pain killers- panadol, panamax,
caffeine
alcohol
tobacco
and also sleeping pills Eszopiclone (Lunesta)
heroin as a pain killer. (only used in hospitals!!!)
spelling it right helps :)
-also nutmeg works as a hallucinogen. this is a good info source on the subject: http://psychoactivation.com/nutmeg-side-effects/
Alcohol, tobacco.
some drugs
The Physician's Desk Reference is a book that contains information on some of the thousands of legal drugs that exist.
There are far too many to list here.
Legal drugs are legal, illegal drugs are not. Also some drugs that are illegal on the street are legal if you have a serious disease such as codeine. It is a strong pain killer that is usually given to patients that have recently undergone surgery.
Because some drugs are only legal if perscribed by a doctor
There are long lists of illegal and legal drugs. The links below show lists of both.
Cocaine resembles an opiate but it acts very differently. Heroin is an opiate, i believe that vicodin and percocet are opium based
Dxm
because they are not harmful
That depends some drugs are legal and some aren't like coccaine that's illegal
Tobacco, alcohol, caffeine, and prescription drugs are technically legal drugs.