Treatment
Blood sample clinical trials
We’re tracking 682 recruiting studies that include Blood sample, each written for real people, not researchers, below.
Recruiting studies
- NCT04119908Recruiting
Test video microscopy to predict bleeding risk
This study uses special video imaging to try to predict when bleeding may happen in certain inherited bleeding disorders. It may help doctors better anticipate bleeding and guide safer care.
Lille, NordAges 18 years+ - NCT07010939Recruiting
Side effects and quality of life after breast cancer treatment in China
This study looks at how local treatments like surgery, chemotherapy, radiation, hormone therapy, or targeted therapy affect your side effects and quality of life. Researchers want to learn from women with early-stage breast cancer to improve care.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07004140Recruiting
New MRI for stroke in the first 24 hours
This trial is testing a new type of MRI machine (field-cycling MRI) to see if it can give better images of the brain right after a stroke. It's for people with moderate to severe stroke symptoms who can have an MRI within 24 hours.
AberdeenAges 18 years+ - NCT07000786Recruiting
Endometriosis study exploring causes of the condition
This study looks at what causes endometriosis by comparing healthy people and those with a clear diagnosis. You may join if you have regular periods and haven't used hormonal treatments in the last 3 months.
BrusselsAges 18–56 - NCT06996249Recruiting
Thoracic cancer data collection study
This study collects medical information from people with suspected or confirmed thoracic cancer. The goal is to learn more about these cancers and improve future care.
Ede, GelderlandAges 18 years+ - NCT06993727Recruiting
Autoimmune antibodies before immunotherapy
This study is looking for people about to start immune checkpoint inhibitor therapy to see if certain antibodies are present. It may help understand how the body reacts to this treatment.
BrusselsAges 18 years+ - NCT02878408Recruiting
Study of immune and genetics factors in bipolar or schizophrenia
This study looks at how the immune system, genetics, inflammation, and past exposures may relate to bipolar disorder or schizophrenia. It may help researchers understand the cause and find better ways to support people with these conditions.
Créteil, FranceAges 16 years+ - NCT03825458Recruiting
Study tracking hepatitis B viral RNA in blood
This study builds a group of people to measure small hepatitis B “viral RNA” signals in the blood. The goal is to see if these measurements could help researchers find a functional cure and better understand who may respond over time.
LyonAges 18 years+ - NCT03387865Recruiting
Lung cancer database study for newly diagnosed patients
This study builds a detailed lung-cancer database by collecting clinical and lab information from people newly diagnosed. It aims to help doctors better understand lung cancer and how patients are treated from the start.
LilleAges Any age - NCT03773887Recruiting
Study of liver inflammation and healing in alcohol-related liver disease
This study compares patterns of liver inflammation and the liver’s healing ability in people with alcohol-related liver disease, using blood tests and (in most cases) a liver tissue sample. It may help doctors better understand what is happening in the liver and how it may recover.
LilleAges 18–70 - NCT06430021Recruiting
Blood test for neuroendocrine tumors in MEN1
This study is testing a new blood test to see if it can help diagnose neuroendocrine tumors in people with MEN1, a genetic condition that increases the risk of these tumors. The test looks for a protein called hPG80 (progastrin) and may help doctors find tumors earlier.
DijonAges 18–60 - NCT06979765Recruiting
Blood tests for fatigue in low-platelet patients
This study looks for markers in the blood that are linked to fatigue in people with low platelets. It compares patients who have low platelets from immune or inherited causes to healthy volunteers, to understand why some feel very tired.
ParisAges 8 years+ - NCT06969404Recruiting
Lactate test in serious injury patients
This study looks at a simple blood test (lactate level) taken at the scene of a serious injury to help predict how well patients will recover. It is for adults hurt in a road accident or a fall from height who need emergency medical transport.
AntibesAges 18 years+ - NCT06962995Recruiting
Multi-cancer detection test study at Mayo Clinic
This study will collect blood samples from people who have had or are scheduled to have a multi-cancer detection test. Researchers want to learn more about how well these tests work and how the results affect follow-up care.
Scottsdale, ArizonaAges 21 years+ - NCT04393701Recruiting
Testing newborn blood spots to check for rare storage diseases
This pilot study tries a systematic way to look for several rare “lysosomal storage” diseases in newborns using a specialized lab test on routine blood samples. It may help detect these conditions earlier so treatment can start sooner if needed.
CaenAges 1 day–4 days - NCT06904625Recruiting
Capturing tumor cells in metastatic breast or prostate cancer
This study compares different methods of capturing circulating tumor cells (CTCs) from blood samples in patients with metastatic breast or prostate cancer. It aims to improve how we detect and monitor cancer cells that have spread, which could help guide future treatment decisions.
ToulouseAges 18 years+ - NCT06949579Recruiting
Risk of Eye Bulge in Highly Myopic Europeans
This study looks at the risk of a back-of-the-eye bulge (posterior staphyloma) in people with high myopia. It uses existing eye images to understand the anatomy of highly myopic eyes.
ParisAges 18 years+ - NCT05714592Recruiting
Optical genome mapping for bone marrow changes in blood cancer
This trial tests whether a special eye-based lab test called optical genome mapping can better detect new (acquired) chromosome changes in people with certain slow-growing blood cancers. It may help doctors choose the right next steps based on what’s happening in the bone marrow.
Amiens, PicardieAges 18 years+ - NCT07610980Recruiting
Finding the best shock strength for atrial fibrillation treatment
This study compares different shock energy levels to find the most effective and safe way to reset an irregular heartbeat (atrial fibrillation) back to normal rhythm using a procedure called electrical cardioversion.
PragueAges 18 years+ - NCT06928649Recruiting
Studying cell damage in critically ill ICU patients
This trial looks at specific cell damage processes (called ferroptosis and pyroptosis) in very sick ICU patients. The goal is to learn more about these processes so doctors can better treat life-threatening organ failure caused by conditions like sepsis, trauma, or severe bleeding.
EdegemAges 18 years+ - NCT06928233Recruiting
TNF gene study in immune TTP patients
This study looks at a specific gene (TNFAIP3) in people who have had immune-mediated thrombotic thrombocytopenic purpura (iTTP). It aims to understand how this gene might be linked to the condition. Participants will provide a blood or DNA sample for genetic testing.
MilanAges 12 years+ - NCT06923618Recruiting
Lung Cancer and Aging in Older Adults
This trial looks at aging-related changes in older adults (70+) with early-stage lung cancer who are planning to have surgery. The goal is to better understand how these changes might affect recovery and outcomes, which could help improve care for future patients.
Créteil, Île-de-France RegionAges 70 years+ - NCT06851975Recruiting
Blood tests to learn about cancer and treatment
This study collects extra blood samples during your routine care to look for markers that might help predict how well cancer treatments work and how long people live. Participating involves no extra procedures beyond what you already need.
NiceAges 18 years+ - NCT04800458Recruiting
Testing antibody findings to confirm autoimmune low platelets
This study looks at blood test antibodies to help confirm whether low platelet counts are caused by an autoimmune condition. It may help doctors better classify your type of low platelets and guide appropriate next steps.
PessacAges 18 years+
Common questions
- Are there clinical trials studying Blood sample?
- Yes. Clin2 currently lists 682 recruiting studies that include Blood sample, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a Blood sample trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Is Blood sample an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether Blood sample or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.