Ketamine: from prescription Anaesthetic to new Psycoattive substance

Descoveredin United States of America, (USA) in the 1960s, ketamine was introduced as an anaesthetic drug to specifically replace phencycline. Briefly, the sustance moved from the medicall world to recreational users since it was desoùcovered that intence psychedeloic experiences were obtain with dosageslower than those prescripted for anaesthesia