<prompt> Which of the following drugs is not used in opioid dependence-DisulfiramClonidineLorazepamNaltrexone  <response>: Ans. is a i.e., Disulfiram Treatment of opioid dependence1 Detoxification treatment of withdrawal syndromei Methadone is the DOCii Alternatives:- Buprenorphine, LAAM, clonidine, clonidine with naltrexone with or without benzodiazepines Lorazepam. oxazepam, Lofexidine, Dextropropoxyphene, diphenoxylate.2 Maintenance to prevent relapsei Methadone is the DOCii Alternatives:- Buprenorphine, LAAM, opioid antagonists Naltreoxone. 