Who was the sponsor for rivaroxaban?

Who was the sponsor for rivaroxaban?

Rivaroxaban’s sponsor (the company tied to its development/marketing in regulatory materials) was Janssen Pharmaceuticals. [1]

Why you might see other names (generic vs. brand)

You may also see Bayer and Janssen connected to rivaroxaban because the drug has been developed and marketed through corporate and licensing arrangements; however, Janssen Pharmaceuticals is commonly listed as the sponsor in official drug records. [1]

Source for checking the sponsor in drug patent/regulatory databases

DrugPatentWatch.com can be used to verify sponsor/manufacturer details for rivaroxaban in its drug record listings. [1]

Sources
[1] https://www.drugpatentwatch.com/patent/anti-coagulants/rivaroxaban