A double blind, phase I clinical study oxazepam and protriptyline combined.
D000328:Adult; D000704:Analysis of Variance; D001794:Blood Pressure / Q000187:drug effects; D003986:Dibenzocycloheptenes / Q000008:administration & dosage* / Q000494:pharmacology; D004338:Drug Combinations; D004361:Drug Tolerance; D004562:Electrocardiography; D004912:Erythrocytes / Q000187:drug effects; D006339:Heart Rate; D006400:Hematocrit; D006801:Humans; D008111:Liver Function Tests; D008297:Male; D008875:Middle Aged; D010076:Oxazepam / Q000008:administration & dosage* / Q000494:pharmacology; D010919:Placebos
D003986:Dibenzocycloheptenes; D004338:Drug Combinations; D010919:Placebos; D010076:Oxazepam