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Could your genes raise your blood pressure? new study investigates

NCT ID NCT07330804

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether a specific change in the Corin gene (called I555/P568) makes high blood pressure more likely in people of African descent in Guadeloupe. Researchers will compare 370 adults with and without high blood pressure to see if this gene variant is more common in those with the condition. The goal is to better understand why high blood pressure is so common in this population and how it might be linked to heart and kidney problems.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 370 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jan 2025

Expected to finish

Aug 2026

An estimate. End dates often move.

Lead sponsor

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.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: Case inclusion criteria * Persons affiliated with or benefiting from a social security plan; * Over 18 years of age; * Considering themselves to be of Afro-Caribbean descent; * Having given their free, informed, written and signed consent (at the latest on the day of inclusion and before any examination required by the research); * Treated for hypertension or presenting with hypertension according to recommendations: elevated blood pressure (BP), including systolic blood pressure (SBP) ≥140 mmHg and/or diastolic blood pressure (DBP) ≥ 90 mmHg measured in the physician's office and confirmed over several visits on the day of inclusion or diagnosis made by ABPM or self-measurement. Control inclusion criteria: * Individuals affiliated with or benefiting from a social security plan; * Over 18 years of age; * Patients who consider themselves of Afro-Caribbean origin, of the same sex as the cases and ± 5 years of age, not treated for hypertension and not presenting with hypertension according to the HAS recommendations on the day of the inclusion visit. Controls will be recruited by the same GPs who included a person with hypertension, consulting for any other symptom * Having given their free, informed, written and signed consent (at the latest on the day of inclusion and before any examination required by the research); Exclusion Criteria: * Minors; Pregnant or breastfeeding women; Protected persons, or persons under court protection; Refusal to participate. Patients unable to come to the laboratory

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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.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    2 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Medical practice KERIB

    RECRUITING

    Petit-Bourg, 97170, Guadeloupe

  • Toncoeurtonka

    NOT_YET_RECRUITING

    Petit-Canal, 97131, Guadeloupe

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