Drug intelligence / Profile preview

Amosartan Plus

Development stage
Phase 4
Lead developer
Hanmi Pharmaceutical
Modality
Small Molecules
Administration
Oral
01

Overview

Amosartan Plus (HCP1401) is a fixed-dose combination therapy developed by Hanmi Pharmaceutical for the treatment of hypertension. It integrates three distinct antihypertensive agents: amlodipine, a dihydropyridine calcium channel blocker (CCB); losartan, an angiotensin II receptor blocker (ARB); and chlorthalidone, a thiazide-like diuretic. This triple-combination approach addresses hypertension through multiple physiological pathways, including peripheral vasodilation, inhibition of the renin-angiotensin-aldosterone system (RAAS), and reduction of extracellular fluid volume via inhibition of renal sodium reabsorption. Amosartan Plus is specifically indicated for patients with stage 2 hypertension or those whose blood pressure is not sufficiently controlled by dual-combination therapies, offering a simplified dosing regimen to improve patient adherence and enhance cardiovascular risk management.

Brand names
Amosartan Plus
Other names
amlodipine + losartan + chlorthalidone
02

Targets

AGTR1 (Angiotensin II Type-1 receptor)SLC12A3 (Thiazide-sensitive sodium-chloride cotransporter)LTCC (Voltage-gated calcium channel (L-type))

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