Treatment
Blood sample clinical trials
We’re tracking 684 recruiting studies that include Blood sample, each written for real people, not researchers, below.
Recruiting studies
- NCT07273344Recruiting
How the immune system responds to sepsis
This study looks at how the immune system reacts to sepsis (a severe infection that causes organs to fail) and whether there are lasting effects on health. It may help researchers understand why some people recover well and others don’t.
Nijmegen, GelderlandAges 18 years+ - NCT03925311Recruiting
Checking how the uterus is prepared for pregnancy
This study looks at patterns in the uterus and the uterine lining to understand how ready the uterus is for pregnancy. You may be able to join if you are within a specific age range and don’t have certain common uterine conditions.
Hong KongAges 20–40 - NCT07261891Recruiting
Lab study of JAK-STAT related disorders
This study looks at blood or tissue samples from people with certain genetic disorders that affect a key cell communication pathway (JAK-STAT). The goal is to learn more about these disorders and test potential treatments in the lab.
Leuven, Vlaams-BrabantAges 18 years+ - NCT07265908Enrolling by invitation
Biobank study for gynecological and fertility conditions
This trial creates a biobank of samples from people with gynecological issues, infertility, or pregnancy problems. It aims to help researchers better understand these conditions and develop future treatments.
Milan, MilanAges Any age - NCT07260942Recruiting
Study of ferroptosis in lupus
This study looks at whether a type of cell death called ferroptosis plays a role in lupus. Participants with lupus or with rheumatoid arthritis or inflammatory bowel disease will be compared to understand more about how lupus works.
BordeauxAges 18 years+ - NCT07255157Recruiting
Peripheral Helper T-cells in CVID
This study looks at a specific type of immune cell in people with Common Variable Immune Deficiency (CVID). It aims to learn more about how these cells behave and may help guide better treatments for this condition.
PessacAges 18 years+ - NCT06905106Recruiting
Polycythemia proteins and red blood cell study
This trial studies proteins and red blood cell production in people with polycythemia (high red blood cell count) to understand its causes. It may help improve care for patients with this condition.
DijonAges 18 years+ - NCT05298722Recruiting
MRI and blood tests to predict if pancreatic surgery is possible
This study looks at MRI scans, computer-extracted imaging features, and blood/“liquid biopsy” tests after FOLFIRINOX chemotherapy to predict whether surgery can fully remove pancreatic cancer. It may help your care team choose the best next step—whether surgery is likely to be possible and how to plan it.
Ghent, East FlandersAges 18 years+ - NCT06907810Recruiting
Study of fat molecules in long-term breast surgery pain
This trial looks at how certain natural fat molecules in your body might relate to long-term pain after breast cancer surgery. It could help doctors better understand and treat chronic pain in the future.
Brussels, Brussels CapitalAges 18 years+ - NCT06906016Recruiting
New blood tests for hepatitis B
This study looks at new blood tests (biomarkers) to better understand chronic hepatitis B and how it affects treatment decisions. It may help doctors find better ways to manage your condition.
Créteil, CréteilAges 18 years+ - NCT05567289Recruiting
Precision medicine after stem cell transplant
This study looks at a personalized (“precision”) approach for people who have received a stem cell transplant from a donor. It may help doctors better tailor care after transplant, especially for children.
ManchesterAges Any age - NCT07232550Recruiting
Breathing study for children needing bronchoscopy
This study collects samples (like fluid from the lungs) during a planned bronchoscopy to look for new ways to understand and predict children's breathing problems. It might help if your child already needs this procedure for a medical reason.
WarsawAges Up to 17 years - NCT07237984Recruiting
COCO study for colorectal cancer screening
This trial looks at substances in your body to help find colorectal cancer earlier. It is for people who are already scheduled for a colonoscopy, either because of a positive stool test or cancer symptoms.
HillerødAges 18 years+ - NCT07227727Recruiting
Blood vessel health after spinal cord injury
This study looks at how spinal cord injury affects the health of your blood vessels. It compares people with paraplegia to those without an injury to understand the differences.
Englewood, ColoradoAges 18 years+ - NCT07227740Recruiting
Testosterone treatment for blood vessel health after spinal cord injury
This study looks at whether low testosterone affects blood vessel health in men with recent spinal cord injury. It tests if testosterone replacement can help improve blood vessel function.
Englewood, ColoradoAges 18–89 - NCT07222813Recruiting
Liver scan to detect high blood pressure in the heart
This trial uses a special liver scan (FibroScan) to measure liver stiffness, which may help detect high pressure in the central veins returning blood to the heart. It is for people with heart failure who are already scheduled for a right heart catheterization.
Los Angeles, CaliforniaAges 18 years+ - NCT04517656Recruiting
Testing blood markers after a bone marrow donor transplant
This trial checks how certain blood “biomarkers” change after you receive donor stem cells to rebuild your blood and immune system. The goal is to learn whether these markers can better predict your immune recovery after transplant.
Saint-EtienneAges 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+ - NCT07203833Recruiting
Vasorin test for shock diagnosis and outlook
This study looks at a protein called vasorin in the blood to see if it can help diagnose and predict outcomes in people with severe shock in the ICU. It compares patients with septic shock (caused by infection) to those with shock from other causes.
AmiensAges 18 years+ - NCT03586518Recruiting
Non-contrast heart MRI test in dialysis patients
This trial checks whether a new kind of heart MRI (done without contrast dye) can help doctors see heart changes in people receiving hemodialysis. It may help improve how heart health is measured in dialysis care, especially for people with limited time.
Leicester, LeicestershireAges 18 years+ - NCT07195344RecruitingPhase 4
T-DXd for breast cancer: comparing drug levels by BMI
This trial studies how the drug T-DXd (trastuzumab-deruxtecan) works in people with advanced or metastatic breast cancer. It compares drug levels in the body based on body mass index (BMI) to see if dose adjustments are needed.
AngersAges 18 years+ - NCT07201363Recruiting
Inflammation and scarring markers after TAVI
This study looks at markers of inflammation and scarring in people who develop heart rhythm problems after having a TAVI procedure (a minimally invasive valve replacement). It may help doctors understand and predict these complications.
Rijeka, CroatiaAges 18 years+ - NCT06853340Recruiting
Calcium and blood vessel hardening in sepsis shock
This study looks at how calcium buildup in blood vessels and a specific receptor on immune cells might affect recovery from septic shock. It aims to understand if these factors impact how well patients respond to treatment.
AmiensAges 18 years+ - NCT06015256Recruiting
Natural killer cells in severe asthma patients
This study looks at immune cells called natural killer cells in people with severe asthma. Researchers want to see how these cells are different in people whose asthma is well-controlled, not well-controlled, or flaring up, compared to healthy volunteers without asthma.
MarseilleAges 18 years+
Common questions
- Are there clinical trials studying Blood sample?
- Yes. Clin2 currently lists 684 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.