Last reviewed · How we verify

TUMS

Merck Sharp & Dohme LLC · FDA-approved active Small molecule Quality 6/100

TUMS, marketed by Merck Sharp & Dohme LLC, is an over-the-counter antacid that provides quick relief from heartburn and indigestion. Its key strength lies in its rapid action and well-established brand recognition. The primary risk is the key composition patent expiry in 2028, which could lead to increased competition from generic alternatives.

At a glance

Generic nameTUMS
SponsorMerck Sharp & Dohme LLC
ModalitySmall molecule
Therapeutic areaCardiovascular
PhaseFDA-approved

Approved indications

No approved indications tracked.

Common side effects

No common side effects on file.

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results