Nivolumab injection manufacturers in europe?

Nivolumab (brand names include Opdivo) is manufactured and supplied in Europe by multiple companies, depending on the country and the specific marketing authorization holder/packager. I can’t reliably give a single universal “manufacturer list” for all European markets without knowing the country and the product strength/formulation you mean (e.g., 10 mg/mL vial, 40 mg/4 mL vial, 100 mg/10 mL vial, premixed infusion bags).

That said, Bristol Myers Squibb (BMS) is the main company associated with Opdivo across Europe, and manufacturing/packaging is typically done through BMS network sites and/or contract manufacturing/packaging partners used for specific regions.

To give you an exact manufacturer list

Please tell me:

1. Which European country (e.g., UK, Germany, France, Spain, Italy, Netherlands, etc.)
2. Which presentation (vial size/strength or infusion bag type)

Then I can help you identify the listed manufacturing/packaging sites from the package leaflet / SmPC or the label details for that specific product in that country.