Oxycodone is a semi-synthetic opioid analgesic (a painkiller) that is created by modifying the chemical…

Methadone is a synthetic opioid analgesic used to treat moderate to severe pain. It is best…

Morphine is an opiate analgesic (pain killer) that is naturally found in the opium poppy.…

Classified by many psychologists as an obsessive-compulsive disorder amounting to a behavioral addiction, work addiction…