Amphetamine Make use of On Rise In Asia, Mideast Demand for amphetamines, Ecstasy and other synthetic medications appears to have stabilized in the West, however the nagging issue is worsening in Asia and spreading to new markets in the Middle East, a U ed treatments injections .N. Tuesday report said. Manufacturing and trafficking of illegal stimulants gets more sophisticated also, the U.N. Workplace on Drugs and Crime said in a 2008 assessment that pointed to the growing involvement of local and international criminal offense syndicates.