... Opioids - Alfentanil (Alfenta) , Buprenorphine (Temgesic, Subutex) , Carfentanil (Carfenta) , Diacetylmorphine (Heroin), Dihydrocodeine (DF118) , Dihydroetorphine , Diprenorphine , Etorphine (Immobilon), Fentanyl (Sublimaze) , Hydrocodone...
http://www.androids.org.uk/meds.html