Randomised clinical trial: pregabalin vs placebo for irritable bowel syndrome

Summary Background Pregabalin is a calcium channel α2δ ligand that modifies visceral hypersensitivity in IBS patients. Clinical data for pregabalin in IBS are lacking. Aim To test the efficacy of pregabalin on gastrointestinal symptoms in IBS patients. Methods A double‐blind, placebo‐controlled trial was performed. Adults meeting IBS Rome III criteria with ≥3 pain attacks per month were randomised to pregabalin 225 mg vs placebo twice daily for...