Clinical trials
Cardiovascular Complication clinical trials
Below are recruiting cardiovascular complication clinical trials, each written for real people, not researchers. We’re tracking 50 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06608849Recruiting
Long-term health effects after COVID-19
This study looks at how COVID-19 may affect the lungs, heart, and kidneys in the months or years after the infection. It compares three groups: people who never had COVID, people who had COVID but recovered without organ problems, and people who had organ problems during COVID. The goal is to understand what long-term complications might arise.
AthensAges 18 years+ - NCT06279000RecruitingPhase 3
Colchicine for heart risk during major non-heart surgery
This study tests whether a low-cost, anti-inflammatory drug called colchicine can reduce heart complications after major non-heart surgery. If you have heart or blood vessel risk factors and are scheduled for a major operation, this trial may help protect your heart.
Sankt Gallen, Canton of St. GallenAges 45 years+ - NCT05407207Recruiting
Electrical stimulation during dialysis to improve walking and balance
This study tests whether a special electrical stimulation treatment to the soles of the feet during dialysis can improve balance and walking in people with diabetes who have nerve damage in the feet. If it works, it may help reduce fall risk and improve mobility.
Houston, TexasAges 40 years+ - NCT04980716RecruitingPhase 3
Heart-based early intervention for stage III lung cancer using heart signals
This trial tests an early heart-focused intervention guided by a special heart recording (impedance cardiography) in people with locally advanced, unresectable stage III non-small cell lung cancer. The goal is to improve heart-related safety during planned radiation and chemotherapy, with or without immunotherapy.
Guangzhou, GuangdongAges 18–75 - NCT06286098Enrolling by invitationPhase 3
Alpha lipoic acid for kids on dialysis
This trial tests if alpha lipoic acid, a common supplement, can help reduce stress on the body for children who are on regular hemodialysis. It may offer a way to support their health during treatment.
Cairo, El WeiliAges 8–16 - NCT06750939Recruiting
Comparing two sedatives for ICU breathing tube placement
This study compares two medicines (propofol and ketamine) used to help you relax and stay stable while a breathing tube is placed. The goal is to see which one is safer for your heart and blood pressure during this procedure in the ICU.
Köseköy, KocaeliAges 18 years+ - NCT05679024RecruitingPhase 3
Apixaban to prevent stroke in atrial fibrillation and kidney failure
This trial tests apixaban (a blood thinner) to prevent stroke in people with atrial fibrillation or atrial flutter who have very poor kidney function or are on dialysis. If you qualify, you may help researchers find a safer way to lower stroke risk for this higher-risk group.
HelsinkiAges 18 years+ - NCT05531474Recruiting
Bariatric surgery to lower future heart and stroke events
This trial looks at whether weight-loss surgery can reduce the chances of heart attack, stroke, or other serious heart problems in people at higher heart risk. You might be offered surgery and followed over time to see if cardiovascular events are reduced.
Hamilton, OntarioAges 18 years+ - NCT06600347Recruiting
DASH diet and relaxation for heart health in menopause
This study tests whether a healthy eating plan (DASH diet) combined with a simple relaxation technique can lower heart risks in women after menopause. It may help you manage blood pressure and stress without medication.
SuezAges 50–60 - NCT07539532Recruiting
AI model to predict heart problems after stomach surgery
This study compares a new artificial intelligence tool with traditional methods to predict which patients might have heart-related complications after gastrointestinal surgery. The goal is to find better ways to identify high-risk patients and potentially improve their care.
Hà NộiAges 16 years+ - NCT02453919Recruiting
Study of heart complications in people living with HIV
This study looks back at people with HIV to understand how often and why heart problems happen. It may help doctors better track heart risk and complications over time.
ParisAges 18 years+ - NCT05790785Recruiting
Tests blood vessel changes in kids soon after type 1 diabetes
This study looks at how blood vessels and blood pressure change in children soon after being diagnosed with type 1 diabetes. It may help doctors better understand early vascular risk and how to monitor it.
Vancouver, British ColumbiaAges 8–18 - NCT05799898Recruiting
Fast heart and vessel check for people on immune cancer drugs
This trial looks at a faster heart and blood-vessel assessment for people who are taking immune cancer drugs and have been referred because they might be having a heart-related side effect. It may help by speeding up evaluation and treatment decisions when symptoms raise concern.
ParisAges 18 years+ - NCT06517628Recruiting
Heart health in pregnancy: a study for moms and babies
This study follows pregnant women with heart conditions to understand how pregnancy affects their heart health and their baby's health. You may join if you have one or more heart conditions, such as a heart defect, a heart infection, an irregular heartbeat, or a blood vessel problem.
Kansas City, MissouriAges 18 years+ - NCT07356817Recruiting
Heart Health Check in Women After Pregnancy
This study checks heart health in women who had pregnancy complications (like preeclampsia) 3–6 years ago, compared to women who had a healthy pregnancy. It aims to find early signs of heart disease so doctors can help prevent it.
BarcelonaAges 18 years+ - NCT07349498Recruiting
Heart health after stem cell transplant
This study follows patients who have had a stem cell transplant to see how their heart and blood vessels are doing over time. It helps doctors learn about long-term heart risks after transplant.
Beijing, Beijing MunicipalityAges Any age - NCT06785116RecruitingPhase 4
Study on dapagliflozin for heart health after a hypertensive pregnancy
This trial tests a medicine called dapagliflozin (DAPA) to see if it reduces heart risk in women who had high blood pressure or preeclampsia during pregnancy. It is designed for those who had severe blood pressure rises around delivery or a high BNP level, a marker of heart strain.
Ann Arbor, MichiganAges 18 years+ - NCT07174141Recruiting
Heart risks from newer blood cancer drugs (acalabrutinib or zanubrutinib)
This study looks for early signs of heart problems in people taking newer targeted blood cancer drugs called acalabrutinib or zanubrutinib. By using special blood tests, doctors hope to catch and manage heart issues before they become serious.
DijonAges 18 years+ - NCT06826534Recruiting
At-home heart rehab for teens with heart failure risk
This study tests if a home-based exercise program using a Fitbit can help teens who had chemotherapy improve their heart and lung fitness. You would exercise at home, track your activity, and have monthly virtual check-ins for 6 months.
Los Angeles, CaliforniaAges birth–21 years - NCT04696081Recruiting
Atrial fibrillation treatment in people with active cancer
This trial studies atrial fibrillation (an irregular heartbeat) in adults who have active cancer. It looks at people whose atrial fibrillation started after their cancer diagnosis or returned after cancer diagnosis.
Caen, NormandyAges 18 years+ - NCT05349955Recruiting
Primary care diabetes guideline program for older adults
This trial tests whether a diabetes treatment plan (based on published guidelines) delivered by primary care doctors in the community is safe and helpful for older adults. It focuses on people with type 2 diabetes who also have kidney problems and/or higher heart and blood-vessel risk.
Suzhou, JaingsuAges 65 years+ - NCT05599438Recruiting
Fitness and drug use study in recreational athletes
This study follows recreational athletes to understand how past and current anabolic-androgenic steroid (AAS) use relates to fitness changes over time. If you have used these substances in the past (and stopped more than 3 months ago), or you have never used them, you may be able to join.
CopenhagenAges 18 years+ - NCT07178600Recruiting
Eye drops for surgery: side effects study
This study looks at how patients react to a common eye drop used before surgery. It helps understand side effects and who might be affected.
Mexico City, Mexico CiyAges 18 years+ - NCT07391293Recruiting
Genetic aortic diseases and heart risks observational study
This study looks at people with genetic aortic diseases to understand risk factors for heart complications. By joining, you help researchers learn more about these conditions and how to better manage them.
MilanAges 14–60
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Common questions
- Are there clinical trials for cardiovascular complication?
- Yes. Clin2 currently lists 50 recruiting cardiovascular complication 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 cardiovascular complication 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 cardiovascular complication 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.