
meperidine, levorphanol, fentanyl, hydromorphone, opium,
oxycodone (main ingredient in Percocet and OxyContin), or
oxymorphone;
Short-acting barbiturates, such as secobarbital;
Amphetamines were originally placed on Schedule III, but were moved to Schedule II in 1971. Injectable methamphetamine has always been on Schedule II;
Nabilone (Cesamet) A synthetic cannabinoid.