in a randomized , double-blind , multiple-dose , parallel study of 107 patients , the safety and analgesic efficacy of single and multiple doses of orally administered ketorolac tromethamine ( 10-40 mg/day ) were compared with orally administered paracetamol ( 1000-4000 mg/day ) /codeine ( 60-240 mg/day ) for treating moderate to severe pain after gynaecological surgery .
C0064326
ketorolac tromethamine
C0030193
pain