ClinicalTrials.gov record
Safety and Efficacy Study of a Triple Combination Therapy in Subjects With Hypertension
ClinicalTrials.gov ID: NCT00649389
Public ClinicalTrials.gov record NCT00649389. 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 Randomized, Double-Blind, Parallel Group Study Evaluating the Efficacy and Safety of Co-Administration of a Triple Combination Therapy of Olmesartan Medoxomil, Amlodipine Besylate and Hydrochlorothiazide in Subjects With Hypertension
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
To determine the effectiveness of four different strength combinations of three approved anti-hypertension therapies (olmesartan medoxomil, amlodipine, and hydrochlorothiazide) for lowering blood pressure.
Study identification
- NCT ID
- NCT00649389
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 2,500 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- 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
- May 2008 (Type not available)
- Primary completion
- Apr 2009 (Actual)
- Completion
- Dec 2009 (Actual)
- Last update posted
- Jan 9, 2019
2008 – 2009
United States locations
- U.S. sites
- 228
- U.S. states
- 40
- U.S. cities
- 228
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Birmingham | Alabama | — | — |
| Not listed | Columbiana | Alabama | — | — |
| Not listed | Gulf Shores | Alabama | — | — |
| Not listed | Hoover | Alabama | — | — |
| Not listed | Huntsville | Alabama | — | — |
| Not listed | Mobile | Alabama | — | — |
| Not listed | Montgomery | Alabama | — | — |
| Not listed | Muscle Shoals | Alabama | — | — |
| Not listed | Tuscumbia | Alabama | — | — |
| Not listed | Chandler | Arizona | — | — |
| Not listed | Goodyear | Arizona | — | — |
| Not listed | Lake Havasu City | Arizona | — | — |
| Not listed | Mesa | Arizona | — | — |
| Not listed | Peoria | Arizona | — | — |
| Not listed | Phoenix | Arizona | — | — |
| Not listed | Scottsdale | Arizona | — | — |
| Not listed | Tucson | Arizona | — | — |
| Not listed | Hot Springs | Arkansas | — | — |
| Not listed | Jonesboro | Arkansas | — | — |
| Not listed | Little Rock | Arkansas | — | — |
| Not listed | North Little Rock | Arkansas | — | — |
| Not listed | Searcy | Arkansas | — | — |
| Not listed | Anaheim | California | — | — |
| Not listed | Beverly Hills | California | — | — |
| Not listed | Buena Park | California | — | — |
| Not listed | Burbank | California | — | — |
| Not listed | Carmichael | California | — | — |
| Not listed | Chino | California | — | — |
| Not listed | Chula Vista | California | — | — |
| Not listed | Escondido | California | — | — |
| Not listed | Greenbrae | California | — | — |
| Not listed | Hollywood | California | — | — |
| Not listed | Huntington Park | California | — | — |
| Not listed | Long Beach | California | — | — |
| Not listed | Los Angeles | California | — | — |
| Not listed | Los Gatos | California | — | — |
| Not listed | Merced | California | — | — |
| Not listed | National City | California | — | — |
| Not listed | Orange | California | — | — |
| Not listed | Roseville | California | — | — |
| Not listed | San Diego | California | — | — |
| Not listed | San Jose | California | — | — |
| Not listed | Santa Ana | California | — | — |
| Not listed | Santa Monica | California | — | — |
| Not listed | Temecula | California | — | — |
| Not listed | West Palm Beach | California | — | — |
| Not listed | Westlake Village | California | — | — |
| Not listed | Denver | Colorado | — | — |
| Not listed | Golden | Colorado | — | — |
| Not listed | Pueblo | Colorado | — | — |
| Not listed | Wheat Ridge | Colorado | — | — |
| Not listed | Danbury | Connecticut | — | — |
| Not listed | Milford | Connecticut | — | — |
| Not listed | Stamford | Connecticut | — | — |
| Not listed | Trumbull | Connecticut | — | — |
| Not listed | Waterbury | Connecticut | — | — |
| Not listed | Aventura | Florida | — | — |
| Not listed | Boynton Beach | Florida | — | — |
| Not listed | Bradenton | Florida | — | — |
| Not listed | Brooksville | Florida | — | — |
| Not listed | Cape Coral | Florida | — | — |
| Not listed | Clearwater | Florida | — | — |
| Not listed | Coral Gables | Florida | — | — |
| Not listed | Crystal River | Florida | — | — |
| Not listed | Daytona Beach | Florida | — | — |
| Not listed | Deerfield Beach | Florida | — | — |
| Not listed | DeLand | Florida | — | — |
| Not listed | Delray Beach | Florida | — | — |
| Not listed | Dunnellon | Florida | — | — |
| Not listed | Fort Myers | Florida | — | — |
| Not listed | Hialeah | Florida | — | — |
| Not listed | Hollywood | Florida | — | — |
| Not listed | Jacksonville | Florida | — | — |
| Not listed | Jupiter | Florida | — | — |
| Not listed | Kissimmee | Florida | — | — |
| Not listed | Largo | Florida | — | — |
| Not listed | Merritt Island | Florida | — | — |
| Not listed | Miami | Florida | — | — |
| Not listed | New Port Richey | Florida | — | — |
| Not listed | Ocala | Florida | — | — |
| Not listed | Palm Harbor | Florida | — | — |
| Not listed | Pembroke Pines | Florida | — | — |
| Not listed | Plantation | Florida | — | — |
| Not listed | Port Orange | Florida | — | — |
| Not listed | Sarasota | Florida | — | — |
| Not listed | South Miami | Florida | — | — |
| Not listed | St. Petersburg | Florida | — | — |
| Not listed | Tampa | Florida | — | — |
| Not listed | West Bradenton | Florida | — | — |
| Not listed | Atlanta | Georgia | — | — |
| Not listed | Augusta | Georgia | — | — |
| Not listed | Columbus | Georgia | — | — |
| Not listed | Savannah | Georgia | — | — |
| Not listed | Suwanee | Georgia | — | — |
| Not listed | Waycross | Georgia | — | — |
| Not listed | Idaho Falls | Idaho | — | — |
| Not listed | Chicago | Illinois | — | — |
| Not listed | Gurnee | Illinois | — | — |
| Not listed | Libertyville | Illinois | — | — |
| Not listed | Evansville | Indiana | — | — |
| Not listed | Indianapolis | Indiana | — | — |
| Not listed | Newton | Kansas | — | — |
| Not listed | Shawnee Mission | Kansas | — | — |
| Not listed | Wichita | Kansas | — | — |
| Not listed | Madisonville | Kentucky | — | — |
| Not listed | Mount Sterling | Kentucky | — | — |
| Not listed | Munfordville | Kentucky | — | — |
| Not listed | Paducah | Kentucky | — | — |
| Not listed | Kenner | Louisiana | — | — |
| Not listed | Lake Charles | Louisiana | — | — |
| Not listed | Metairie | Louisiana | — | — |
| Not listed | New Orleans | Louisiana | — | — |
| Not listed | Shreveport | Louisiana | — | — |
| Not listed | Baltimore | Maryland | — | — |
| Not listed | Elkridge | Maryland | — | — |
| Not listed | Oxon Hill | Maryland | — | — |
| Not listed | Brockton | Massachusetts | — | — |
| Not listed | Haverhill | Massachusetts | — | — |
| Not listed | West Yarmouth | Massachusetts | — | — |
| Not listed | Benzonia | Michigan | — | — |
| Not listed | Clarkston | Michigan | — | — |
| Not listed | Paw Paw | Michigan | — | — |
| Not listed | Southfield | Michigan | — | — |
| Not listed | Traverse City | Michigan | — | — |
| Not listed | Waterford | Michigan | — | — |
| Not listed | Brooklyn Center | Minnesota | — | — |
| Not listed | Chaska | Minnesota | — | — |
| Not listed | Saint Paul | Minnesota | — | — |
| Not listed | Olive Branch | Mississippi | — | — |
| Not listed | Florissant | Missouri | — | — |
| Not listed | Kansas City | Missouri | — | — |
| Not listed | St Louis | Missouri | — | — |
| Not listed | Butte | Montana | — | — |
| Not listed | Missoula | Montana | — | — |
| Not listed | Broken Bow | Nebraska | — | — |
| Not listed | North Platte | Nebraska | — | — |
| Not listed | Las Vegas | Nevada | — | — |
| Not listed | Berlin | New Jersey | — | — |
| Not listed | Elizabeth | New Jersey | — | — |
| Not listed | Voorhees Township | New Jersey | — | — |
| Not listed | Buffalo | New York | — | — |
| Not listed | Manlius | New York | — | — |
| Not listed | Mineola | New York | — | — |
| Not listed | New York | New York | — | — |
| Not listed | Westfield | New York | — | — |
| Not listed | Calabash | North Carolina | — | — |
| Not listed | Charlotte | North Carolina | — | — |
| Not listed | Durham | North Carolina | — | — |
| Not listed | Hickory | North Carolina | — | — |
| Not listed | High Point | North Carolina | — | — |
| Not listed | Raleigh | North Carolina | — | — |
| Not listed | Salisbury | North Carolina | — | — |
| Not listed | Statesville | North Carolina | — | — |
| Not listed | Tabor City | North Carolina | — | — |
| Not listed | Winston-Salem | North Carolina | — | — |
| Not listed | Fargo | North Dakota | — | — |
| Not listed | Austintown | Ohio | — | — |
| Not listed | Cincinnati | Ohio | — | — |
| Not listed | Cleveland | Ohio | — | — |
| Not listed | Columbus | Ohio | — | — |
| Not listed | Euclid | Ohio | — | — |
| Not listed | Franklin | Ohio | — | — |
| Not listed | Kettering | Ohio | — | — |
| Not listed | Lyndhurst | Ohio | — | — |
| Not listed | Marion | Ohio | — | — |
| Not listed | Mount Gilead | Ohio | — | — |
| Not listed | Wadsworth | Ohio | — | — |
| Not listed | Westlake | Ohio | — | — |
| Not listed | Norman | Oklahoma | — | — |
| Not listed | Oklahoma City | Oklahoma | — | — |
| Not listed | Tulsa | Oklahoma | — | — |
| Not listed | Eugene | Oregon | — | — |
| Not listed | Medford | Oregon | — | — |
| Not listed | Portland | Oregon | — | — |
| Not listed | Beaver | Pennsylvania | — | — |
| Not listed | Bensalem | Pennsylvania | — | — |
| Not listed | Downingtown | Pennsylvania | — | — |
| Not listed | Erie | Pennsylvania | — | — |
| Not listed | Harleysville | Pennsylvania | — | — |
| Not listed | Jenkintown | Pennsylvania | — | — |
| Not listed | Jersey Shore | Pennsylvania | — | — |
| Not listed | Penndel | Pennsylvania | — | — |
| Not listed | Philadelphia | Pennsylvania | — | — |
| Not listed | Cranston | Rhode Island | — | — |
| Not listed | East Providence | Rhode Island | — | — |
| Not listed | Providence | Rhode Island | — | — |
| Not listed | Anderson | South Carolina | — | — |
| Not listed | Charleston | South Carolina | — | — |
| Not listed | Columbia | South Carolina | — | — |
| Not listed | Murrells Inlet | South Carolina | — | — |
| Not listed | Orangeburg | South Carolina | — | — |
| Not listed | Rapid City | South Dakota | — | — |
| Not listed | Bristol | Tennessee | — | — |
| Not listed | Fayetteville | Tennessee | — | — |
| Not listed | Knoxville | Tennessee | — | — |
| Not listed | Memphis | Tennessee | — | — |
| Not listed | Nashville | Tennessee | — | — |
| Not listed | New Tazewell | Tennessee | — | — |
| Not listed | Tullahoma | Tennessee | — | — |
| Not listed | Austin | Texas | — | — |
| Not listed | Bedford | Texas | — | — |
| Not listed | Corpus Christi | Texas | — | — |
| Not listed | Houston | Texas | — | — |
| Not listed | Hurst | Texas | — | — |
| Not listed | Lake Jackson | Texas | — | — |
| Not listed | Midland | Texas | — | — |
| Not listed | Plano | Texas | — | — |
| Not listed | Round Rock | Texas | — | — |
| Not listed | San Antonio | Texas | — | — |
| Not listed | Spring | Texas | — | — |
| Not listed | Sugar Land | Texas | — | — |
| Not listed | Temple | Texas | — | — |
| Not listed | Waco | Texas | — | — |
| Not listed | Bountiful | Utah | — | — |
| Not listed | Magna | Utah | — | — |
| Not listed | Midvale | Utah | — | — |
| Not listed | Salt Lake City | Utah | — | — |
| Not listed | Sandy City | Utah | — | — |
| Not listed | Saratoga Springs | Utah | — | — |
| Not listed | West Jordan | Utah | — | — |
| Not listed | Norfolk | Virginia | — | — |
| Not listed | Richmond | Virginia | — | — |
| Not listed | Suffolk | Virginia | — | — |
| Not listed | Federal Way | Washington | — | — |
| Not listed | Lakewood | Washington | — | — |
| Not listed | Tacoma | Washington | — | — |
| Not listed | Kenosha | Wisconsin | — | — |
| Not listed | Madison | Wisconsin | — | — |
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 4 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00649389, 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 Jan 9, 2019 · Synced Oct 19, 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 NCT00649389 live on ClinicalTrials.gov.