Open clinical study with suprofen drops in the treatment of postoperative and posttraumatic pain

Abstract

Analgesic effect and tolerability of alpha-methyl-4-(2-thienyl-carbonyl)phenylacetic acid (suprofen, Suprol) drops were tested in an open study including 51 informed outpatients with moderate to severe postoperative and posttraumatic pain. Suprofen drops were administered for 7 days, at doses of 33 drops (= 200 mg of suprofen) t.i.d. or q.i.d. The pain intensity was recorded prior to the treatment and after 2, 4 and 7 days; pain relief was assessed on days 2, 4 and 7. Effectiveness and tolerability were by the investigator and by the patients globally evaluated upon completion of the trial. The intensity of pain dropped within the 7-day treatment period from initially severe pain to mild. Pain relief was seen in 92% of the subjects after day 2, in 98% after day 4, and in 100% after day 7 of treatment. Investigator's and patients' final evaluation of the therapeutic effect indicated good analgesic activity in 86% of the population, and very good analgesic effect in 84%. Moderate effect was seen in 12 and 14%, respectively. The tolerability of suprofen drops was by investigator and patients considered good to very good in 82% of the cases, moderate in 16%, and poor in 1 case.