PT - JOURNAL ARTICLE AU - Marc Russo AU - Mark Bloch AU - Fred de Looze AU - Christopher Morris AU - Adrian Shephard TI - Flurbiprofen microgranules for relief of sore throat: a randomised, double-blind trial AID - 10.3399/bjgp13X663118 DP - 2013 Feb 01 TA - British Journal of General Practice PG - e149--e155 VI - 63 IP - 607 4099 - http://bjgp.org/content/63/607/e149.short 4100 - http://bjgp.org/content/63/607/e149.full SO - Br J Gen Pract2013 Feb 01; 63 AB - Background Many people with sore throat seek, and are often inappropriately prescribed, antibiotics.Aim The objective of this study was to determine the analgesic efficacy of flurbiprofen 8.75 mg microgranules versus placebo. These microgranules are a possible alternative treatment for patients with sore throat due to upper respiratory tract infection (URTI).Design and setting Randomised, double-blind, placebo-controlled, multiple-dose study conducted at eight primary care sites in Australia.Method Participants with sore throat of onset within the past 4 days received either flurbiprofen 8.75 mg microgranules or non-medicated placebo microgranules. Throat soreness, difficulty in swallowing, sore throat pain intensity, sore throat relief, oral temperature, and treatment benefits were all assessed at regular intervals.Result Of 373 patients from eight centres, 186 received flurbiprofen 8.75 mg microgranules and 187 received placebo microgranules (intent-to-treat population). Throat soreness was significantly reduced over the first 2 hours after the first dose. Reductions in difficulty in swallowing were observed at all time points from 5 to 360 minutes after the first dose, after taking flurbiprofen microgranules versus placebo. Sore throat relief was also evident at 1 minute and lasted for at least 6 hours. The multiple-dose efficacy results showed reduction of difficulty in swallowing at the end of days 1–3 and sore throat relief at the end of day 1.Conclusion Microgranules containing flurbiprofen 8.75 mg provided fast and effective relief from sore throat due to URTI and represent an alternative treatment option to antibiotic therapy.