<prompt> All the following drugs are used to prevent relapse and maintain abstinence in cases of alcohol withdrawal except -DisulfiramAcamprosateNaltrexonePropranolol  <response>: Ans. is d i.e., Propranolol Drugs used for alcohol dependence to prevent relapse are:o Naltrexaneo Nalmefeneo Acamprosateo Disulfiramo Ondansetrono Topiramate 