what medical drugs are made with opium
The following synthetic drugs are designed to mimic Morphine or to mimic the analgesic effects of opium and other opium derivatives: 1  Methadone. 2  Fentanyl. 3  Fentanyl Duragesic Patches. 4  Propoxyphene. Butorphanol. 5  Levorphano. Meperidine. 6  Oxycontin. MSContin.