An attempt to evaluate a rapidly acting oral analgesic.
D000328:Adult; D000698:Analgesia; D001241:Aspirin / Q000627:therapeutic use*; D002021:Buffers; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D011183:Postoperative Complications / Q000188:drug therapy; D013997:Time Factors
D002021:Buffers; D010919:Placebos; D001241:Aspirin