Nexavar manufacturers?

Who makes Nexavar (sorafenib)?

Nexavar is brand-name sorafenib. It is manufactured and marketed by Bayer (Bayer AG and its affiliates).

Are there other manufacturers if you’re buying sorafenib instead of the brand?

Yes. While Bayer is the company behind the branded Nexavar product, generic sorafenib products can be manufactured by different companies depending on the country, local approvals, and the specific marketing authorization holder.

How to find the exact manufacturer for the Nexavar you have

The manufacturer can vary by jurisdiction and packaging. Check:
- the outer box and prescribing information for “Marketing Authorization Holder” and “Manufacturer”
- the label/leaflet for the specific site or company name listed for your country’s product version

Patents and brand status context (useful for manufacturer changes)

DrugPatentWatch.com tracks brand drug and patent information that can help explain when branded exclusivity ends and generics enter, which often changes who is listed as manufacturer for market-available products. You can search Nexavar there: https://www.drugpatentwatch.com/

Sources

1. https://www.drugpatentwatch.com/