title: Use of subjective responses to evaluate efficacy of mild analgesic-sedative combinations.
mesh_terms: D000082:Acetaminophen / Q000627:therapeutic use; D000700:Analgesics / Q000627:therapeutic use*; D002697:Chloral Hydrate / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004359:Drug Therapy, Combination; D005260:Female; D006634:Histamine H1 Antagonists / Q000627:therapeutic use; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use*; D008297:Male; D008722:Methods; D010146:Pain / Q000188:drug therapy; D010919:Placebos; D012457:Salicylamides / Q000627:therapeutic use; D012890:Sleep / Q000187:drug effects; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy*; D013997:Time Factors
chemical_list: D000700:Analgesics; D006634:Histamine H1 Antagonists; D006993:Hypnotics and Sedatives; D010919:Placebos; D012457:Salicylamides; D000082:Acetaminophen; D002697:Chloral Hydrate