Overview Benzydamine HCl for Postoperative Sore Throat Status: Unknown status Trial end date: 2012-08-01 Target enrollment: Participant gender: Summary To evaluate the analgesic effect of benzydamine hydrochloride dripping on the endotracheal tube cuff for postoperative sore throat. Phase: Phase 3 Details Lead Sponsor: Prince of Songkla UniversityTreatments: Benzydamine