Purdue Pharma LP BrandsUpdated: October 14, 2015 Purdue Pharma LP manufacturers the following brands:BuTrans Dilaudid Hysingla ER MS Contin Oxycontin Palladone Ryzolt GenericsBack to TopPurdue Pharma LP manufacturers the following generics:Buprenorphine Hydromorphone Morphine Oxycodone Tramadol