title: Does dimethicone increase the efficacy of antacids in the treatment of reflux oesophagitis?
abstract: Dimethicone is a common additive to antacids, although its value in the treatment of reflux oesophagitis is unproven. Its efficacy was assessed by comparing the effect of a dimethicone-containing antacid gel (Asilone Gel) with a simple antacid gel in a double-blind trial in 45 patients with reflux oesophagitis. Thirty-eight patients completed the eight-week course of therapy. Antacid therapy alone resulted in a significant improvement of both symptoms and oesophagitis in gastro-oesophageal reflux. The inclusion of dimethicone in the antacid gel preparation did not confer any benefit in terms of symptomatic assessment but did confer a small advantage with regard to objective markers of oesophageal inflammation, suggesting that a dimethicone-containing antacid is of value in the treatment of symptomatic gastro-oesophageal reflux.
mesh_terms: D000863:Antacids / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004359:Drug Therapy, Combination; D004942:Esophagitis, Peptic / Q000188:drug therapy*; D006801:Humans; D012828:Silicones / Q000627:therapeutic use*; D012841:Simethicone / Q000627:therapeutic use*
chemical_list: D000863:Antacids; D012828:Silicones; D012841:Simethicone