Clinical trials
Microcirculation clinical trials
Below are recruiting microcirculation clinical trials, each written for real people, not researchers. We’re tracking 31 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07270718Recruiting
Beetroot powder for blood pressure in men with hypertension
This trial tests whether taking 20 grams of beetroot powder daily can help lower blood pressure and improve blood flow in men who already have high blood pressure under control with medication. Beetroot is rich in nitrates, which may relax blood vessels.
MoscowAges 18–60 - NCT07312214Recruiting
Red light therapy for slowing vision loss in severe nearsightedness
This trial tests if daily low-level red light can protect the back of the eye in people with severe nearsightedness. It aims to slow damage that leads to vision loss.
ShanghaiAges 18–55 - NCT07312383Recruiting
Skin blood flow study in leg artery disease
This trial uses a special device to measure tiny blood vessels in the skin of patients with severe leg artery disease. It aims to understand how blood flow changes before and after a common treatment to open blocked leg arteries (angioplasty).
OsloAges 18 years+ - NCT07499401Recruiting
Fluid response test in ICU patients with vein congestion
This study looks at how tiny blood vessels respond to extra fluids in ICU patients who have vein congestion. It helps doctors understand if giving more fluid is helpful or harmful for you.
Ancona, ItalyAges 18 years+ - NCT07566598Recruiting
Brain Blood Flow Measurement After Stroke Treatment
This study measures how well blood flows through the brain after a special procedure to remove a blood clot causing stroke. Researchers use a tiny temperature sensor to understand blood circulation, which may help improve stroke care.
Nice, Alpes-maritimesAges 18–80 - NCT07058922Enrolling by invitationEarly Phase 1
Beetroot powder for resistant hypertension
This study tests if a powdered beetroot supplement can improve blood flow in the small blood vessels of people with resistant hypertension. If you have hard-to-treat high blood pressure, this might be an option for you.
Rio de Janeiro, Rio de JaneiroAges 18 years+ - NCT06507449Enrolling by invitation
Treating Heavily Calcified Heart Blockages to Improve Microcirculation
This study is testing a technique to treat heavily calcified (hard) blockages in heart arteries. The goal is to see if a special way of preparing the blockage before placing a stent helps improve blood flow to the tiny blood vessels in the heart muscle.
KatowiceAges 18 years+
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Common questions
- Are there clinical trials for microcirculation?
- Yes. Clin2 currently lists 31 recruiting microcirculation studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a microcirculation trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a microcirculation trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.