Methamphetamine can produce a high for 8-24 hours when smoked, as opposed to smoking cocaine which produces a high for approximately 20-30 minutes.
Liquid GHB is readily available in nightclubs across the United States, where users experience effects similar to that of Rohypnol or roofies (another date rape drug).
Prescription drug abuse means that an individual is taking a prescription medication that is not prescribed for them to get high, or taking it for reasons or in dosages other than as prescribed.
Opana withdrawal can induce both physical and psychological symptoms, all of which can be extremely unpleasant and are usually experienced shortly before the time of the next scheduled dose, but they can occur as early as four to six hours after the last administration of the drug.