All of the following can be used to treat heroin dependence except:: (A) Disulfiram, (B) Buprenorphine, (C) Clonidine, (D) Lofexidine
Answer is A. Ref: Goodman and Gilman 12th/660-661 *Disulfiram is used for alcohol de-addiction and not for opioid. *Methadone or Buprenorphine are used to prevent withdrawal symptoms. *Alpha 2 Agonists like clonidine and lofexidine are used to treat sympathetic withdrawal symptoms of opioid addiction.