Last reviewed · How we verify

Conversion schedule - Week 1

St. Joseph's Hospital and Medical Center, Phoenix · FDA-approved active Small molecule

This drug is used to treat hypertension by blocking the action of angiotensin II at its receptor.

This drug is used to treat hypertension by blocking the action of angiotensin II at its receptor. Used for Hypertension.

At a glance

Generic nameConversion schedule - Week 1
Also known asclobazam (Onfi)
SponsorSt. Joseph's Hospital and Medical Center, Phoenix
Drug classAngiotensin II receptor antagonist
TargetAT1 receptor
ModalitySmall molecule
Therapeutic areaCardiovascular
PhaseFDA-approved

Mechanism of action

Losartan works by selectively blocking the angiotensin II type 1 (AT1) receptor, which is a key component of the renin-angiotensin-aldosterone system (RAAS). This blockade leads to vasodilation and a decrease in blood pressure.

Approved indications

Common side effects

Key clinical trials

Primary sources

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

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