An Efficacy and Safety Study of Azilsartan Medoxomil Compared to Valsartan and Olmesartan in Participants With Essential Hypertension.
Public ClinicalTrials.gov record NCT00696436. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Double-Blind, Randomized, Placebo-Controlled, 5-Arm Titration Study to Evaluate the Efficacy and Safety of TAK-491 When Compared With Valsartan and Olmesartan in Subjects With Essential Hypertension
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate the efficacy and safety of azilsartan medoxomil, once daily (QD), compared to placebo, valsartan and olmesartan in participants with essential hypertension.
Study identification
- NCT ID
- NCT00696436
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 1,291 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 2008 (Type not available)
- Primary completion
- Aug 2009 (Actual)
- Completion
- Aug 2009 (Actual)
- Last update posted
- Apr 19, 2011
2008 – 2009
United States locations
- U.S. sites
- 86
- U.S. states
- 26
- U.S. cities
- 86
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Alabaster | Alabama | — | — |
| Not listed | Ozark | Alabama | — | — |
| Not listed | Green Valley | Arizona | — | — |
| Not listed | Litchfield Park | Arizona | — | — |
| Not listed | Mesa | Arizona | — | — |
| Not listed | Tempe | Arizona | — | — |
| Not listed | Carmichael | California | — | — |
| Not listed | Chula Vista | California | — | — |
| Not listed | Lincoln | California | — | — |
| Not listed | Mission Viejo | California | — | — |
| Not listed | National City | California | — | — |
| Not listed | Pasadena | California | — | — |
| Not listed | Riverside | California | — | — |
| Not listed | Sacramento | California | — | — |
| Not listed | San Diego | California | — | — |
| Not listed | San Dimas | California | — | — |
| Not listed | San Francisco | California | — | — |
| Not listed | San Ramon | California | — | — |
| Not listed | Santa Ana | California | — | — |
| Not listed | Vista | California | — | — |
| Not listed | Colorado Springs | Colorado | — | — |
| Not listed | Denver | Colorado | — | — |
| Not listed | Littleton | Colorado | — | — |
| Not listed | Longmont | Colorado | — | — |
| Not listed | Cape Coral | Florida | — | — |
| Not listed | Clearwater | Florida | — | — |
| Not listed | Largo | Florida | — | — |
| Not listed | Miami | Florida | — | — |
| Not listed | New Port Richey | Florida | — | — |
| Not listed | New Smyrna Beach | Florida | — | — |
| Not listed | Palm Harbor | Florida | — | — |
| Not listed | Tallahassee | Florida | — | — |
| Not listed | Dunwoody | Georgia | — | — |
| Not listed | Roswell | Georgia | — | — |
| Not listed | Arlington Heights | Illinois | — | — |
| Not listed | Belleville | Illinois | — | — |
| Not listed | Champaign | Illinois | — | — |
| Not listed | Chicago | Illinois | — | — |
| Not listed | Peoria | Illinois | — | — |
| Not listed | Vernon Hills | Illinois | — | — |
| Not listed | Evansville | Indiana | — | — |
| Not listed | Indianapolis | Indiana | — | — |
| Not listed | Terre Haute | Indiana | — | — |
| Not listed | Kansas City | Kansas | — | — |
| Not listed | Overland Park | Kansas | — | — |
| Not listed | Shawnee | Kansas | — | — |
| Not listed | Biddeford | Maine | — | — |
| Not listed | Norwood | Maine | — | — |
| Not listed | Baltimore | Maryland | — | — |
| Not listed | Towson | Maryland | — | — |
| Not listed | Brooklyn Center | Minnesota | — | — |
| Not listed | Chesterfield | Missouri | — | — |
| Not listed | Jefferson City | Missouri | — | — |
| Not listed | Kansas City | Missouri | — | — |
| Not listed | St Louis | Missouri | — | — |
| Not listed | Billings | Montana | — | — |
| Not listed | Las Vegas | Nevada | — | — |
| Not listed | Margate City | New Jersey | — | — |
| Not listed | Glens Falls | New York | — | — |
| Not listed | Great Neck | New York | — | — |
| Not listed | New Hyde Park | New York | — | — |
| Not listed | New Windsor | New York | — | — |
| Not listed | New York | New York | — | — |
| Not listed | Charlotte | North Carolina | — | — |
| Not listed | Raleigh | North Carolina | — | — |
| Not listed | Columbus | Ohio | — | — |
| Not listed | Norman | Oklahoma | — | — |
| Not listed | Tulsa | Oklahoma | — | — |
| Not listed | Yukon | Oklahoma | — | — |
| Not listed | Ashland | Oregon | — | — |
| Not listed | Eugene | Oregon | — | — |
| Not listed | Medford | Oregon | — | — |
| Not listed | Portland | Oregon | — | — |
| Not listed | Pittsburgh | Pennsylvania | — | — |
| Not listed | Tipton | Pennsylvania | — | — |
| Not listed | Charleston | South Carolina | — | — |
| Not listed | Murrells Inlet | South Carolina | — | — |
| Not listed | North Charleston | South Carolina | — | — |
| Not listed | Cleveland | Tennessee | — | — |
| Not listed | Bedford | Texas | — | — |
| Not listed | Dallas | Texas | — | — |
| Not listed | Houston | Texas | — | — |
| Not listed | Missouri City | Texas | — | — |
| Not listed | San Antonio | Texas | — | — |
| Not listed | Sugarland | Texas | — | — |
| Not listed | Tacoma | Washington | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 45 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00696436, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 19, 2011 · Synced Oct 25, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00696436 live on ClinicalTrials.gov.