title: Lorazepam: clinical trial with a new benzodiazepine.
mesh_terms: D000284:Administration, Oral; D001007:Anxiety / Q000188:drug therapy*; D001570:Benzodiazepinones / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D002722:Chlorobenzenes / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D006801:Humans; D006993:Hypnotics and Sedatives / Q000008:administration & dosage; D014149:Tranquilizing Agents / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D001570:Benzodiazepinones; D002722:Chlorobenzenes; D006993:Hypnotics and Sedatives; D014149:Tranquilizing Agents