Purdue Pharma is a manufacturer, developer, and marketer of prescription and non-prescription medications. It focuses on prescription opioids, laxatives, antiseptics, and dietary supplements. The company specializes in extended-release formulations containing opioid agonists such as oxycodone, morphine, buprenorphine, and hydrocodone. Its main painkiller medicines include Butrans, Hysingla, and OxyContin.