Hematology
Blood & lymphatic clinical trials
Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We’re tracking 5,084 recruiting studies in this area right now.
By phase
- Not applicable2,111
- Phase 21,115
- Phase 1823
- Phase 1/Phase 2481
- Phase 3348
- Phase 4127
- Phase 2/Phase 379
Top conditions
- Multiple Myeloma332
- Acute Myeloid Leukemia292
- Lymphoma182
- Sickle Cell Disease140
- Myelodysplastic Syndromes129
- Acute Lymphoblastic Leukemia122
- Chronic Lymphocytic Leukemia100
- Leukemia100
- Follicular Lymphoma74
- Hematologic Malignancy68
- Myelodysplastic Syndrome68
- Hodgkin Lymphoma67
- Mantle Cell Lymphoma62
- Anemia60
- Diffuse Large B Cell Lymphoma57
- Lymphedema50
- Non-Hodgkin Lymphoma49
- Small Lymphocytic Lymphoma49
Leading sponsors
- Institute of Hematology & Blood Diseases Hospital, China148
- M.D. Anderson Cancer Center147
- National Cancer Institute (NCI)96
- The First Affiliated Hospital of Soochow University68
- Memorial Sloan Kettering Cancer Center64
- City of Hope Medical Center61
- Mayo Clinic61
- Assistance Publique - Hôpitaux de Paris46
- St. Jude Children's Research Hospital43
- Peking University People's Hospital41
Where studies are running
- California407
- Texas186
- Maryland149
- Alabama148
- Arizona124
- Florida110
- Massachusetts101
- New York98
- Ohio70
- Minnesota68
Recruiting studies5,084 total
- NCT06697184RecruitingPhase 1/Phase 2
Testing a slower start of sonrotoclax for blood cancers
This trial tests a new way to slowly increase the dose of the drug sonrotoclax when starting treatment for blood cancers like chronic lymphocytic leukemia (CLL) or mantle cell lymphoma (MCL). The goal is to see if this slower start is safer and better tolerated.
Tampa, FloridaAges 18 years+ - NCT06697483Recruiting
Personalized maintenance therapy for multiple myeloma after stem cell transplant
This trial tests a personalized approach to maintenance therapy for people with multiple myeloma who have already had a stem cell transplant. Your treatment plan may be adjusted based on how well your cancer responds and on certain risk factors, with the goal of keeping you in remission longer.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06697600Recruiting
Supporting decisions for older adults with AML and their caregivers
This study helps older adults with newly diagnosed acute myeloid leukemia (AML) and their caregivers make informed decisions about treatment. You and a caregiver (like a family member or friend) will get extra support to talk through your options.
Birmingham, AlabamaAges 60 years+ - NCT06698003RecruitingPhase 2
Mogamulizumab to Prevent Leukemia in HTLV-1 Carriers
This trial tests whether a drug called mogamulizumab can prevent adult T-cell leukemia/lymphoma in people who carry the HTLV-1 virus and have a high viral load. It is for patients who have not yet developed the blood cancer.
Basking Ridge, New JerseyAges 18 years+ - NCT06698484RecruitingPhase 2
CAR-T cell therapy for B-cell lymphoma that has returned or not responded
This trial tests a personalized treatment using your own immune cells (called CAR-T cells) that are modified in a lab to target and kill lymphoma cells. It is for people with a type of B-cell non-Hodgkin lymphoma that has come back or not improved after standard treatments.
Bandar Tun Razak, Kuala LumpurAges 13–75 - NCT06698887Recruiting
Long-term safety study of idecabtagene vicleucel for multiple myeloma in Korea
This study follows up on Korean adults with multiple myeloma who received the CAR T-cell therapy idecabtagene vicleucel (also called Ide-cel) in a previous trial (KarMMa-9) and did not have an optimal response after a stem cell transplant. The goal is to monitor long-term safety.
Hwasun, JeonranamdoAges 18 years+ - NCT06700096RecruitingPhase 3
Testing a new drug for adults with severe hemophilia B
This trial tests a single dose of ANB-002, an experimental therapy for hemophilia B. It aims to see if the drug is safe and effective for people with severe hemophilia B who have been treated with factor IX before and do not have inhibitors.
ChelyabinskAges 18 years+ - NCT06700395RecruitingPhase 1
Study of TQB2029 for multiple myeloma patients
This trial tests a new injectable drug, TQB2029, for people with multiple myeloma. It aims to see if the drug is safe and effective, and may be an option if you have measurable disease and are in relatively good health.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06700798RecruitingPhase 2
Orelabrutinib plus rituximab vs R-CVP for untreated MZL
This trial tests a new combination of two drugs (orelabrutinib and rituximab) compared to the standard R-CVP chemotherapy for people with newly diagnosed marginal zone lymphoma. The goal is to see which approach works better and has fewer side effects.
Nanchang, JiangxiAges 18 years+ - NCT06703606RecruitingPhase 1
Switching from Emicizumab to Marstacimab for Severe Hemophilia A
This study tests if switching from emicizumab to a new medicine called marstacimab is safe and effective for people with severe hemophilia A. You must have been on emicizumab for at least 6 months and not have a history of blood clots or heart disease.
Los Angeles, CaliforniaAges 12–74 - NCT06703892RecruitingPhase 1
CAR T-cell therapy for relapsed B-cell lymphoma
This trial tests a new type of CAR T-cell therapy that targets two proteins (CD20 and CD19) on your cancer cells. It is for people with certain types of lymphoma that have not responded to or have come back after at least two prior treatments.
TaipeiAges 18–70 - NCT06704555RecruitingPhase 2
Radiation plus drug combo for untreated bulky follicular lymphoma
This trial tests a combination of radiation, an immunotherapy drug (tislelizumab), and chemotherapy (RCHOP) for people with previously untreated bulky follicular lymphoma. It aims to see if giving radiation first followed by the drug combo can improve outcomes for larger tumors.
Tianjin, Tianjin MunicipalityAges 18–70 - NCT06705387RecruitingPhase 2
Dupilumab vs steroid for narrow EoE in young people
This study compares two treatments for EoE that has caused narrowing in the esophagus: dupilumab (a biologic injection) versus a topical corticosteroid (a swallowed steroid). It aims to see which works better for teens and young adults to improve swallowing and reduce inflammation.
Aurora, ColoradoAges 12–25 - NCT06705829Recruiting
Comparing blood clotting tests for clotting factor deficiencies
This trial compares different blood test reagents to see which works best for measuring clotting time in people with clotting factor deficiencies or liver disease. It may help doctors choose the right test for your condition.
StrasbourgAges 18 years+ - NCT06706206Recruiting
Heart artery care in hemophilia study
This study uses a special CT scan to check for heart artery disease in men with hemophilia. It aims to better understand heart risks in this group.
Oxford, OxfordshireAges 45–120 - NCT06707259RecruitingPhase 1
Cord blood CAR NK cells for B-cell lymphoma
This trial tests a new treatment using immune cells from cord blood, called CAR NK cells, to fight certain types of B-cell lymphoma that have come back or not responded to other treatments. It is designed for people who have tried at least two prior therapies.
Hangzhou, ZhejiangAges 18–75 - NCT06707493RecruitingPhase 2
Ivosidenib after stem cell transplant for IDH1-mutated AML
This study tests whether a daily pill called ivosidenib can help prevent AML from coming back after a stem cell transplant. It is for people whose AML has a specific IDH1 gene change and who are planning to have a transplant.
Atlanta, GeorgiaAges 18–75 - NCT05160584Recruiting
Real-world treatment study for relapsed or refractory myeloma
This study follows people with multiple myeloma that has come back or stopped responding to treatment, and looks at how current care is used in real life. It may include people starting talquetamab, and aims to understand outcomes and treatment patterns outside of strict experimental settings.
LeobenAges 18 years+ - NCT06566742RecruitingPhase 2
Olutasidenib for IDH1-mutated blood disorders
This trial tests an oral drug called olutasidenib in people with certain low-risk blood cancers or a pre-cancer condition. It may help by targeting a specific genetic change (IDH1 mutation) found in your blood cells.
Miami, FloridaAges 18 years+ - NCT05987449RecruitingPhase 1/Phase 2
Study of NXT007 for severe or moderate hemophilia A
This trial tests a new medicine called NXT007 to see if it is safe and effective for people with severe or moderate hemophilia A, including those with inhibitors. It may help reduce bleeding episodes.
Sacramento, CaliforniaAges 2–59 - NCT05091424RecruitingPhase 1
Mosunetuzumab with or without venetoclax for CLL
This Phase 1 study tests whether mosunetuzumab alone or with venetoclax is safe and effective for people with chronic lymphocytic leukemia (CLL) that came back or did not respond to prior treatment. It may help by controlling the CLL immune system response while also studying dosing and side effects.
Rochester, MinnesotaAges 18 years+ - NCT07685717RecruitingPhase 2
Pirtobrutinib for older adults with CLL
This trial tests a new pill, pirtobrutinib, for people 75 or older with chronic lymphocytic leukemia (CLL) who have never had treatment before. The goal is to see if it helps control the disease with manageable side effects.
Columbus, OhioAges 75 years+ - NCT03501576Recruiting
Testing a flu or COVID vaccine response in people with lymphoma
This study checks how your immune system responds after getting a vaccine. It focuses on people with different types of lymphoma, aiming to learn which immune responses can be measured and whether the vaccines are safe for you.
Atlanta, GeorgiaAges 18 years+ - NCT07684131Recruiting
Observational study of Philadelphia-positive ALL treatments
This study follows adults with Philadelphia chromosome-positive ALL who are receiving a combination of targeted therapy (a BCR::ABL1 inhibitor) and other treatments. It collects real-world data to better understand how these treatments work.
AmiensAges 18 years+
Common questions
- How many blood & lymphatic clinical trials are recruiting?
- Clin2 is tracking 5,084 recruiting hematology studies from the U.S. registry right now, out of 7,742 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.