Generic name: bevacizumab
Dosage form: injection, solution
The information at Drugs.com is not a substitute for medical advice. ALWAYS consult your doctor or pharmacist.
Do not administer as an intravenous push or bolus. Administer only as an intravenous (IV) infusion.
- Do not initiate Avastin until at least 28 days following major surgery. Administer Avastin after the surgical incision has fully healed.
- 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 infusion over 60 minutes is tolerated.
Recommended Doses and Schedules
Patients should continue treatment until disease progression or unacceptable toxicity.
Metastatic Colorectal Cancer (mCRC)
The recommended doses are 5 mg/kg or 10 mg/kg every 2 weeks when used in combination with intravenous 5-FU-based chemotherapy.
- Administer 5 mg/kg when used in combination with bolus-IFL.
- Administer 10 mg/kg when used in combination with FOLFOX4.
- Administer 5 mg/kg every 2 weeks or 7.5 mg/kg every 3 weeks when used in combination with a fluoropyrimidine-irinotecan or fluoropyrimidine-oxaliplatin based chemotherapy regimen in patients who have progressed on a first-line Avastin-containing regimen.
Non-Squamous Non-Small Cell Lung Cancer (NSCLC)
The recommended dose is 15 mg/kg every 3 weeks in combination with carboplatin and paclitaxel.
Preparation for Administration
Use appropriate aseptic technique. Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit. Withdraw necessary amount of Avastin and dilute in a total volume of 100 mL of 0.9% Sodium Chloride Injection, USP. Discard any unused portion left in a vial, as the product contains no preservatives.
DO NOT ADMINISTER OR MIX WITH DEXTROSE SOLUTION.
There are no recommended dose reductions.
Discontinue Avastin for:
- Gastrointestinal perforations (gastrointestinal perforations, fistula formation in the gastrointestinal tract, intra-abdominal abscess), fistula formation involving an internal organ [See Boxed Warning, Warnings and Precautions (5.1, 5.4).]
- Wound dehiscence and wound healing complications requiring medical intervention [See Warnings and Precautions (5.2).]
- Serious hemorrhage (i.e., requiring medical intervention) [See Boxed Warning, Warnings and Precautions (5.3).]
- Severe arterial thromboembolic events [See Warnings and Precautions (5.5).]
- Hypertensive crisis or hypertensive encephalopathy [See Warnings and Precautions (5.6).]
- Reversible posterior leukoencephalopathy syndrome (RPLS) [See Warnings and Precautions (5.7).]
- Nephrotic syndrome [See Warnings and Precautions (5.8).]
Temporarily suspend Avastin for:
- At least 4 weeks prior to elective surgery [See Warnings and Precautions (5.2).]
- Severe hypertension not controlled with medical management [See Warnings and Precautions (5.6).]
- Moderate to severe proteinuria [See Warnings and Precautions (5.8).]
- Severe infusion reactions [See Warnings and Precautions (5.9).]