Last reviewed · How we verify

Rescue medication

Merck Sharp & Dohme LLC · FDA-approved active Small molecule

Rescue medications are acute-use drugs designed to rapidly relieve symptoms during emergency or breakthrough episodes of a chronic condition.

At a glance

Generic nameRescue medication
Also known as5-HT3 receptor antagonist, NK-1 receptor antagonist, Corticosteroid
SponsorMerck Sharp & Dohme LLC
ModalitySmall molecule
PhaseFDA-approved

Mechanism of action

Rescue medications work by providing rapid symptom relief during acute exacerbations or breakthrough symptoms in patients with chronic conditions. They are typically used on an as-needed basis and are distinct from maintenance or controller therapies. The specific mechanism depends on the therapeutic area and the underlying condition being treated.

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

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