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
- NCT06723457RecruitingPhase 2
Epcoritamab and lenalidomide for immunodeficiency-related lymphoma
This trial tests a combination of two drugs, epcoritamab and lenalidomide, for patients with a rare type of large B-cell lymphoma linked to a weakened immune system. It is for people whose lymphoma did not improve or returned after standard treatments, and who cannot get CAR-T therapy.
Chicago, IllinoisAges 18 years+ - NCT07689630RecruitingPhase 3
Antibody to prevent GVHD in half-matched stem cell transplant
This study is testing whether giving a special antibody (anti-CD25) before a half-matched stem cell transplant can prevent a common side effect called graft-versus-host disease (GVHD), where donor cells attack your body. It is for people with blood cancers who are getting this type of transplant.
Wuhan, HubeiAges 18–75 - NCT07657312RecruitingPhase 2
Infliximab to prevent side effects during myeloma treatment
This trial tests if infliximab, a drug that calms the immune system, can prevent cytokine release syndrome (a serious side effect) when patients receive teclistamab or talquetamab for multiple myeloma that has returned or not responded to treatment.
Columbus, OhioAges 18 years+ - NCT07020533RecruitingPhase 1
CMV vaccine for stem cell transplant recipients
This trial tests a vaccine designed to boost immunity against CMV (a common virus) and prevent active CMV infection in people receiving a half-matched stem cell transplant. It may help protect you from CMV-related complications after transplant.
Duarte, CaliforniaAges 18–75 - NCT07465835RecruitingPhase 1
Testing ELA026 for T/NK cell cancers that returned or didn't respond
This trial tests an investigational drug called ELA026 for people with T-cell or NK-cell cancers that came back or didn't get better after prior treatment. The goal is to see if ELA026 can help shrink the cancer or slow its growth.
New Haven, ConnecticutAges 18 years+ - NCT03121001RecruitingPhase 2
Transplant from a half-matched donor for aggressive sickle cell
This Phase 2 study tests a “half-matched” stem cell transplant to treat people with aggressive sickle cell disease. It may help by replacing the blood system using stem cells from a related donor who is close but not fully matched.
Chicago, IllinoisAges 16–60 - NCT07690761Enrolling by invitationPhase 2
Rituximab and Zanubrutinib for hairy cell leukemia
This trial tests a combination of two targeted drugs, rituximab and zanubrutinib, for people with hairy cell leukemia or its variant. It aims to see if this therapy works for those who have already had one type of chemotherapy or who cannot take a standard treatment called purine analogs.
HaifaAges 18 years+ - NCT06605586RecruitingPhase 1/Phase 2
Test of tasquinimod for myelofibrosis that stopped responding to JAK inhibitor therapy
This trial tests an oral drug called tasquinimod for people with myelofibrosis that no longer responds to or cannot take a JAK inhibitor. The goal is to see if tasquinimod can help shrink an enlarged spleen and improve symptoms.
AachenAges 18 years+ - NCT06606119Recruiting
Brain, bone marrow, and gut study after major injury
This study is looking at how the brain, bone marrow, and gut interact after a severe injury. It may help doctors understand how to better treat trauma patients.
Gainesville, FloridaAges 18–100 - NCT06607289Recruiting
Blood cancer patients on CAR-T therapy long-term study
This study is for people with blood cancers who are treated with CAR-T cell therapy. Researchers will follow participants over time to learn more about how this therapy works in the real world.
Tianjin, Tianjin MunicipalityAges Any age - NCT06607419RecruitingPhase 2/Phase 3
Blinatumomab for leftover leukemia in children with B-ALL
This trial tests whether a drug called blinatumomab can clear leftover leukemia cells in children with B-cell acute lymphoblastic leukemia (B-ALL) who still have traces of disease after standard treatment. It aims to reduce the chance of relapse.
Hefei, AnhuiAges 1 month–18 years - NCT06608147Recruiting
Bone marrow study in follicular lymphoma patients having chest surgery
This study looks at bone marrow samples from people with follicular lymphoma who are having heart or chest surgery. It aims to better understand the disease and how it affects the body.
RennesAges 18 years+ - NCT06608342RecruitingPhase 2
Stem cell transplant plus CAR-T for high-risk leukemia
This trial tests a combination of your own stem cell transplant and a personalized CAR-T cell therapy called CD19-CAR-T. It is for adults with high-risk acute B-lymphoblastic leukemia whose cancer is in remission after initial chemotherapy, and who are able to receive both treatments safely.
Tianjin, Tianjin MunicipalityAges 18–65 - NCT06608732RecruitingPhase 2
CAR-T therapy plus stem cell transplant for B-cell ALL with MRD
This trial tests a combination of a CAR-T cell therapy (Inaticabtagene Autoleucel) followed by your own stem cells being transplanted back into you. It is for teenagers and adults who have B-cell acute lymphoblastic leukemia (ALL) that is in first complete remission but still has tiny amounts of cancer cells (called MRD) that can be detected by sensitive tests.
Tianjin, Tianjin MunicipalityAges 16–70 - NCT06609304RecruitingPhase 4
CAR T-cell therapy after first treatment for high-risk lymphoma
This trial tests whether a type of immunotherapy called axicabtagene ciloleucel (a CAR T-cell therapy) can improve outcomes when given right after initial treatment for high-risk large B-cell lymphoma. It is for people who have not yet started treatment.
Zhengzhou, HenanAges 18–70 - NCT06610019Recruiting
Heart imaging study using MRI
This study uses heart MRI scans to learn more about cardiovascular health in adults. If you are 18 or older and have been referred for a heart MRI at Montefiore, you may be able to join.
The Bronx, New YorkAges 18 years+ - NCT06610201Recruiting
Study of a new treatment for Von Willebrand disease bleeding
This study is testing a new treatment for people with certain types of Von Willebrand disease (Type 1 or 2A) who have frequent bleeding problems. It aims to see if the treatment can help reduce these bleeding episodes.
Phoenix, ArizonaAges 16 years+ - NCT06612944RecruitingPhase 2
Preventing relapse after stem cell transplant for high-risk MDS
This trial tests whether giving medication after a donor stem cell transplant can prevent the return of very high-risk myelodysplastic syndrome (MDS). It is for people who have a suitable donor and are healthy enough for the procedure.
ShanghaiAges 18–70 - NCT06613217RecruitingPhase 1
Oral PCLX-001 for relapsed or refractory AML
This trial tests an oral drug called PCLX-001 for people with acute myeloid leukemia (AML) that has come back or not responded to previous treatments. The goal is to see if the drug is safe and can help control the leukemia.
Houston, TexasAges 18 years+ - NCT06613425RecruitingPhase 4
Study of combined platelet transfusion
This trial tests a combined approach to platelet transfusion to see if it works better. It may help patients who need platelet transfusions as part of their hospital treatment.
Chengdu, SichuanAges 18–65 - NCT06613880RecruitingPhase 2
Romiplostim with standard therapy for severe aplastic anemia
This trial tests combining a drug called romiplostim (a bone marrow stimulant) with standard immunosuppressive therapy as a first treatment for severe aplastic anemia. It aims to improve blood cell counts and reduce the need for transfusions.
Tianjin, Tianjin MunicipalityAges 12 years+ - NCT06614595Recruiting
Transfusion and quality of life in lower-risk MDS
This study looks at how well transfusions work and how they affect quality of life in people with lower-risk MDS who need regular blood transfusions. The goal is to find what predicts a good transfusion response and to improve care.
Oviedo, Principality of AsturiasAges 18 years+ - NCT06614998Recruiting
Early warning screening for hemophagocytic lymphohistiocytosis
This study aims to create an early warning system to identify patients with hemophagocytic lymphohistiocytosis (HLH), a rare but serious immune overreaction. If you have certain infections, autoimmune diseases, or lymphoma, this screening could help detect HLH early.
Xuzhou, JiangsuAges Any age - NCT06615193RecruitingPhase 1
Testing a new drug for certain blood and solid tumors
This study tests a new drug, HDM2005, for people with relapsed or hard-to-treat B-cell lymphoma or advanced solid tumors. The goal is to see if it is safe and effective.
Zhengzhou, HenanAges 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.