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Gazyva

Generic: obinutuzumab

Data may be stale·Apr 23, 2026
Manufacturer
Genentech
NDC
50242-070
RxCUI
1442693
Route
INTRAVENOUS
ICD-10 indication
C91.10

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About Gazyva

What is this medication? Gazyva, also known by its generic name obinutuzumab, is a prescription intravenous medication classified as a monoclonal antibody. It is primarily used to treat adults with chronic lymphocytic leukemia (CLL) and certain types of follicular lymphoma. In the treatment of CLL, it is typically prescribed in combination with chlorambucil for patients who have not previously received treatment. For follicular lymphoma, it is often used alongside other chemotherapy drugs for patients whose cancer has returned or did not respond to prior therapies.

The medication works by specifically targeting a protein called CD20, which is found on the surface of B-cell lymphocytes. By attaching to these proteins, Gazyva helps the immune system identify and destroy the cancerous B-cells while also directly causing the cells to break down. This targeted approach is designed to slow the progression of the disease and help manage symptoms associated with these types of blood and lymph node cancers.

Copay & patient assistance

  • Patient Copay Amount: Not Publicly Available
  • Maximum Annual Benefit Limit: Not Publicly Available
  • Core Eligibility Restrictions: Must have commercial (private) health insurance; not valid for patients whose prescriptions are reimbursed under any federal or state government programs (such as Medicare or Medicaid); must be taking the medicine for an FDA-approved indication; must be living in the United States and treated by a U.S.-licensed physician; patients required to use a third-party Alternative Funding Program (AFP) are ineligible.
  • RxBIN, PCN, and Group numbers: Not Publicly Available

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Conditions we've indexed resources for

Click a condition to see copay cards, grants, and PA rules specific to it. For the full list of FDA-approved indications, see Prescribing information above.

Prior authorization & coverage

PayerPAStep therapyCopay tier

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Medicare Part D

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How this page is sourced

  • Drug identity verified against openFDA NDC Directory.
  • Label text (when shown) originates from NLM DailyMed.
  • Copay and assistance URLs verified periodically; if you hit a broken link, tell us.

Rare-disease navigation (specialists, trials, patient communities)

Gazyva treats 3 rare conditions. For in-depth disease pages on our sister site:

UniteRare.org is our sister site for rare-disease navigation — same editorial team, same accuracy standards.