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IBSRELA vs VIBERZI

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Possible drug interaction. IBSRELA and VIBERZI are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Rating

New
72/100

Pharmacy pays

Type

RX
RX

Active ingredient

TENAPANOR HYDROCHLORIDE
ELUXADOLINE

Manufacturer

Dosage forms

Tablet
Tablet

Drug class

Boxed warning

Treats

Irritable Bowel Syndrome
Irritable Bowel Syndrome

Frequently asked questions

What is the difference between Ibsrela and Viberzi?

Ibsrela contains Tenapanor Hydrochloride, while Viberzi contains Eluxadoline — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.