title: The effectiveness and side-effect liability of propoxyphene hydrochloride and propoxyphene napsylate in patients with postpartum uterine cramping.
mesh_terms: D000698:Analgesia; D000704:Analysis of Variance; D002712:Chlorides / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D011431:Dextropropoxyphene / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D009120:Muscle Cramp / Q000188:drug therapy*; D009281:Naphthalenes / Q000627:therapeutic use; D010146:Pain / Q000188:drug therapy*; D011247:Pregnancy; D011644:Puerperal Disorders / Q000188:drug therapy*; D012492:Salts / Q000009:adverse effects / Q000627:therapeutic use*; D013451:Sulfonic Acids / Q000627:therapeutic use; D014591:Uterine Diseases / Q000188:drug therapy*
chemical_list: D002712:Chlorides; D009281:Naphthalenes; D012492:Salts; D013451:Sulfonic Acids; D011431:Dextropropoxyphene