 to 82 years); 70% were male and 96% were White. The study population was characterized by Motzer scores as follows: 28% favorable (0), 56% intermediate (1-2), 8% poor (3–5), and 7% missing. PFS was statistically significantly prolonged among patients receiving Avastin compared to placebo; median PFS was 10.2 months vs. 5.4 months [HR 0.60 (95% CI: 0.49, 0.72), p-value < 0.0001, stratified log-rank test]. Among the 595 patients with measurable disease, ORR was also significantly higher (30% vs. 12%, p-value < 0.0001, stratified CMH test). There was no improvement in OS based on the final analysis conducted after 444 deaths, with a median OS of 23 months in the patients receiving Avastin with interferon alfa and 21 months in patients receiving interferon alone [HR 0.86, (95% CI: 0.72, 1.04)]. Results are presented in Figure 4 . Figure 4: Kaplan-Meier Curves for Progression-Free Survival in Metastatic Renal Cell Carcinoma in Study BO17705 Figure 4 14.6 Persistent, Recurrent, or Metastatic Cervical Cancer Study GOG-0240 The safety and efficacy of Avastin were evaluated in patients with persistent, recurrent, or metastatic cervical cancer in a randomized, four-arm, multicenter study comparing Avastin with chemotherapy versus chemotherapy alone [GOG-0240 (NCT00803062)]. A total of 452 patients were randomized (1:1:1:1) to receive paclitaxel and cisplatin with or without Avastin, or paclitaxel and topotecan with or without Avastin. The dosing regimens for Avastin, paclitaxel, cisplatin and topotecan were as follows: Day 1: Paclitaxel 135 mg/m 2 over 24 hours, Day 2: cisplatin 50 mg/m 2 with Avastin; Day 1: Paclitaxel 175 mg/m 2 over 3 hours, Day 2: cisplatin 50 mg/m 2 with Avastin; Day 1: Paclitaxel 175 mg/m 2 over 3 hours with cisplatin 50 mg/m 2 with Avastin; Day 1: Paclitaxel 175 mg/m 2 over 3 hours with Avastin, Days 1-3: topotecan IV 0.75 mg/m 2 over 30 minutes Patients were treated until disease progression or unacceptable adverse reactions. The main outcome measure was OS. Secondary outcome measures included ORR. The median age was 48 years (20 to 85 years). Of the 452 patients randomized at baseline, 78% of patients were White, 80% had received prior radiation, 74% had received prior chemotherapy concurrent with radiation, and 32% had a platinum-free interval (PFI) of less than 6 months. Patients had a GOG performance status of 0 (58%) or 1 (42%). Demographic and disease characteristics were balanced across arms. Results are presented in Figure 5 and Table 13 . Figure 5: Kaplan-Meier Curves for Overall Survival in Persistent, Recurrent, or Metastatic Cervical Cancer in Study GOG-0240 Table 13: Efficacy Results in Study GOG-0240 Efficacy Parameter Avastin with Chemotherapy (N=227) Chemotherapy (N=225) Overall Survival Median, in months Kaplan-Meier estimates. 16.8 12.9 Hazard ratio (95% CI) 0.74 (0.58, 0.94) p-value log-rank test (stratified). 0.0132 The ORR was higher in patients who received Avastin with chemotherapy [45% (95% CI: 39, 52)] compared to patients who received chemotherapy alone [34% (95% CI: 28,40)]. Table 14: Efficacy Results in Study GOG-0240 Efficacy Parameter Topotecan and Paclitaxel with or without Avastin (N=223) Cisplatin and Paclitaxel with or without Avastin (N=229) Overall Survival Median, in months Kaplan-Meier estimates. 13.3 15.5 Hazard ratio (95% CI) 1.15 (0.91, 1.46) p-value 0.23 The HR for OS with Avastin with cisplatin and paclitaxel as compared to cisplatin and paclitaxel alone was 0.72 (95% CI: 0.51,1.02). The HR for OS with Avastin with topotecan and paclitaxel as compared to topotecan and paclitaxel alone was 0.76 (95% CI: 0.55, 1.06). Figure 5 14.7 Stage III or IV Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer Following Initial Surgical Resection Study GOG-0218 The safety and efficacy of Avastin were evaluated in a multicenter, randomized, double-blind, placebo controlled, three arm study [Study GOG-0218 (NCT00262847)] evaluating the effect of adding Avastin to carboplatin and paclitaxel for the treatment of patients with stage III or IV epithelial ovarian, fallopian tube or primary peritoneal cancer (N=1873) following initial surgical resection. Patients were randomized (1:1:1) to one of the following arms: CPP: carboplatin (AUC 6) and paclitaxel (175 mg/m 2 ) for six cycles, with concurrent placebo started at cycle 2, followed by placebo alone every three weeks for a total of up to 22 cycles of therapy (n=625) or CPB15: carboplatin (AUC 6) and paclitaxel (175 mg/m 2 ) for six cycles, with concurrent Avastin started at cycle 2, followed by placebo alone every three weeks for a total of up to 22 cycles of therapy (n=625) or CPB15+: carboplatin (AUC 6) and paclitaxel (175 mg/m 2 ) for six cycles, with concurrent Avastin started at cycle 2, followed by Avastin as a single agent every three weeks for a total of up to 22 cycles of therapy (n=623). The main outcome measure was investigator-assessed PFS. OS was a secondary outcome measure. The median age was 60 years (range 22-89 years) and 28% of patients were >65 years of age. Overall, approximately 50% of patients had a GOG PS of 0 at baseline, and 43% a GOG PS score of 1. Patients had either epithelial ovarian cancer (83%), primary peritoneal cancer (15%), or fallopian tube cancer (2%). Serous adenocarcinoma was the most common histologic type (85% in CPP and CPB15 arms, 86% in CPB15+ arm). Overall, approximately 34% of patients had resected FIGO Stage III with residual disease < 1 cm, 40% had resected Stage III with residual disease >1 cm, and 26% had resected Stage IV disease. The majority of patients in all three treatment arms received subsequent antineoplastic treatment, 78.1% in the CPP arm, 78.6% in the CPB15 arm, and 73.2% in the CPB15+ arm. A higher proportion of patients in the CPP arm (25.3%) and CPB15 arm (26.6%) received at least one anti-angiogenic (including bevacizumab) treatment after discontinuing from study compared with the CPB15+ arm (15.6%). Study results are presented in Table 15 and Figure 6 . Table 15: Efficacy Results in Study GOG-0218 Efficacy Parameter Avastin with carboplatin and paclitaxel followed by Avastin alone (N=623) Avastin with carboplatin and paclitaxel (N=625) Carboplatin and paclitaxel (N= 625) NS=not significant Progression-Free Survival per Investigator Median, in months 18.2 12.8 12.0 Hazard ratio (95% CI) Relative to the control arm; stratified hazard ratio 0.62 (0.52, 0.75) 0.83 (0.70, 0.98) p –value Two-sided p-value based on re-randomization test < 0.0001 NS Overall Survival Final overall survival analysis Median, in months 43.8 38.8 40.6 Hazard ratio (95% CI) 0.89 (0.76, 1.05) 1.06 (0.90, 1.24) Figure 6: Kaplan-Meier Curves for Investigator-Assessed Progression-Free Survival in Stage III or IV Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer Following Initial Surgical Resection in Study GOG-0218 Figure 6 14.8 Platinum-Resistant Recurrent Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer Study MO22224 The safety and efficacy of Avastin were evaluated in a multicenter, open-label, randomized study [MO22224 (NCT00976911)] comparing Avastin with chemotherapy versus chemotherapy alone in patients with platinum-resistant, recurrent epithelial ovarian, fallopian tube, or primary peritoneal cancer that recurred within <6 months from the most recent platinum-based therapy (N=361). Patients had received no more than 2 prior chemotherapy regimens. Patients received one of the following chemotherapy regimens at the discretion of the investigator: paclitaxel (80 mg/m 2 on days 1, 8, 15 and 22 every 4 weeks; pegylated liposomal doxorubicin 40 mg/m 2 on day 1 every 4 weeks; or topotecan 4 mg/m 2 on days 1, 8 and 15 every 4 weeks or 1.25 mg/m 2 on days 1-5 every 3 weeks). Patients were treated until disease progression, unacceptable toxicity, or withdrawal. Forty percent of patients on the chemotherapy alone arm received Avastin alone upon progression. The main outcome measure was investigator-assessed PFS. Secondary outcome measures were ORR and OS. The median age was 61 years (25 to 84 years) and 37% of patients were ≥65 years. Seventy-nine percent had measurable disease at baseline, 87% had baseline CA-125 levels ≥2 times ULN and 31% had ascites at baseline. Seventy-three percent had a PFI of 3 months to 6 months and 27% had PFI of <3 months. ECOG performance status was 0 for 59%, 1 for 34% and 2 for 7% of the patients. The addition of Avastin to chemotherapy demonstrated a statistically significant improvement in investigator-assessed PFS, which was supported by a retrospective independent review analysis. Results for the ITT population are presented in Table 16 and Figure 7 . Results for the separate chemotherapy cohorts are presented in Table 17 . Table 16: Efficacy Results in Study MO22224 Efficacy Parameter Avastin with Chemotherapy (N=179) Chemotherapy (N=182) Progression-Free Survival per Investigator Median (95% CI), in months 6.8 (5.6, 7.8) 3.4 (2.1, 3.8) HR (95% CI) per stratified Cox proportional hazards model 0.38 (0.30, 0.49) p-value per stratified log-rank test <0.0001 Overall Survival Median (95% CI), in months 16.6 (13.7, 19.0) 13.3 (11.9, 16.4) HR (95% CI) 0.89 (0.69, 1.14) Overall Response Rate Number of Patients with Measurable Disease at Baseline 142 144 Rate, % (95% CI) 28% (21%, 36%) 13% (7%, 18%) Duration of Response Median, in months 9.4 5.4 Figure 7: Kaplan-Meier Curves for Investigator-Assessed Progression-Free Survival in Platinum-Resistant Recurrent Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer in Study MO22224 Table 17: Efficacy Results in Study MO22224 by Chemotherapy Efficacy Parameter Paclitaxel Topotecan Pegylated Liposomal Doxorubicin Avastin with Chemotherapy Chemotherapy Avastin with Chemotherapy Chemotherapy Avastin with Chemotherapy Chemotherapy (N=60) (N=55) (N=57) (N=63) (N=62) (N=64) NE=Not Estimable Progression-Free Survival per Investigator Median, in months (95% CI) 9.6 (7.8, 11.5) 3.9 (3.5, 5.5) 6.2 (5.3, 7.6) 2.1 (1.9, 2.3) 5.1 (3.9, 6.3) 3.5 (1.9, 3.9) Hazard ratio per stratified Cox proportional hazards model (95% CI) 0.47 (0.31, 0.72) 0.24 (0.15, 0.38) 0.47 (0.32, 0.71) Overall Survival Median, in months (95% CI) 22.4 (16.7, 26.7) 13.2 (8.2, 19.7) 13.8 (11.0, 18.3) 13.3 (10.4, 18.3) 13.7 (11.0, 18.3) 14.1 (9.9, 17.8) Hazard ratio (95% CI) 0.64 (0.41, 1.01) 1.12 (0.73, 1.73) 0.94 (0.63, 1.42) Overall Response Rate Number of patients with measurable disease at baseline 45 43 46 50 51 51 Rate, % (95% CI) 53 (39, 68) 30 (17, 44) 17 (6, 28) 2 (0, 6) 16 (6, 26) 8 (0, 15) Duration of Response Median, in months 11.6 6.8 5.2 NE 8.0 4.6 Figure 7 14.9 Platinum-Sensitive Recurrent Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer Study AVF4095g The safety and efficacy of Avastin were evaluated in a randomized, double-blind, placebo-controlled study [AVF4095g (NCT00434642)] studying Avastin with chemotherapy versus chemotherapy alone in the treatment of patients with platinum-sensitive recurrent epithelial ovarian, fallopian tube, or primary peritoneal cancer who have not received prior chemotherapy in the recurrent setting or prior bevacizumab treatment (N=484). Patients were randomized (1:1) to receive Avastin (15 mg/kg day 1) or placebo every 3 weeks with carboplatin (AUC 4, day 1) and gemcitabine (1000 mg/m 2 on days 1 and 8) a for 6 to 10 cycles followed by Avastin or placebo alone until disease progression or unacceptable toxicity. The main outcome measures were investigator-assessed PFS. Secondary outcome measures were ORR and OS. The median age was 61 years (28 to 87 years) and 37% of patients were ≥65 years. All patients had measurable disease at baseline, 74% had baseline CA-125 levels >ULN (35 U/mL). The platinum-free interval (PFI) was 6 months to 12 months in 42 % of patients and >12 months in 58% of patients. The ECOG performance status was 0 or 1 for 99.8% of patients. A statistically significant prolongation in PFS was demonstrated among patients receiving Avastin with chemotherapy compared to those receiving placebo with chemotherapy ( Table 18 and Figure 8 ). Independent radiology review of PFS was consistent with investigator assessment [HR 0.45 (95% CI: 0.35, 0.58)]. OS was not significantly improved with the addition of Avastin to chemotherapy [HR 0.95 (95% CI: 0.77, 1.17)]. Table 18: Efficacy Results in Study AVF4095g Efficacy Parameter Avastin with Gemcitabine and Carboplatin (N=242) Placebo with Gemcitabine and Carboplatin (N=242) Progression-Free Survival Median, in months 12.4 8.4 Hazard ratio (95% CI) 0.46 (0.37, 0.58) p-value < 0.0001 Overall Response Rate % patients with overall response 78% 57% p-value < 0.0001 Figure 8: Kaplan-Meier Curves for Progression-Free Survival in Platinum-Sensitive Recurrent Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer in Study AVF4095g Figure 8 Study GOG-0213 The safety and efficacy of Avastin were evaluated in a randomized, controlled, open-label study [Study GOG-0213 (NCT00565851)] of Avastin with chemotherapy versus chemotherapy alone in the treatment of patients with platinum-sensitive recurrent epithelial ovarian, fallopian tube, or primary peritoneal cancer, who have not received more than one previous regimen of chemotherapy (N=673). Patients were randomized (1:1) to receive carboplatin (AUC 5) and paclitaxel (175 mg/m 2 IV over 3 hours) every 3 weeks for 6 to 8 cycles (N=336) or Avastin (15 mg/kg) every 3 weeks with carboplatin (AUC 5) and paclitaxel (175 mg/m 2 IV over 3 hours) for 6 to 8 cycles followed by Avastin (15 mg/kg every 3 weeks) as a single agent until disease progression or unacceptable toxicity. The main outcome measure was OS. Other outcome measures were investigator-assessed PFS, and ORR. The median age was 60 years (23 to 85 years) and 33% of patients were ≥ 65 years. Eighty-three percent had measurable disease at baseline and 74% had abnormal CA-125 levels at baseline. Ten percent of patients had received prior bevacizumab. Twenty-six percent had a PFI of 6 months to 12 months and 74% had a PFI of >12 months. GOG performance status was 0 or 1 for 99% of patients. Results are presented in Table 19 and Figure 9 . Table 19: Efficacy Results in Study GOG-0213 Efficacy Parameter Avastin with Carboplatin and Paclitaxel (N=337) Carboplatin and Paclitaxel (N=336) Overall Survival Median, in months 42.6 37.3 Hazard ratio (95% CI) (IVRS) HR was estimated from Cox proportional hazards models stratified by the duration of treatment free-interval prior to enrolling onto this study per IVRS (interactive voice response system) and secondary surgical debulking status. 0.84 (0.69, 1.01) Hazard ratio (95% CI) (eCRF) HR was estimated from Cox proportional hazards models stratified by the duration of platinum free-interval prior to enrolling onto this study per eCRF (electronic case report form) and secondary surgical debulking status. 0.82 (0.68, 0.996) Progression-Free Survival Median, in months 13.8 10.4 Hazard ratio (95% CI) (IVRS) 0.61 (0.51, 0.72) Overall Response Rate Number of patients with measurable disease at baseline 274 286 Rate, % 213 (78%) 159 (56%) Figure 9: Kaplan Meier Curves for Overall Survival in Platinum-Sensitive Recurrent Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer in Study GOG-0213 Figure 9 14.10 Hepatocellular Carcinoma The efficacy of Avastin in combination with atezolizumab was investigated in IMbrave150 (NCT03434379), a multicenter, international, open-label, randomized trial in patients with locally advanced unresectable and/or metastatic hepatocellular carcinoma who have not received prior systemic therapy. Randomization was stratified by geographic region (Asia excluding Japan vs. rest of world), macrovascular invasion and/or extrahepatic spread (presence vs. absence), baseline AFP (<400 vs. ≥400 ng/mL), and by ECOG performance status (0 vs. 1). A total of 501 patients were randomized (2:1) to receive either atezolizumab as an intravenous infusion of 1200 mg, followed by 15 mg/kg Avastin, on the same day every 3 weeks or sorafenib 400 mg given orally twice daily, until disease progression or unacceptable toxicity. Patients could discontinue either atezolizumab or Avastin (e.g., due to adverse events) and continue on single-agent therapy until disease progression or unacceptable toxicity associated with the single-agent. The study enrolled patients who were ECOG performance score 0 or 1 and who had not received prior systemic treatment. Patients were required to be evaluated for the presence of varices within 6 months prior to treatment, and were excluded if they had variceal bleeding within 6 months prior to treatment, untreated or incompletely treated varices with bleeding, or high risk of bleeding. Patients with Child-Pugh B or C cirrhosis, moderate or severe ascites; history of hepatic encephalopathy; a history of autoimmune disease; administration of a live, attenuated vaccine within 4 weeks prior to randomization; administration of systemic immunostimulatory agents within 4 weeks or systemic immunosuppressive medications within 2 weeks prior to randomization; or untreated or corticosteroid-dependent brain metastases were excluded. Tumor assessments were performed every 6 weeks for the first 54 weeks and every 9 weeks thereafter. The demographics and baseline disease characteristics of the study population were balanced between the treatment arms. The median age was 65 years (range: 26 to 88) and 83% of patients were male. The majority of patients were Asian (57%) or White (35%); 40% were from Asia (excluding Japan). Approximately 75% of patients presented with macrovascular invasion and/or extrahepatic spread and 37% had a baseline AFP ≥400 ng/mL. Baseline ECOG performance status was 0 (62%) or 1 (38%). HCC risk factors were Hepatitis B in 48% of patients, Hepatitis C in 22% and 31% of patients had non-viral liver disease. The majority of patients had BCLC stage C (82%) disease at baseline, while 16% had stage B and 3% had stage A. The major efficacy outcome measures were overall survival (OS) and independent review facility (IRF)-assessed progression free survival (PFS) per RECIST v1.1. Additional efficacy outcome measures were IRF-assessed overall response rate (ORR) per RECIST and mRECIST. Efficacy results are presented in Table 20 and Figure 10 . Table 20: Efficacy Results from IMbrave150 Avastin in combination with Atezolizumab (N= 336) Sorafenib (N=165) CI=confidence interval; HCC mRECIST= Modified RECIST Assessment for Hepatocellular Carcinoma; NE=not estimable; N/A=not applicable; RECIST 1.1= Response Evaluation Criteria in Solid Tumors v1.1 Overall Survival Number of deaths (%) 96 (29) 65 (39) Median OS in months (95% CI) NE (NE, NE) 13.2 (10.4, NE) Hazard ratio Stratified by geographic region (Asia excluding Japan vs. rest of world), macrovascular invasion and/or extrahepatic spread (presence vs. absence), and baseline AFP (<400 vs. ≥400 ng/mL) (95% CI) 0.58 (0.42, 0.79) p-value Based on two-sided stratified log-rank test; as compared to significance level 0.004 (2-sided) based on 161/312=52% information using the OBF method 0.0006 Progression-Free Survival Per independent radiology review Number of events(%) 197 (59) 109 (66) Median PFS in months (95% CI) 6.8 (5.8, 8.3) 4.3 (4.0, 5.6) Hazard ratio (95% CI) 0.59 (0.47, 0.76) p-value <0.0001 Overall Response Rate , Confirmed responses (ORR), RECIST 1.1 Number of responders (%) 93 (28) 19 (12) (95% CI) (23, 33) (7,17) p-value Based on two-sided Cochran-Mantel-Haesnszel test <0.0001 Complete responses, n (%) 22 (7) 0 Partial responses, n (%) 71 (21) 19 (12) Duration of Response , (DOR) RECIST 1.1 (n=93) (n=19) Median DOR in months (95% CI) NE (NE, NE) 6.3 (4.7, NE) Range (months) (1.3 Denotes a censored value , 13.4 ) (1.4 , 9.1 ) Overall Response Rate , (ORR), HCC mRECIST Number of responders (%) 112 (33) 21 (13) (95% CI) (28, 39) (8, 19) p-value <0.0001 Complete responses, n (%) 37 (11) 3 (1.8) Partial responses, n (%) 75 (22) 18 (11) Duration of Response , (DOR) HCC mRECIST (n=112) (n=21) Median DOR in months (95% CI) NE (NE, NE) 6.3 (4.9, NE) Range (months) (1.3 , 13.4 ) (1.4 , 9.1 ) Figure 10: Kaplan-Meier Plot of Overall Survival in IMbrave150 Figure 10

    Clinical Studies Table

    Table 11: Efficacy Results in Study AVF2107g
    Efficacy ParameterAvastin with bolus-IFL (N=402)Placebo with bolus-IFL (N=411)
    Overall Survival
    Median, in months20.315.6
    Hazard ratio (95% CI)0.66 (0.54, 0.81)
    p-valueby stratified log-rank test.< 0.001
    Progression-Free Survival
    Median, in months10.66.2
    Hazard ratio (95% CI)0.54 (0.45, 0.66)
    p-value< 0.001
    Overall Response Rate
    Rate (%)45%35%
    p-valueby χ2 test< 0.01
    Duration of Response
    Median, in months10.47.1

    Geriatric Use

    8.5 Geriatric Use In an exploratory pooled analysis of 1745 patients from five randomized, controlled studies, 35% of patients were ≥ 65 years old. The overall incidence of ATE was increased in all patients receiving Avastin with chemotherapy as compared to those receiving chemotherapy alone, regardless of age; however, the increase in the incidence of ATE was greater in patients ≥ 65 years (8% vs. 3%) as compared to patients < 65 years (2% vs. 1%) [see Warnings and Precautions (5.4) ].

    Pediatric Use

    8.4 Pediatric Use The safety and effectiveness of Avastin in pediatric patients have not been established. In published literature reports, cases of non-mandibular osteonecrosis have been observed in patients under the age of 18 years who received Avastin. Avastin is not approved for use in patients under the age of 18 years. Antitumor activity was not observed among eight pediatric patients with relapsed GBM who received bevacizumab and irinotecan. Addition of Avastin to standard of care did not result in improved event-free survival in pediatric patients enrolled in two randomized clinical studies, one in high grade glioma (n= 121) and one in metastatic rhabdomyosarcoma or non-rhabdomyosarcoma soft tissue sarcoma (n= 154). Based on the population pharmacokinetics analysis of data from 152 pediatric and young adult patients with cancer (7 months to 21 years of age), bevacizumab clearance normalized by body weight in pediatrics was comparable to that in adults. Juvenile Animal Toxicity Data Juvenile cynomolgus monkeys with open growth plates exhibited physeal dysplasia following 4 to 26 weeks exposure at 0.4 to 20 times the recommended human dose (based on mg/kg and exposure). The incidence and severity of physeal dysplasia were dose-related and were partially reversible upon cessation of treatment.

    Pregnancy

    8.1 Pregnancy Risk Summary Based on findings from animal studies and its mechanism of action [see Clinical Pharmacology (12.1) ], Avastin may cause fetal harm in pregnant women. Limited postmarketing reports describe cases of fetal malformations with use of Avastin in pregnancy; however, these reports are insufficient to determine drug-associated risks. In animal reproduction studies, intravenous administration of bevacizumab to pregnant rabbits every 3 days during organogenesis at doses approximately 1 to 10 times the clinical dose of 10 mg/kg produced fetal resorptions, decreased maternal and fetal weight gain and multiple congenital malformations including corneal opacities and abnormal ossification of the skull and skeleton including limb and phalangeal defects (see Data ) . Furthermore, animal models link angiogenesis and VEGF and VEGFR2 to critical aspects of female reproduction, embryofetal development, and postnatal development. Advise pregnant women of the potential risk to a fetus. 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. Data Animal Data Pregnant rabbits dosed with 10 mg/kg to 100 mg/kg bevacizumab (approximately 1 to 10 times the clinical dose of 10 mg/kg) every three days during the period of organogenesis (gestation day 6–18) exhibited decreases in maternal and fetal body weights and increased number of fetal resorptions. There were dose-related increases in the number of litters containing fetuses with any type of malformation (42% for the 0 mg/kg dose, 76% for the 30 mg/kg dose, and 95% for the 100 mg/kg dose) or fetal alterations (9% for the 0 mg/kg dose, 15% for the 30 mg/kg dose, and 61% for the 100 mg/kg dose). Skeletal deformities were observed at all dose levels, with some abnormalities including meningocele observed only at the 100 mg/kg dose level. Teratogenic effects included: reduced or irregular ossification in the skull, jaw, spine, ribs, tibia and bones of the paws; fontanel, rib and hindlimb deformities; corneal opacity; and absent hindlimb phalanges.

    Use In Specific Populations

    8 USE IN SPECIFIC POPULATIONS Lactation: Advise not to breastfeed. ( 8.2 ) 8.1 Pregnancy Risk Summary Based on findings from animal studies and its mechanism of action [see Clinical Pharmacology (12.1) ], Avastin may cause fetal harm in pregnant women. Limited postmarketing reports describe cases of fetal malformations with use of Avastin in pregnancy; however, these reports are insufficient to determine drug-associated risks. In animal reproduction studies, intravenous administration of bevacizumab to pregnant rabbits every 3 days during organogenesis at doses approximately 1 to 10 times the clinical dose of 10 mg/kg produced fetal resorptions, decreased maternal and fetal weight gain and multiple congenital malformations including corneal opacities and abnormal ossification of the skull and skeleton including limb and phalangeal defects (see Data ) . Furthermore, animal models link angiogenesis and VEGF and VEGFR2 to critical aspects of female reproduction, embryofetal development, and postnatal development. Advise pregnant women of the potential risk to a fetus. 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. Data Animal Data Pregnant rabbits dosed with 10 mg/kg to 100 mg/kg bevacizumab (approximately 1 to 10 times the clinical dose of 10 mg/kg) every three days during the period of organogenesis (gestation day 6–18) exhibited decreases in maternal and fetal body weights and increased number of fetal resorptions. There were dose-related increases in the number of litters containing fetuses with any type of malformation (42% for the 0 mg/kg dose, 76% for the 30 mg/kg dose, and 95% for the 100 mg/kg dose) or fetal alterations (9% for the 0 mg/kg dose, 15% for the 30 mg/kg dose, and 61% for the 100 mg/kg dose). Skeletal deformities were observed at all dose levels, with some abnormalities including meningocele observed only at the 100 mg/kg dose level. Teratogenic effects included: reduced or irregular ossification in the skull, jaw, spine, ribs, tibia and bones of the paws; fontanel, rib and hindlimb deformities; corneal opacity; and absent hindlimb phalanges. 8.2 Lactation Risk Summary No data are available regarding the presence of bevacizumab in human milk, the effects on the breast fed infant, or the effects on milk production. Human IgG is present in human milk, but published data suggest that breast milk antibodies do not enter the neonatal and infant circulation in substantial amounts. Because of the potential for serious adverse reactions in breastfed infants, advise women not to breastfeed during treatment with Avastin and for 6 months after the last dose. 8.3 Females and Males of Reproductive Potential Contraception Females Avastin may cause fetal harm when administered to a pregnant woman [see Use in Specific Populations (8.1) ] . Advise females of reproductive potential to use effective contraception during treatment with Avastin and for 6 months after the last dose. Infertility Females Avastin increases the risk of ovarian failure and may impair fertility. Inform females of reproductive potential of the risk of ovarian failure prior to the first-dose of Avastin. Long-term effects of Avastin on fertility are not known. In a clinical study of 179 premenopausal women randomized to receive chemotherapy with or without Avastin, the incidence of ovarian failure was higher in patients who received Avastin with chemotherapy (34%) compared to patients who received chemotherapy alone (2%). After discontinuing Avastin with chemotherapy, recovery of ovarian function occurred in 22% of these patients [see Warnings and Precautions (5.11) , Adverse Reactions (6.1) ] . 8.4 Pediatric Use The safety and effectiveness of Avastin in pediatric patients have not been established. In published literature reports, cases of non-mandibular osteonecrosis have been observed in patients under the age of 18 years who received Avastin. Avastin is not approved for use in patients under the age of 18 years. Antitumor activity was not observed among eight pediatric patients with relapsed GBM who received bevacizumab and irinotecan. Addition of Avastin to standard of care did not result in improved event-free survival in pediatric patients enrolled in two randomized clinical studies, one in high grade glioma (n= 121) and one in metastatic rhabdomyosarcoma or non-rhabdomyosarcoma soft tissue sarcoma (n= 154). Based on the population pharmacokinetics analysis of data from 152 pediatric and young adult patients with cancer (7 months to 21 years of age), bevacizumab clearance normalized by body weight in pediatrics was comparable to that in adults. Juvenile Animal Toxicity Data Juvenile cynomolgus monkeys with open growth plates exhibited physeal dysplasia following 4 to 26 weeks exposure at 0.4 to 20 times the recommended human dose (based on mg/kg and exposure). The incidence and severity of physeal dysplasia were dose-related and were partially reversible upon cessation of treatment. 8.5 Geriatric Use In an exploratory pooled analysis of 1745 patients from five randomized, controlled studies, 35% of patients were ≥ 65 years old. The overall incidence of ATE was increased in all patients receiving Avastin with chemotherapy as compared to those receiving chemotherapy alone, regardless of age; however, the increase in the incidence of ATE was greater in patients ≥ 65 years (8% vs. 3%) as compared to patients < 65 years (2% vs. 1%) [see Warnings and Precautions (5.4) ].

    How Supplied

    16 HOW SUPPLIED/STORAGE AND HANDLING Avastin (bevacizumab) injection is a clear to slightly opalescent, colorless to pale brown, sterile solution for intravenous infusion supplied as single-dose vials in the following strengths: 100 mg/4 mL (25 mg/mL): carton of one vial (NDC 50242-060-01) 400 mg/16 mL (25 mg/mL): carton of one vial (NDC 50242-061-01) Store refrigerated at 2°C to 8°C (36°F to 46°F) in the original carton until time of use to protect from light. Do not freeze or shake the vial or carton.

    Storage And Handling

    Store refrigerated at 2°C to 8°C (36°F to 46°F) in the original carton until time of use to protect from light. Do not freeze or shake the vial or carton.

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