Hematology
Blood & lymphatic clinical trials
Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We’re tracking 4,924 recruiting studies in this area right now.
By phase
- Not applicable2,025
- Phase 21,074
- Phase 1791
- Phase 1/Phase 2480
- Phase 3345
- Phase 4125
- Phase 2/Phase 384
Top conditions
- Multiple Myeloma328
- Acute Myeloid Leukemia279
- Lymphoma178
- Sickle Cell Disease134
- Myelodysplastic Syndromes128
- Acute Lymphoblastic Leukemia118
- Leukemia100
- Chronic Lymphocytic Leukemia96
- Follicular Lymphoma70
- Hematologic Malignancy67
- Hodgkin Lymphoma64
- Myelodysplastic Syndrome64
- Mantle Cell Lymphoma62
- Anemia56
- Diffuse Large B Cell Lymphoma54
- Malignant Solid Neoplasm54
- 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 Center57
- Mayo Clinic56
- Assistance Publique - Hôpitaux de Paris45
- St. Jude Children's Research Hospital45
- Peking University People's Hospital43
Where studies are running
- California396
- Texas185
- Alabama157
- Maryland152
- Arizona126
- Florida104
- Massachusetts104
- New York98
- Ohio71
- Minnesota69
Recruiting studies4,924 total
- NCT06988059RecruitingEarly Phase 1
Car T-cell therapy for plasma cell leukemia
This trial tests a new Car T-cell treatment called CT0596 for patients with plasma cell leukemia, a rare and aggressive blood cancer. It aims to see if this therapy can help control the disease in patients who have already tried other treatments.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT06987916RecruitingPhase 1/Phase 2
Testing new immune cell therapy for B-cell lymphoma
This trial tests a new immune cell treatment (called U01 or ssCART-19) for people with B-cell lymphoma that has come back or not responded to other treatments. It aims to see if the therapy is safe and effective.
Shanghai, Shanghai MunicipalityAges 2–75 - NCT06414148RecruitingPhase 2
Epcoritamab with or without lenalidomide and rituximab after CAR T
This trial tests whether adding a drug called epcoritamab (with or without two other drugs, lenalidomide and rituximab) can help people with large B-cell lymphoma whose cancer was still detectable after CAR T-cell therapy. It aims to stop the cancer from coming back.
Camperdown, New South WalesAges 16 years+ - NCT06119269Recruiting
Ponatinib for chronic phase CML
This study looks at how the drug ponatinib works in people with chronic phase CML. It aims to understand how the body handles the drug and if it helps control the leukemia.
CagliariAges 18 years+ - NCT06793410RecruitingPhase 2
HPV vaccine after stem cell transplant
This trial tests if the HPV vaccine works safely in people who received a stem cell transplant from a donor. It may help prevent HPV-related cancers in transplant survivors.
Lund, Region SkåneAges 18–45 - NCT06742502RecruitingPhase 2
Immunotherapy plus R-CHOP for untreated PMBCL
This trial is testing a new combination of immunotherapy (sintilimab and rituximab) followed by standard chemotherapy (R-CHOP) for people with untreated primary mediastinal B-cell lymphoma (PMBCL). It aims to see if this approach can improve outcomes for this specific type of lymphoma.
Fuzhou, FujianAges 18–75 - NCT05541341Recruiting
Tisagenlecleucel outcomes study in relapsed B-cell blood cancers
This study looks at how safe and effective tisagenlecleucel is for people in Brazil who have certain B-cell blood cancers that came back or did not respond to treatment. You may be included if you already received tisagenlecleucel outside a research study and can consent to share your medical data.
Minas Gerais, Belo HorizonteAges birth–100 years - NCT06973356Recruiting
CAR-T therapy for severe, hard-to-treat ITP
This trial tests a new type of immunotherapy called CAR-T cells that target two proteins (CD19 and BCMA) on immune cells. It is for adults with severe ITP that has not improved with other treatments. The goal is to reset the immune system to stop attacking platelets.
Changsha, HunanAges 18 years+ - NCT06980116RecruitingPhase 1
Finding the right dose of EXS73565 for relapsed B-cell cancers
This study tests a new oral medication (EXS73565) for people with B-cell blood cancers that came back or didn't respond to standard treatments. It aims to find the best dose and check if it's safe and helpful.
TbilisiAges 18 years+ - NCT06976918Recruiting
Myelofibrosis and Anemia Research Study
This study follows people with myelofibrosis and anemia who are starting a new treatment. It aims to learn more about the disease and how treatments work in real life.
Multiple LocationsAges 18 years+ - NCT06975618RecruitingPhase 1/Phase 2
Study of CYH33 for PIK3CA-related overgrowth and vascular malformations
This trial tests a new drug called CYH33 for people with conditions caused by a specific gene mutation (PIK3CA) that leads to abnormal tissue growth or blood vessel problems. It aims to see if the drug is safe and can help shrink or control these growths.
Beijing, Beijing MunicipalityAges Any age - NCT06973187RecruitingPhase 3
Comparing two drugs for CLL or SLL after prior treatment
This trial tests a new drug (BGB-16673) against another drug (pirtobrutinib) for people with CLL or SLL that hasn't responded to or has come back after a prior BTK inhibitor treatment. The goal is to see which drug is more effective and safe.
Birmingham, AlabamaAges 18 years+ - NCT06980480RecruitingPhase 3
Gammagard to prevent infections in multiple myeloma
This study tests if adding Gammagard (a type of antibody therapy) to your multiple myeloma treatment with Tecvayli can help prevent serious infections. You may qualify if you recently started Tecvayli and are still responding to it.
Mobile, AlabamaAges 18 years+ - NCT06976736Recruiting
Long-term follow-up for TScan TCR-T therapy patients
This study follows participants who previously received a TCR-T cell therapy in a TScan-sponsored trial to monitor long-term effects.
Duarte, CaliforniaAges 18–110 - NCT06405516Recruiting
Platelet function after heart surgery
This study watches how well platelets (cells that help blood clot) work in people who have high-risk heart surgery using a heart-lung machine for more than 2 hours. The goal is to learn more about bleeding risks after surgery.
BernAges 18 years+ - NCT06717113RecruitingEarly Phase 1
A new imaging test for multiple myeloma
This trial tests a special imaging dye that targets a protein called BCMA on multiple myeloma cells. It may help doctors see and diagnose the disease more clearly during bone marrow or tissue biopsies.
Beijing, Beijing MunicipalityAges 18–80 - NCT06977711RecruitingPhase 1
Testing a new drug combo for high-risk DLBCL
This trial is testing a new combination of drugs for people with a high-risk type of lymphoma called DLBCL who have not been treated before. It adds loncastuximab and roflumilast to the standard R-CHOP therapy to see if it works better at fighting the cancer.
San Antonio, TexasAges 18 years+ - NCT06973811RecruitingPhase 2
ZR-MTX for Newly Diagnosed Eye Lymphoma
This trial tests a combination of two drugs, zanubrutinib and methotrexate, for people with a newly diagnosed lymphoma that affects only the eyes. The goal is to see if this treatment works well and is safe.
Beijing, Beijing MunicipalityAges 18–75 - NCT06978439RecruitingPhase 4
Blood thinner dosing for children with Kawasaki aneurysm
This study tests the best dose of a blood thinner called rivaroxaban for children with a giant coronary artery aneurysm after Kawasaki disease. The goal is to prevent dangerous blood clots.
Shanghai, Shanghai MunicipalityAges 1 month–18 years - NCT06974786RecruitingPhase 2
T-cell engager vs stem cell transplant for newly diagnosed myeloma
This trial compares two approaches after initial therapy for newly diagnosed multiple myeloma: a T-cell engager (elranatamab) versus a stem cell transplant. The goal is to see which provides better control of the disease, using sensitive MRD testing to guide further treatment.
Birmingham, AlabamaAges 19 years+ - 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+ - NCT06976476RecruitingPhase 2
IgPro20 to prevent infections in multiple myeloma patients on bispecific therapy
This study tests whether a weekly infusion of a blood product called IgPro20 can help prevent infections in people with multiple myeloma who are already being treated with a bispecific antibody. If you qualify, you will receive the study treatment and be monitored for safety and infection rates.
Atlanta, GeorgiaAges 18 years+ - NCT06978088RecruitingPhase 2
A study of LP-168 and obinutuzumab for CLL/SLL
This trial tests a new combination of two drugs, LP-168 and obinutuzumab, for people with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) whose disease has come back or not responded to previous treatments. It may be an option if you have already tried certain therapies, including a BTK inhibitor or a BCL2 inhibitor.
Cincinnati, OhioAges 18 years+ - NCT06976437RecruitingEarly Phase 1
Testing donor CAR-T cells for B-cell blood cancers
This trial tests a new treatment using specially engineered immune cells from a healthy donor to fight certain B-cell blood cancers that have come back or not responded to standard therapy. It aims to see if these cells can safely help patients achieve remission.
Zhenjiang, JiangsuAges 18 years+
Common questions
- How many blood & lymphatic clinical trials are recruiting?
- Clin2 is tracking 4,924 recruiting hematology studies from the U.S. registry right now, out of 7,354 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.