Hypertension Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- People who have been diagnosed with high blood pressure that is not well controlled (with specific blood pressure readings measured over the day using a monitoring device), even while taking 2 or more types of blood pressure medications
- People who have a narrowing in the arteries that supply blood to the kidneys, and who are already scheduled to have an X-ray procedure to look at those arteries
- People who are willing and able to follow the study plan and agree in writing to take part
- People whose kidney artery X-ray shows at least one main artery with a narrowing of between 50% and 90%, and where the artery is wide enough (at least 4.0mm in diameter)
Who may not be able to join:
- People whose blood pressure is extremely high (above certain levels) on the day they are enrolled into the trial
- People whose kidney artery narrowing is caused by a condition called fibromuscular dysplasia or any cause other than a hardening/build-up in the arteries (atherosclerosis)
- People who are pregnant, or women of childbearing age whose pregnancy status is unknown
- People who are already taking part in another clinical trial involving a drug or medical device
- People who have had a stroke or mini-stroke (TIA), or who have a significant narrowing (70% or more) in the arteries in the neck
- People who have had major surgery, a heart attack, or a similar procedure in the 30 days before joining the study
- People whose heart pumping function is significantly reduced (below 30%) (confirm with trial site)
- People who have another serious health condition that means they are not expected to live more than one year
- People who are allergic to contrast dye used in X-ray procedures, or to aspirin or clopidogrel (common blood-thinning medications)
- People who have previously had a kidney transplant
- People who have previously had bypass surgery or a stent placed in a kidney artery
- People whose kidney measures less than 8cm when checked by ultrasound
- People whose kidney function blood test result is above a certain level on the day of enrolment (confirm with trial site)
- People whose artery size falls outside a specific range (less than 4mm or greater than 8mm wide)
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Phone: 00861083572283
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Change in daytime mean systolic blood pressure as measured by 24-hour Ambulatory Blood Pressure Monitoring (ABPM); Change in the composite index of antihypertensive drugs
Can't join this trial?
Data last synced from ClinicalTrials.gov: 15 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.