Rebyota Side Effects

Generic name: fecal microbiota, live

Medically reviewed by Drugs.com. Last updated on Dec 6, 2023.

Note: This document contains side effect information about fecal microbiota, live. Some dosage forms listed on this page may not apply to the brand name Rebyota.

Applies to fecal microbiota, live: rectal suspension.

Serious side effects of Rebyota

Along with its needed effects, fecal microbiota, live (the active ingredient contained in Rebyota) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor or nurse immediately if any of the following side effects occur while taking fecal microbiota, live:

More common

Diarrhea
stomach pain

Less common

Full or bloated feeling
pressure in the stomach
swelling of the stomach area

Other side effects of Rebyota

Some side effects of fecal microbiota, live may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Less common

Excess air or gas in the stomach or intestines
nausea
passing gas

For Healthcare Professionals

Applies to fecal microbiota, live: rectal suspension.

General

The most common adverse reactions reported in greater than 3% of patients were abdominal pain (8.9%), diarrhea (7.2%), abdominal distention (3.9%), flatulence (3.3%), and nausea (3.3%).^[Ref]