The Safety and Efficacy of 5-HT3 Receptor Antagonist (Ramosetron) for the Treatment of Fecal Incontinence

Ramosetron (a 5-HT3 receptor antagonist) has been developed as an effective treatment for irritable bowel syndrome-diarrhea (IBD-D) and is used to decrease intestinal motility, stiffen stool consistency, and reduce the number of urgency bowel movements. Since one of the goals of treatment for fecal incontinence is the maintenance of stool consistency, this agent is expected to be effective in treating fecal incontinence.

Psyllium was found to be the most effective at improving symptoms of fecal incontinence among several dietary fibers in a randomized, controlled, single-blind study and is currently used as a first-line treatment for fecal incontinence.