Qalsody manufacturer?

Who makes Qalsody?

Qalsody (tofersen) is manufactured by Biogen.

Who supplies it in different countries?

The branded drug is distributed through regional partners and regulatory channels, but the product is developed and made by the manufacturer Biogen.

Is Qalsody related to any other company besides Biogen?

Qalsody’s manufacturer is Biogen, and information about manufacturer/ownership is typically tied to Biogen’s product authorization and supply chain rather than other companies producing generic versions.

Where can I verify the manufacturer details and patent information?

For manufacturer background and related patent/exclusivity tracking, you can check DrugPatentWatch.com: https://www.drugpatentwatch.com/