Clinical trials
Vasodilation clinical trials
Below are recruiting vasodilation clinical trials, each written for real people, not researchers. We’re tracking 12 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05219799RecruitingEarly Phase 1
Study breathing and blood vessel responses in adults with obesity
This early study tests how your body’s blood vessels respond when oxygen levels are lower, and whether body weight changes that response. You may be able to join if you’re not pregnant and meet health, blood pressure, and breathing/smoking criteria.
Columbia, MissouriAges 18–45 - NCT06290713RecruitingPhase 2
Blood flow and exercise study for Duchenne muscular dystrophy
This trial tests if a medicine that improves blood flow, combined with exercise, can help muscles in boys with Duchenne muscular dystrophy. It is for boys who can still walk and are on a stable steroid medication.
Gainesville, FloridaAges 6 years+ - NCT07356778RecruitingPhase 4
Study of sotatercept for Eisenmenger syndrome patients
This trial tests a new drug called sotatercept for people with Eisenmenger syndrome or a related heart defect that hasn't been repaired. It may help if current treatments aren't working well enough.
Fukuoka, Not Required For This CountryAges 18 years+ - NCT06499844RecruitingEarly Phase 1
Tests to measure blood flow in skin
This study looks at how blood vessels in the skin widen in response to a natural chemical called nitric oxide. By testing healthy young adults, researchers hope to improve a simple skin test that could one day help detect early blood vessel problems.
Iowa City, IowaAges 18–30 - NCT05522075Recruiting
Reducing Blood Pressure in Adults Who Binge Drink
This study looks at ways to lower blood pressure in adults ages 50–64 who drink little, moderate, or binge drink. It may help by testing an approach that supports healthier blood pressure in midlife.
Arlington, TexasAges 50–64 - NCT05997732RecruitingPhase 4
Blood Pressure Control: Sex Differences in Healthy Adults
This study looks at how the nervous system controls blood pressure differently in men and women. It involves a single visit where you'll receive a small dose of medications through an IV and have your nerve activity and blood pressure measured.
Edmonton, AlbertaAges 18–40 - NCT06027554RecruitingPhase 2
MitoQ for frailty, walking, memory, and blood flow in older adults
This trial tests whether a supplement called MitoQ can improve blood vessel health, walking speed, and thinking skills in older adults who are frail or have mild memory problems. It aims to see if MitoQ helps maintain independence and quality of life.
Farmington, ConnecticutAges 65–80 - NCT06417177RecruitingEarly Phase 1
How aging and menopause affect blood vessel response to low oxygen
This study tests how blood vessels in women respond to low oxygen levels at different stages of menopause. It may help explain why aging affects heart health.
Columbia, MissouriAges 18–70 - NCT06854458Recruiting
Stress heart MRI for better diagnosis of heart artery disease
This study uses a special stress heart MRI to measure blood flow and find blockages in the arteries that supply your heart. It is for people with chest pain or abnormal EKG results who have risk factors for heart disease, to help doctors diagnose and treat coronary artery disease more accurately.
San Francisco, CaliforniaAges 35–85 - NCT06894875Recruiting
Lentil protein's effect on blood pressure and exercise
This trial tests a lentil protein supplement to see if it helps control blood pressure, improve blood vessel function, and boost exercise performance. You may be able to join if you're a healthy, active adult aged 18-45.
Melbourne, VictoriaAges 18–45 - NCT03203239Recruiting
Red light treatment for circulation problems in leg arteries
This study tests whether a red-light therapy can improve symptoms or function in people with peripheral artery disease (poor blood flow to the legs). You may qualify if your leg circulation test is abnormal and you can safely take part in the study.
Milwaukee, WisconsinAges 18–85 - NCT07456852RecruitingPhase 1/Phase 2
Can vasodilators help with chemo side effects in GI cancer?
This trial tests two drugs (isosorbide mononitrate and diltiazem) to see if they can prevent blood vessel damage caused by chemotherapy drugs like 5-FU or capecitabine in people with gastrointestinal cancers.
Rochester, MinnesotaAges 18 years+
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Common questions
- Are there clinical trials for vasodilation?
- Yes. Clin2 currently lists 12 recruiting vasodilation 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 vasodilation 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 vasodilation 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.