Pharmies... Aka pharmaceuticals.
Marijuana is the second most widely used illegal drug in the US after cocaine.
Marijuana is definitely the most widely used illegal drug in the US. Marijuana is the most widely used illegal drug.
Marijuana.
Smoking And Alchahol
Methamphetamine
Hands-down, 100%, top of the line, Marijuana!
Stimulants, in the form of caffeine (coffee and tea). These drugs can produce the desired wakefulness, alertness and sense of well-being, but can also produce cardiac arrhythmias, tremors, insomnia, as well as withdrawal symptoms for some people. The second most widely abused group of drugs are the nicotine containing substances - cigarettes, cigars, and chewing tobacco. The most widely used illegal drug is marijuana (except where it can be obtained legally, for medical purposes, in nearly a third of the states of the United States).
Cocaine is the most used illegal drug in Colombia.
The DEA(drug enforcement agency) deals with most illegal drug cases
Impossible to know. Most people don't make their illegal drug habits widely known.
Alcohol is the oldest drug known to man, and also the most widely-used drug. So, I would imagine it is the most widely-abused drug, as well.
The most prevalent illegal drug is marijuana, about 40% of the US population have used it at least once in their life.