title: Naproxen sodium for pain relief in first-trimester abortion.
mesh_terms: D000028:Abortion, Induced; D000293:Adolescent; D000328:Adult; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D007431:Intraoperative Complications / Q000188:drug therapy; D009288:Naproxen / Q000627:therapeutic use*; D010146:Pain / Q000188:drug therapy*; D010149:Postoperative Pain / Q000188:drug therapy; D011247:Pregnancy; D011897:Random Allocation; D014619:Vacuum Curettage
chemical_list: D009288:Naproxen