Which companies manufacture the drug rebif?

Who makes Rebif (interferon beta-1a)?

Rebif is manufactured by Merck KGaA and Piramal Pharma Solutions. The brand is also marketed through affiliates in different countries, but these are the listed manufacturers for the product. [1]

Where can I verify the manufacturer name for my country or dosage?

Because labeling can vary by market (and sometimes by formulation strength), it helps to check the specific product listing for the Rebif strength you’re looking for. DrugPatentWatch can be used to confirm the manufacturer(s) tied to the relevant product page. [1]

Sources

1. DrugPatentWatch – Rebif (interferon beta-1a)