Clinical trials
Blood Disease clinical trials
Below are recruiting blood disease clinical trials, each written for real people, not researchers. We’re tracking 621 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07482072Recruiting
Brain blood flow and sugar study for Alzheimer's and diabetes
This study uses brain scans to see how blood flow and sugar transport work in people with both Alzheimer's disease and type 2 diabetes. It may help doctors understand how these conditions interact and find better treatments.
HerlevAges 60–90 - NCT07181213Enrolling by invitation
Genetic links to high blood pressure
This trial is for people who took part in a large study (SCAPIS) and have both a certain genetic trait and high blood pressure. The goal is to understand how your genes may affect blood pressure.
Linköping, Östergötland CountyAges 50 years+ - NCT07061093Recruiting
Hormonal birth control and 24-hour blood pressure study
This study looks at how different types of hormonal birth control might affect your blood pressure over 24 hours. It could help you and your doctor choose a birth control that is safer for your heart.
Genova, GEAges 18–50 - NCT06932029Recruiting
Home blood pressure monitoring for older adults
This trial tests if checking your blood pressure at home can help you and your doctor manage high blood pressure better, especially if you also have other health conditions. You will use a home monitor and share your readings with your care team.
Iowa City, IowaAges 65 years+ - NCT06680843Recruiting
Immune signatures from animal virus exposure in Cambodia
This study aims to understand how people's immune systems respond to viruses that spread from animals to humans (zoonotic viruses). If you have had recent contact with potentially infected animals in Cambodia, your participation can help researchers find ways to detect and prevent future outbreaks.
BattambangAges 18–65 - NCT05903950Recruiting
Air pollution study to help lower blood pressure
This trial tests whether an air-pollution–reduction approach in your home can help lower blood pressure. It focuses on adults with mildly high blood pressure and certain metabolic health markers.
DohaAges 18–60 - NCT04365855Recruiting
Study of fatty liver risk in local adults
This study looks at how common fatty liver disease is and what factors may be linked to it in adults in Olmsted County. You may be asked about health history, alcohol use, and possibly to undergo MRI scans.
Rochester, MinnesotaAges 18 years+ - NCT00943514Recruiting
Study of bronchiectasis and why infections keep coming back
This study follows children (age 5+) and adults with bronchiectasis or ongoing/repeated lung infections to learn what makes infections more likely. It mainly looks at non–cystic fibrosis causes, but may include some related conditions to compare differences.
Bethesda, MarylandAges 5–100 - NCT07864051Recruiting
Studying blood flow to predict plaque growth in heart arteries
This trial uses special imaging to look at how blood flows through the heart's arteries. It aims to see if certain blood flow patterns can predict where harmful plaque (fatty buildups) may grow, which could help prevent future heart problems.
LondonAges 40 years+ - NCT07566494RecruitingPhase 1
Testing VAS-101 for sickle cell disease
This early-phase trial tests a new drug called VAS-101 for people with sickle cell disease. It aims to find a safe dose and see how the drug affects the body.
Bethesda, MarylandAges 18–90 - NCT05322343Recruiting
Study biobank and brain health in people age 55–80
This study collects blood samples to build a biobank and learn how brain health changes with age. Some participants may also do an MRI scan to better understand brain changes and immune response.
Bordeaux, BordeauxAges 55–80 - NCT06923072RecruitingPhase 2
Baricitinib for neurological Kohlmeier-Degos disease
This trial tests if the drug baricitinib can help people with Degos disease that has affected their brain or nerves. It aims to control inflammation and improve symptoms.
Bethesda, MarylandAges 18–99 - NCT06360913Recruiting
Blood and urine test for rare metabolic diseases
This study uses a simple blood spot and urine test to look for chemical signs of rare metabolic diseases. It aims to improve early detection and understanding of these conditions across all ages, including healthy individuals.
BrusselsAges 1 day–99 years - NCT06474104Recruiting
Blood and skin sample collection for mitochondrial disease
This study collects blood and skin samples from people with primary mitochondrial disease and from healthy volunteers. The samples will help researchers better understand these diseases and develop future treatments.
Ramat Gan, IsraelAges 3–85 - NCT04008368RecruitingPhase 1/Phase 2
Second stem cell transplant for sickle cell with declining donor cells
This Phase 1/2 study tests whether repeating a stem cell transplant can help people with sickle cell disease (SCD) whose donor cells are no longer holding strong. It may help restore healthier blood cell production and reduce symptoms such as pain crises and severe anemia.
Bethesda, MarylandAges 2–80 - NCT00001405Recruiting
Blood Cell Collection Study for Immune and Blood Disorders
This study collects blood cells and bone marrow from people with immune system or blood disorders, and from healthy volunteers. Researchers will study these cells and may convert them into special stem cells (iPS cells) to better understand diseases and develop treatments.
Bethesda, MarylandAges 18–70 - NCT06984445Recruiting
Cord Blood Protein in Anemia Transfusion Study
This study measures a protein (S100B) in cord blood from babies who had or did not need a blood transfusion in the womb for hemolytic disease. It looks for possible markers of brain health.
WarsawAges 18 years+ - NCT07476781Recruiting
Liquid biopsy study for solid tumours and brain tumours
This study collects samples of spinal fluid and blood from people with solid tumours that have spread to the brain or spine, or who have primary brain tumours. The goal is see if these samples can help doctors detect and monitor these cancers more easily.
Toronto, OntarioAges 18 years+ - NCT07209527Enrolling by invitationEarly Phase 1
Truway diagnostic tools in primary care
This trial tests new diagnostic tools that doctors can use in primary care. Researchers want to see if these tools help find the right diagnosis faster and more accurately.
New York, New YorkAges Any age - NCT01851642Recruiting
Study how lung disease affects white blood cells
This study looks at how lung disease changes a type of blood cell called white blood cells. It may help researchers understand what’s happening in the lungs and how to better monitor or treat lung problems.
Gainesville, FloridaAges 18 years+ - NCT02923440Recruiting
Donate DNA and help build a congenital heart study database
This study creates a DNA bank and a French database for babies and children with certain types of congenital heart defects, to better understand genetic causes. You’ll be asked to have a blood test and share consent, even though care can continue as usual at the study hospital.
MarseilleAges Any age - NCT04166266Recruiting
Study of adults with hepatitis D and hepatitis B coinfection
This study follows adults who have ongoing hepatitis D infection along with hepatitis B. It aims to better understand this mixed infection and how these patients do over time.
AngersAges 18 years+ - NCT07393594Enrolling by invitation
Tracer study for kidney transplant monitoring
This study looks at a new blood test to help monitor the health of your transplanted kidney and check for early signs of rejection. The test will be done as part of your usual care after a kidney transplant.
Phoenix, ArizonaAges 18 years+ - NCT07211035Recruiting
Study of a device to help create a working dialysis access
This study tests a device that widens your vein before creating the connection used for dialysis. The goal is to help the access mature faster and work better for your treatments.
Boston, MassachusettsAges 18 years+
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Common questions
- Are there clinical trials for blood disease?
- Yes. Clin2 currently lists 621 recruiting blood disease 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 blood disease 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 blood disease 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.