Gene hunt for high blood pressure in thousands completed
NCT ID NCT00549991
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked for genetic differences that might make some people more likely to develop high blood pressure. Researchers analyzed data from nearly 9,000 African American and Mexican American participants. The goal was to find specific gene variations linked to hypertension, which could lead to better risk prediction and future treatments.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this research could help identify people at higher risk for high blood pressure and point toward new treatment targets.
- What could go wrong
- This is a genetic study, not a treatment trial. Finding gene links does not guarantee any new therapies will be developed.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
8,687 people
The number who actually took part.
- Started
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Aug 2007
- Finished
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Jun 2012
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Previously collected genetic samples from African American participants in the Family Blood Pressure Program (FBPP) study and from African American, Mexican American, Nigerian, and Jamaican participants enrolled in other clinical studies will be examined.
- Ages
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21 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Participated in the FBPP study (African American \[800 people with high blood pressure and 800 control group participants\] and Mexican American participants) * Participated in the American Family Study (African American participants) * Participated in the Phenotyping Study (African American, Nigerian, and Jamaican participants)
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Case Western Reserve University
Cleveland, Ohio, 44106, United States
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Other studies related to the condition(s) this trial covers.
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