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Avzivi Dosage

Generic name: BEVACIZUMAB-TNJN 100mg in 4mL
Dosage form: injection, solution
Drug class: VEGF/VEGFR inhibitors

Medically reviewed by Drugs.com. Last updated on Oct 9, 2024.

Important Administration Information

Withhold for at least 28 days prior to elective surgery. Do not administer Avzivi until at least 28 days following major surgery and until adequate wound healing.

Metastatic Colorectal Cancer

The recommended dosage when Avzivi 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.

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.

Recurrent Glioblastoma

The recommended dosage is 10 mg/kg intravenously every 2 weeks.

Metastatic Renal Cell Carcinoma

The recommended dosage is 10 mg/kg intravenously every 2 weeks in combination with interferon alfa.

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.

Epithelial Ovarian, Fallopian Tube or Primary Peritoneal Cancer

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).

Dosage Modifications for Adverse Reactions

Table 1 describes dosage modifications for specific adverse reactions. No dose reductions for Avzivi are recommended.

Table 1: Dosage Modifications for Adverse Reactions

Adverse Reaction

Severity

Dosage Modification

Gastrointestinal Perforations and Fistulae.

  • Gastrointestinal perforation, any grade
  • Tracheoesophageal fistula, any grade
  • Fistula, Grade 4
  • Fistula formation involving any internal organ

Discontinue Avzivi

Wound Healing

Complications.

  • Any

Withhold Avzivi until adequate wound healing. The safety of resumption of bevacizumab products after resolution of wound healing complications has not been established.

  • Necrotizing fasciitis
Discontinue Avzivi

Hemorrhage.

  • Grade 3 or 4

Discontinue Avzivi

  • Recent history of hemoptysis of 1/2 teaspoon (2.5 mL) or more

Withhold Avzivi

Thromboembolic Events.

  • Arterial thromboembolism, severe

Discontinue Avzivi

  • Venous thromboembolism, Grade 4

Discontinue Avzivi

Hypertension.

  • Hypertensive crisis
  • Hypertensive encephalopathy

Discontinue Avzivi

  • Hypertension, severe

Withhold Avzivi if not controlled with medical management; resume once controlled

Posterior Reversible Encephalopathy Syndrome (PRES).

  • Any

Discontinue Avzivi

Renal Injury and Proteinuria.

  • Nephrotic syndrome

Discontinue Avzivi

  • Proteinuria greater than or equal to 2 grams per 24 hours in absence of nephrotic syndrome

Withhold Avzivi until proteinuria less than 2 grams per 24 hours

Infusion-Related Reactions.

  • Severe

Discontinue Avzivi

  • Clinically significant

Interrupt infusion; resume at a decreased rate of infusion after symptoms resolve

  • Mild, clinically insignificant

Decrease infusion rate

Congestive Heart Failure.

Any

Discontinue Avzivi

Preparation and Administration

Preparation

  • Use appropriate aseptic technique.
  • Use sterile needle and syringe to prepare Avzivi.
  • 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 Avzivi 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 Avzivi 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 Avzivi 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.

Frequently asked questions

See also:

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.