Cocaine is a strong central nervous system stimulant. Physical effects of cocaine use, including crack, include constricted blood vessels and increased temperature, heart rate, and blood pressure. Users may also experience feelings of restlessness, irritability, and anxiety Small clandestine labs use any of hundred of different recipes to manufacture meth. Because the recipe using anhydrous ammonia was developed by the Germans during WWII, it is called the "Nazi" method of meth production. Ecstasy pills may contain other active substances meant to stimulate in a way similar to MDMA, such as amphetamine, methamphetamine, ephedrine, or caffeine, all of which may be comparatively cheap to produce and can help to boost profit overall. The number of persons being admitted for treatment of primary MDMA abuse is increasing in Denver, Minneapolis/St. Paul, and Texas. |
