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Data updated: May 26, 2026

OLMESARTAN MEDOXOMIL, AMLODIPINE AND HYDROCHLOROTHIAZIDE (amlodipine besylate)

Cardiovascular Approved 2016-10-26

This combination medication treats high blood pressure and is used to help patients reduce their risk of serious cardiovascular events like strokes and heart attacks. It is often prescribed when a single medication is not enough to reach blood pressure goals. Managing blood pressure with this therapy is typically part of a larger strategy that includes diet, exercise, and the management of other health conditions.

Source: FDA Label • PIRAMAL • Thiazide Diuretic

How OLMESARTAN MEDOXOMIL, AMLODIPINE AND HYDROCHLOROTHIAZIDE Works

This drug works by combining three different methods to lower blood pressure: relaxing blood vessels by blocking calcium, preventing vessel constriction by blocking angiotensin II, and reducing fluid volume through the excretion of salt and water in the kidneys. Together, these actions decrease the pressure within the vascular system.

6
Indications
--
Phase 3 Trials
9
Years on Market

Details

Status
Prescription
First Approved
2016-10-26
Routes
ORAL
Dosage Forms
TABLET

OLMESARTAN MEDOXOMIL, AMLODIPINE AND HYDROCHLOROTHIAZIDE Approval History

2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
75 FDA actions from 2016 to 2025
Nov 2025 ORIGINAL
Update
Oct 2025 ORIGINAL
Update
Jul 2025 ORIGINAL
Update

What OLMESARTAN MEDOXOMIL, AMLODIPINE AND HYDROCHLOROTHIAZIDE Treats

3 indications

OLMESARTAN MEDOXOMIL, AMLODIPINE AND HYDROCHLOROTHIAZIDE is approved for 3 conditions since its original approval in 2016. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Hypertension
  • Stroke
  • Myocardial Infarction
Source: FDA Label

OLMESARTAN MEDOXOMIL, AMLODIPINE AND HYDROCHLOROTHIAZIDE Boxed Warning

FETAL TOXICITY • When pregnancy is detected, discontinue olmesartan medoxomil, amlodipine and hydrochlorothiazide tablets as soon as possible. ( 5.1 , 8.1 ) • Drugs that act directly on the renin-angiotensin system (RAS) can cause injury and death to the developing fetus. ( 5.1 , 8.1 ) WARNING: FETAL TOXICITY See full prescribing information for complete boxed warning. • When pregnancy is detected, discontinue olmesartan medoxomil, amlodipine and hydrochlorothiazide tablets as soon as possible (...

OLMESARTAN MEDOXOMIL, AMLODIPINE AND HYDROCHLOROTHIAZIDE Competitive Set

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Clinical Trial Registry

8 trials
Trial Sponsor ID Phase Status Title
NCT04434664 BLOCK HFpEF results posted 833517 Ph 4 completed BLOCKade of Calcium Channels and Beta Adrenergic Receptors for the Treatment of Hypertension in HFpEF
NCT04974138 CSPPT2-CC/CT CSPPT2-CC/CT_2020 Ph 4 recruiting China Stroke Primary Prevention Trial 2 for Participants With H-type Hypertension and MTHFR 677 CC/CT Genotype (CSPPT2-CC/CT)
NCT04974151 CSPPT2-TT CSPPT2-TT_2020 Ph 4 recruiting China Stroke Primary Prevention Trial 2 for Participants With Hypertension and MTHFR 677 TT Genotype
NCT05275907 STU00215781 1R56HL155093-01 Ph 4 withdrawn Mechanism of Hypertension Treatments in Liver Transplant Recipients (BLOCK LTR-HTN)
NCT02940548 NARRAS 2016PHB013-02 Ph 4 terminated Nifedipine GITS and Amlodipine Besylate on Recovery of Blood Pressure Rhythm and Arterial Stiffness
NCT01302691 results posted 0954E-357 Ph 3 completed MK-0954E Study in Participants With Hypertension (MK-0954E-357)
NCT02353806 results posted 042014-059 UL1TR001105 Ph 4 completed Pharmacokinetics of Amlodipine Besylate at Delivery and During Lactation
NCT01556997 PATH results posted X985400 Ph 3 completed Perindopril Amlodipine for the Treatment of Hypertension
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Active Pipeline

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Key Completed Trials

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Completed studies with published results, ranked by significance

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

OLMESARTAN MEDOXOMIL, AMLODIPINE AND HYDROCHLOROTHIAZIDE FDA Label Details

Indications & Usage

FDA Label (PDF)

OLMESARTAN MEDOXOMIL, AMLODIPINE AND HYDROCHLOROTHIAZIDE is indicated for the treatment of Hypertension; Stroke; Myocardial Infarction.

⚠️ BOXED WARNING

WARNING: FETAL TOXICITY • When pregnancy is detected, discontinue olmesartan medoxomil, amlodipine and hydrochlorothiazide tablets as soon as possible. ( 5.1 , 8.1 ) • Drugs that act directly on the renin-angiotensin system (RAS) can cause injury and death to the developing fetus. ( 5.1 , 8.1 ) WARN...

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.