Question: what drugs are considered a controlled substance?
Answer: Amphetamines (including dexamphetamine) Amphetamines are class B, schedule 2 drugs. ... 
Anabolic steroids. ... 
Benzodiazepines (including diazepam, flunitrazepam and temazepam) ... 
Buprenorphine (including Subutex) ... 
BZP (and other piperazines) ... 
Cannabis. ... 
Cocaine (including crack cocaine) ... 
Codeine.