Hematology
Blood & lymphatic clinical trials
Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We’re tracking 4,918 recruiting studies in this area right now.
By phase
- Not applicable2,022
- Phase 21,072
- Phase 1792
- Phase 1/Phase 2478
- Phase 3345
- Phase 4126
- Phase 2/Phase 383
Top conditions
- Multiple Myeloma327
- Acute Myeloid Leukemia281
- Lymphoma178
- Sickle Cell Disease134
- Myelodysplastic Syndromes128
- Acute Lymphoblastic Leukemia118
- Leukemia100
- Chronic Lymphocytic Leukemia95
- Follicular Lymphoma70
- Hematologic Malignancy67
- Myelodysplastic Syndrome64
- Hodgkin Lymphoma63
- Mantle Cell Lymphoma62
- Anemia56
- Diffuse Large B Cell Lymphoma54
- Malignant Solid Neoplasm53
- Acute Myeloid Leukemia (AML)48
- Lymphedema48
Leading sponsors
- M.D. Anderson Cancer Center145
- Institute of Hematology & Blood Diseases Hospital, China138
- National Cancer Institute (NCI)96
- The First Affiliated Hospital of Soochow University67
- Memorial Sloan Kettering Cancer Center63
- City of Hope Medical Center58
- Mayo Clinic55
- Assistance Publique - Hôpitaux de Paris45
- St. Jude Children's Research Hospital44
- Peking University People's Hospital43
Where studies are running
- California396
- Texas185
- Alabama156
- Maryland152
- Arizona125
- Florida105
- Massachusetts103
- New York98
- Ohio70
- Minnesota69
Recruiting studies4,918 total
- NCT07629726RecruitingPhase 1/Phase 2
Study of KK2430 for Blood Cell Cancers
This is an early-stage study testing a new drug called KK2430 in people with blood cancers (like leukemia or lymphoma). The goal is to find the right dose and see if it helps shrink tumors.
Greenville, South CarolinaAges 18 years+ - NCT07634653Recruiting
Strength Training for Kids with Newly Diagnosed Blood Cancer
This study tests whether strength training exercises during cancer treatment can help children with acute lymphoblastic leukemia or lymphoblastic lymphoma feel stronger and recover better. The research includes optional interviews with parents to understand how the program affects families.
Chapel Hill, North CarolinaAges 6 years+ - NCT07632014Recruiting
Cancer Care Study for Young People Ages 0–21
This research study follows young people (babies through age 21) who have been diagnosed with cancer and are currently receiving treatment or in follow-up care. The study aims to better understand their care experiences and outcomes.
YerevanAges birth–21 years - NCT07629947Recruiting
Bone marrow or blood cells for severe aplastic anemia transplant
This trial studies using a donor's blood stem cells (from bone marrow or blood) for a transplant in people with severe aplastic anemia, a condition where the bone marrow stops making enough blood cells. The goal is to see if using a mix of both types of cells is better than just blood cells alone.
Beijing, Beijing MunicipalityAges 18–40 - NCT07633262Recruiting
Mobile app to help treat iron deficiency anemia in teen girls
This study tests a mobile phone app called FACE-APPS designed to help teenage girls improve their iron levels through better nutrition and iron supplementation. The goal is to see if the app can help increase iron in the blood and improve overall health in girls from underserved communities.
Wadi Addawasir, Wadi Addawasir GovernorateAges 14–14 - NCT07637578RecruitingPhase 2
Elranatamab infusions for relapsed or refractory myeloma
This study tests a new drug called elranatamab given as outpatient infusions for multiple myeloma that has come back or stopped responding to prior treatments. The drug is designed to help your immune system fight the cancer cells.
Denver, ColoradoAges 18 years+ - NCT07631598Recruiting
Buprenorphine at Needle Exchange Programs to Prevent Overdoses
This study tests whether offering buprenorphine (a medication that reduces cravings and withdrawal) directly at syringe service programs (places where people get clean needles) can help people with opioid addiction stay safe and reduce overdose risk. If you use opioids and visit a syringe service program, this may be an option to explore.
Los Angeles, CaliforniaAges 18 years+ - NCT07637084Recruiting
Light therapy for chronic pain and fatigue in Ehlers-Danlos Syndrome
This trial tests whether a non-invasive light therapy called photobiomodulation can reduce chronic pain and fatigue in people with hypermobile Ehlers-Danlos Syndrome (hEDS), a genetic condition affecting connective tissue. The light is applied to the skin and may help cells produce energy and reduce inflammation.
Boulogne-Billancourt, Île-de-France RegionAges 18 years+ - NCT06393985RecruitingPhase 2
Maintenance therapy after stem cell transplant for B-ALL
This trial tests whether three targeted medicines (decitabine, venetoclax, and blinatumomab) can help prevent leukemia from coming back after a stem cell transplant. It is for people with B-cell ALL who have no detectable remaining leukemia cells and are at least 3 months past transplant.
Suzhou, JiangsuAges 18–65 - NCT06695741RecruitingPhase 2
Lower dose cyclophosphamide with standard therapy for severe aplastic anemia
This trial tests a lower dose of the chemotherapy drug cyclophosphamide combined with standard immune-suppressing medicines for people with newly diagnosed severe aplastic anemia. The goal is to see if this approach works as well as the usual treatment but with fewer side effects.
Tianjin, Tianjin MunicipalityAges 12 years+ - NCT06693973RecruitingEarly Phase 1
AcNK-Sup003 cell therapy for relapsed B-cell lymphoma
This early-phase trial tests a new immune cell treatment called AcNK-Sup003 for people with B-cell non-Hodgkin's lymphoma that has come back or not responded to prior therapy. The goal is to see if it is safe and effective.
Wuhan, HubeiAges 18 years+ - NCT04834024RecruitingPhase 3
MIL62 plus lenalidomide vs lenalidomide alone for rituximab-refractory lymphoma
This trial tests whether adding MIL62 to lenalidomide works better than lenalidomide alone in people with follicular lymphoma that no longer responds to rituximab. The goal is to improve tumor control by using an additional medicine along with standard treatment.
BeijingAges 18 years+ - NCT04110301RecruitingPhase 1/Phase 2
MIL62 plus lenalidomide for relapsed follicular or MZ lymphoma
This early-stage study tests whether MIL62 combined with lenalidomide can shrink or control follicular lymphoma or marginal zone (MZ) lymphoma that has come back or not responded to earlier treatment. It’s designed for adults with measurable disease and enough body strength to take part.
BeijingAges 18 years+ - NCT05806099RecruitingPhase 1/Phase 2
Study of MBS303 for CD20-positive B-cell lymphoma that returned
This trial tests a medicine called MBS303 to see how safe it is and how well it works in adults with B-cell non-Hodgkin lymphoma (NHL) that has come back or did not respond to prior anti-CD20 treatment. It may help people who have few or no treatment options expected to improve survival.
BeijingAges 18 years+ - NCT06566586RecruitingPhase 2
Study of TQB3702 plus immunochemotherapy for B-cell lymphoma
This trial tests a new tablet (TQB3702) combined with standard immune-and-chemo therapy for certain types of B-cell lymphoma that have come back or not responded to previous treatment. It aims to see if the combination is safe and effective.
Beijing, Beijing MunicipalityAges 18–75 - NCT07623525RecruitingPhase 1/Phase 2
DIAG723 study for hereditary hemorrhagic telangiectasia
This study tests a new drug called DIAG723 in adults with hereditary hemorrhagic telangiectasia (HHT), a genetic condition that causes abnormal blood vessels and bleeding. Depending on which part of the study you qualify for, the drug may help reduce nosebleeds, improve anemia, or help with lung blood vessel problems caused by HHT.
Camperdown, New South WalesAges 18 years+ - NCT07623200RecruitingPhase 3
New drug for high-risk essential thrombocythemia with specific genetic mutation
This study tests a new drug called INCA033989 for people with a high-risk form of essential thrombocythemia (a blood disorder causing too many platelets) who have a specific genetic change called mutCALR. The trial compares this new drug to the best currently available treatments.
Birmingham, AlabamaAges 18 years+ - NCT07623850RecruitingPhase 1
Early Study of JLM019 Injection for Advanced Cancers
This is an early-stage trial testing a new cancer treatment called JLM019 in patients with advanced solid tumors or lymphomas that haven't responded to other treatments. The study aims to find the right dose and see how well the drug works and how patients tolerate it.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07623616RecruitingPhase 2
Ziftomenib for relapsed AML with NPM1 mutation
This trial tests a new drug called ziftomenib in patients whose acute myeloid leukemia (AML) has come back or stopped responding to treatment and has a specific genetic change called an NPM1 mutation. The drug targets a protein called menin that may help cancer cells grow, and researchers hope it could help patients who have run out of standard treatment options.
ChibaAges 18 years+ - NCT07623161RecruitingPhase 3
Elritercept versus placebo for myelofibrosis anemia on ruxolitinib
This study tests whether a new drug called elritercept can help reduce the need for blood transfusions in adults with myelofibrosis (a bone marrow cancer) who are already taking ruxolitinib. The goal is to see if elritercept helps your body make more red blood cells naturally.
Gilbert, ArizonaAges 18 years+ - NCT07623798RecruitingPhase 3
Testing IBI3003 for relapsed or refractory multiple myeloma
This study tests a new drug called IBI3003 in people whose multiple myeloma (a blood cancer) has come back or stopped responding to previous treatments. The goal is to see if this drug can shrink the cancer and help patients live longer.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06696833RecruitingEarly Phase 1
CD19-targeted CAR-T cell therapy for relapsed B-ALL
This trial tests a new type of immune cell therapy (CAR-γδT cells) that targets CD19 on leukemia cells. It is for people with B-cell acute lymphoblastic leukemia that has not responded to treatment or has come back.
Suzhou, China, JiangsuAges 14 years+ - NCT07624370Enrolling by invitation
Frailty Assessment in Older Adults with Cancer
This study evaluates how to better assess and manage frailty (age-related weakness and vulnerability) in older cancer patients aged 70 and up who are starting chemotherapy or other cancer treatments. The goal is to help doctors tailor treatment plans to each patient's individual strength and health status.
Legnano, ItalyAges 70 years+ - NCT07624513RecruitingPhase 3
Drug combination with planned stem cell transplant for newly diagnosed myeloma
This trial tests a combination of study drugs as the first treatment for newly diagnosed multiple myeloma, followed by maintenance based on your risk and response. It aims to improve outcomes while allowing some patients to postpone or avoid a stem cell transplant.
Boston, MassachusettsAges 18–75
Common questions
- How many blood & lymphatic clinical trials are recruiting?
- Clin2 is tracking 4,918 recruiting hematology studies from the U.S. registry right now, out of 7,266 we cover in this area in total.
- What does “Blood & lymphatic” cover here?
- Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We group each study into blood & lymphatic based on the conditions it studies, so you can scan the whole therapeutic area at once and drill into a specific condition.
- How do I find a blood & lymphatic trial near me?
- Use the search to filter blood & lymphatic studies by location and eligibility. Every Clin2 trial page explains the criteria in plain English and offers a short, optional pre-screen for a fit read — the study team makes the final decision.
Other specialties
- Cancer
- Brain & nervous system
- Heart & circulation
- Hormones & metabolism
- Mental health
- Digestive system
- Lungs & breathing
- Immune system & allergy
- Women’s health & pregnancy
- Skin
- Kidney & urinary
- Infections
- Genetic & congenital
- Bones, joints & muscles
- Pain
- Injuries & trauma
- Mouth & dental
- Eyes & vision
- Ear, nose & throat
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov; specialty groupings are derived from each study’s conditions. Talk with your doctor about whether a specific trial is right for you.