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ClinicalTrials.gov public records Last synced Oct 19, 2026, 2:33 PM EDT

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Showing 1–24 of 35 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Olmesartan Clear all
Completed Phase 4 Interventional Results available

An Examination of the Blood Pressure Lowering Ability and Safety of Olmesartan Medoxomil in Elderly Patients With Hypertension

NCT00412932
View directory record Official record
Conditions
Hypertension
Interventions
Olmesartan medoxomil, Olmesartan medoxomil/hydrochlorothiazide
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
65 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
29
States / cities
Birmingham, Alabama • Mesa, Arizona • Long Beach, California + 26 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2009 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Drug Metabolizing Enzyme and Transporter Function in Chronic Kidney Disease

NCT02360644
View directory record Official record
Conditions
Chronic Kidney Diseases, Deficiency, Vitamin D
Interventions
Cholecalciferol
Dietary Supplement
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 70 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
2
States / cities
Aurora, Colorado • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 30, 2021 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 4 Interventional Results available

A Study of the Blood Pressure Lowering Ability and Safety of Olmesartan Medoxomil in Stage I and Stage II Hypertension

NCT00430638
View directory record Official record
Conditions
Hypertension
Interventions
olmesartan medoxomil + hydrochlorothiazide, if necessary, Placebo
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years and older
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
29
States / cities
Birmingham, Alabama • Mobile, Alabama • Muscle Shoals, Alabama + 26 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2018 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Azilsartan Medoxomil and Chlorthalidone Compared to Olmesartan Medoxomil and Hydrochlorothiazide in Participants With Moderate to Severe Hypertension.

NCT01033071
View directory record Official record
Conditions
Essential Hypertension
Interventions
Azilsartan medoxomil and chlorthalidone, Olmesartan medoxomil and hydrochlorothiazide
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
1,071 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
84
States / cities
Gulf Shores, Alabama • Litchfield Park, Arizona • Mesa, Arizona + 81 more
Source: ClinicalTrials.gov public record
Updated Feb 7, 2012 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 1 Interventional Results available

Olmesartan Pediatric Pharmacokinetic (PK) Study

NCT00151814
View directory record Official record
Conditions
Hypertension
Interventions
Olmesartan medoxomil
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
12 Months to 16 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
5
States / cities
Little Rock, Arkansas • La Jolla, California • Louisville, Kentucky + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 15, 2010 · Synced Oct 19, 2026, 2:33 PM EDT
Completed No phase listed Observational

ACEI or ARB and COVID-19 Severity and Mortality in US Veterans

NCT04467931
View directory record Official record
Conditions
Hypertension, COVID
Interventions
ACEI/ARB, Non-ACEI/ARB, ACEI, ARB
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
22,213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 28, 2021 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 4 Interventional

A Comparison of the Effect of Olmesartan Medoxomil, Losartan Potassium, and Atenolol on the Ability of Overweight Patients With High Blood Pressure to Respond to Insulin

NCT00185094
View directory record Official record
Conditions
Hypertension, Insulin Resistance, Metabolic Syndrome
Interventions
Olmesartan medoxomil, Losartan potassium, Atenolol
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
10
States / cities
Birmingham, Alabama • San Diego, California • Miami, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Dec 23, 2005 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Assessment of Efficacy and Safety of Olmesartan Medoxomil in Children and Adolescent Patients With High Blood Pressure

NCT00151775
View directory record Official record
Conditions
Hypertension
Interventions
olmesartan medoxomil, placebo
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
1 Year to 16 Years
Enrollment
362 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
28
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 25 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2016 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of LCZ696 Compared to Olmesartan in Essential Hypertensive Patients Not Responsive to Olmesartan

NCT01876368
View directory record Official record
Conditions
Hypertension
Interventions
LCZ696, Olmesartan, Placebo of LCZ696, Placebo of Olmesartan
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
22
States / cities
Birmingham, Alabama • Fair Oaks, California • Hawaiian Gardens, California + 18 more
Source: ClinicalTrials.gov public record
Updated Dec 7, 2015 · Synced Oct 19, 2026, 2:33 PM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Changes in Endothelial Function and Biomarkers in African Americans (AA) With Metabolic Syndrome

NCT01271374
View directory record Official record
Conditions
Hypertension
Interventions
amlodipine and olmesartan, losartan and HCTZ
Drug
Lead sponsor
InVasc Therapeutics, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Tucker, Georgia
Source: ClinicalTrials.gov public record
Updated May 5, 2011 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Fed Study of Olmesartan Medoxomil Tablets 40 mg and Benicar® Tablets 40 mg

NCT00648219
View directory record Official record
Conditions
Healthy
Interventions
Olmesartan Medoxomil Tablets 40 mg, Benicar® Tablets 40 mg
Drug
Lead sponsor
Mylan Pharmaceuticals Inc
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 3 Interventional

Study of Co-administration of Olmesartan Medoxomil Plus Amlodipine in Patients With Mild to Severe Hypertension

NCT00185133
View directory record Official record
Conditions
Hypertension
Interventions
Olmesartan medoxomil, Amlodipine
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years and older
Enrollment
1,900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
139
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 136 more
Source: ClinicalTrials.gov public record
Updated Dec 24, 2018 · Synced Oct 19, 2026, 2:33 PM EDT
Not listed No phase listed Observational

Prospective Monitoring of Angiotensin Receptor Neprilysin Inhibitor in Older Adults With Heart Failure and Frailty

NCT04743063
View directory record Official record
Conditions
Heart Failure, Systolic, Frailty
Interventions
sacubitril/valsartan, Angiotensin II Receptor Blockers
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
65 Years and older
Enrollment
40,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 15, 2021 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 3 Interventional Results available

Blood Pressure Lowering Ability and Safety of an Olmesartan and Amlodipine Based Treatment Regimen in Patients With Stage I and Stage II Hypertension

NCT00527514
View directory record Official record
Conditions
Hypertension
Interventions
Amlodipine, Olmesartan medoxomil plus amlodipine
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years and older
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
18
States / cities
Buena Park, California • Long Beach, California • Los Angeles, California + 15 more
Source: ClinicalTrials.gov public record
Updated Nov 11, 2009 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 4 Interventional Results available

A Dose Escalation Study of a Combination Antihypertensive Drug in the Treatment of Various Groups of Patients Who do Not Respond to Single Drug Treatment of Their High Blood Pressure

NCT00791258
View directory record Official record
Conditions
Hypertension
Interventions
amlodipine and olmesartan medoxomil tablets, hydrochlorothiazide tablets
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years and older
Enrollment
999 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
72
States / cities
Birmingham, Alabama • Green Valley, Arizona • Mesa, Arizona + 69 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2019 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 2 Interventional Results available

Study of the Safety and Efficacy of LCZ696 on Arterial Stiffness in Elderly Patients With Hypertension

NCT01692301
View directory record Official record
Conditions
Hypertension
Interventions
LCZ696, Olmesartan, LCZ696 matching placebo, Olmesartan matching placebo, amlodipine, hydrochlorothiazide
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
60 Years and older
Enrollment
454 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
11
States / cities
Clearwater, Florida • Chicago, Illinois • Baltimore, Maryland + 8 more
Source: ClinicalTrials.gov public record
Updated May 4, 2016 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Azilsartan Medoxomil in Participants With Essential Hypertension

NCT00696241
View directory record Official record
Conditions
Hypertension
Interventions
Azilsartan medoxomil and olmesartan, Olmesartan, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
1,275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
80
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mesa, Arizona + 77 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2011 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Fed Study of Olmesartan Medoxomil and Hydrochlorothiazide Tablets 40 mg/25 mg and Benicar HCT® Tablets 40 mg/25 mg

NCT01019590
View directory record Official record
Conditions
Healthy
Interventions
Olmesartan Medoxomil and Hydrochlorothiazide Tablets 40 mg/25 mg, Benicar HCT ® Tablets 40 mg/25 mg
Drug
Lead sponsor
Mylan Pharmaceuticals Inc
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Oct 19, 2026, 2:33 PM EDT
Enrolling by invitation Phase 4 Interventional

Rapid and Simultaneous Initiation of Four Guideline-Directed CKD Therapies (RAPID-CKD)

NCT07547878
View directory record Official record
Conditions
Chronic Kidney Disease, Type 2 Diabetes
Interventions
Finerenone, Semaglutide, Lotensin, Capoten, Enalapril, Monopril, Lisinopril, Univasc, Aceon, Accupril, Altace, Mavik, Edarbi, Atacand, Avapro, Cozaar, Benicar, Micardis, Diovan, Invokana, Farxiga, Jardiance, Ertugliflozin, Brenzavvy, Sotagliflozin
Drug
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 84 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Temple, Texas
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy Study of a Triple Combination Therapy in Subjects With Hypertension

NCT00649389
View directory record Official record
Conditions
Hypertension
Interventions
Olmesartan medoxomil, Amlodipine, Hydrochlorothiazide
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years to 80 Years
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
228
States / cities
Birmingham, Alabama • Columbiana, Alabama • Gulf Shores, Alabama + 225 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2019 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Fasting Study of Olmesartan Medoxomil and Hydrochlorothiazide Tablets 40 mg/25 mg and Benicar HCT® Tablets 40 mg/25 mg

NCT01020214
View directory record Official record
Conditions
Healthy
Interventions
Olmesartan Medoxomil and Hydrochlorothiazide Tablets 40 mg/25 mg, Benicar HCT® Tablets 40 mg/25 mg
Drug
Lead sponsor
Mylan Pharmaceuticals Inc
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Fasting Study of Olmesartan Medoxomil Tablets 40 mg and Benicar® Tablets 40 mg

NCT00649623
View directory record Official record
Conditions
Healthy
Interventions
Olmesartan Medoxomil Tablets 40 mg, Benicar® Tablets 40 mg
Drug
Lead sponsor
Mylan Pharmaceuticals Inc
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 4 Interventional

Treatment of High Blood Pressure Using Olmesartan With Hydrochlorothiazide Compared to an ACE Inhibitor With a Calcium Channel Blocker

NCT00185120
View directory record Official record
Conditions
Hypertension
Interventions
Olmesartan medoxomil, Hydroclorothiazide, Benazepril, Amlodipine
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years and older
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
20
States / cities
Mobile, Alabama • Long Beach, California • Los Angeles, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2012 · Synced Oct 19, 2026, 2:33 PM EDT
Completed Phase 3 Interventional Results available

An Efficacy and Safety Study of Azilsartan Medoxomil Compared to Valsartan and Olmesartan in Participants With Essential Hypertension.

NCT00696436
View directory record Official record
Conditions
Hypertension
Interventions
Azilsartan medoxomil, Valsartan, Olmesartan, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
1,291 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
86
States / cities
Alabaster, Alabama • Ozark, Alabama • Green Valley, Arizona + 83 more
Source: ClinicalTrials.gov public record
Updated Apr 19, 2011 · Synced Oct 19, 2026, 2:33 PM EDT