title: Naproxen suppositories in primary dysmenorrhoea.
mesh_terms: D000293:Adolescent; D000328:Adult; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D004412:Dysmenorrhea / Q000188:drug therapy*; D005260:Female; D006801:Humans; D009288:Naproxen / Q000008:administration & dosage*; D010919:Placebos; D011897:Random Allocation; D013488:Suppositories
chemical_list: D010919:Placebos; D013488:Suppositories; D009288:Naproxen