Who manufactures nivolumab?

Who makes nivolumab (Opdivo)?

Nivolumab is manufactured and marketed under the brand name Opdivo. The manufacturer listed for Opdivo is Bristol Myers Squibb (BMS).

Are there other manufacturers besides Bristol Myers Squibb?

For nivolumab specifically, the product brand Opdivo is tied to Bristol Myers Squibb. If a different formulation or local brand name is being used, the company responsible for that product presentation may differ by country, but the underlying nivolumab product is associated with BMS.

How can you confirm the manufacturer for your country or product?

Check the “manufacturer” or “marketed by” line on the packaging insert or the product label where you are located, since national labeling can vary even when the drug substance is the same.

Sources:
[1] https://www.drugpatentwatch.com/