Last reviewed · How we verify

Phase B: Triplixam / Elestar HCT

National Institute of Cardiology, Warsaw, Poland · FDA-approved active Small molecule

Triplixam/Elestar HCT is a fixed-dose combination that lowers blood pressure through multiple mechanisms: calcium channel blockade, angiotensin II receptor antagonism, and thiazide diuretic action.

Triplixam/Elestar HCT is a fixed-dose combination that lowers blood pressure through multiple mechanisms: calcium channel blockade, angiotensin II receptor antagonism, and thiazide diuretic action. Used for Hypertension (marketed formulation for blood pressure control).

At a glance

Generic namePhase B: Triplixam / Elestar HCT
Also known asTriple Single Pill Combination: Triplixam / Elestar HCT
SponsorNational Institute of Cardiology, Warsaw, Poland
Drug classFixed-dose combination antihypertensive (calcium channel blocker + ARB + thiazide diuretic)
TargetL-type calcium channels, angiotensin II type 1 receptor (AT1R), sodium-chloride cotransporter
ModalitySmall molecule
Therapeutic areaCardiovascular
PhaseFDA-approved

Mechanism of action

The combination product contains three antihypertensive agents working synergistically: a calcium channel blocker (diltiazem or similar) that reduces vascular smooth muscle contraction, an ARB (likely valsartan or similar) that blocks angiotensin II-mediated vasoconstriction and sodium retention, and hydrochlorothiazide (HCT), a thiazide diuretic that reduces blood volume and sodium levels. This triple mechanism provides additive blood pressure reduction for patients requiring intensive antihypertensive therapy.

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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