title: Acetaminophen extra strength capsules versus propoxphene compound-65 versus placebo: a double-blind study of effectiveness and safety.
mesh_terms: D000082:Acetaminophen / Q000008:administration & dosage / Q000627:therapeutic use*; D000293:Adolescent; D000328:Adult; D001241:Aspirin / Q000008:administration & dosage / Q000627:therapeutic use*; D002110:Caffeine / Q000008:administration & dosage / Q000627:therapeutic use; D002214:Capsules; D002986:Clinical Trials as Topic; D011431:Dextropropoxyphene / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D004338:Drug Combinations; D004841:Episiotomy; D005260:Female; D006801:Humans; D010146:Pain / Q000188:drug therapy*; D010919:Placebos; D011247:Pregnancy
chemical_list: D002214:Capsules; D004338:Drug Combinations; D010919:Placebos; D000082:Acetaminophen; D002110:Caffeine; D001241:Aspirin; D011431:Dextropropoxyphene