Hematology
Blood & lymphatic clinical trials
Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We’re tracking 4,922 recruiting studies in this area right now.
By phase
- Not applicable2,026
- Phase 21,073
- Phase 1790
- Phase 1/Phase 2479
- Phase 3345
- Phase 4125
- Phase 2/Phase 384
Top conditions
- Multiple Myeloma328
- Acute Myeloid Leukemia279
- Lymphoma178
- Sickle Cell Disease133
- 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
- California395
- Texas185
- Alabama156
- Maryland152
- Arizona125
- Florida105
- Massachusetts103
- New York98
- Ohio71
- Minnesota69
Recruiting studies4,922 total
- NCT07129343RecruitingPhase 3
Study of a new VWF treatment for von Willebrand disease in China
This Phase 3 trial tests an recombinant version of the von Willebrand factor (rVWF) for people with severe von Willebrand disease (VWD) living in China. It aims to see if the drug can safely control bleeding and help those who need regular clotting factor treatments.
BeijingAges 18 years+ - NCT07127003Recruiting
Surgical bypass to prevent arm swelling after lymph node removal
This study tests a surgical bypass (called ILR) to prevent arm swelling (lymphedema) after removing lymph nodes from under the arm during breast cancer surgery. The goal is to see if this extra step helps keep your arm healthy.
Tampa, FloridaAges 18–75 - NCT07131059Recruiting
Study for MRD-positive AML in remission
This trial is for people with acute myeloid leukemia (AML) who are in remission but still have tiny traces of leukemia cells that can be found with sensitive tests (called MRD-positive). The study is testing a new treatment approach to try to get rid of those remaining cells and prevent the cancer from coming back.
Tianjin, Tianjin MunicipalityAges 14 years+ - NCT07132684RecruitingPhase 3
Comparing two chemotherapy plans for older AML patients
This trial compares two different combinations of chemotherapy drugs for older adults (ages 55-75) with newly diagnosed acute myeloid leukemia (AML) who are otherwise healthy enough to tolerate intensive treatment. The goal is to see which combination is more effective and has fewer side effects.
TianjinAges 55–75 - NCT07127289RecruitingPhase 2
Stem cell infusion for low blood counts after CAR-T therapy
This trial tests if giving back your own stored stem cells can help restore low blood cell counts that persist or develop 30 to 90 days after CAR-T therapy for multiple myeloma.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT07128381RecruitingPhase 1/Phase 2
Axatilimab plus Ruxolitinib for Myelofibrosis and CMML
This trial tests a new combination of two drugs (axatilimab and ruxolitinib) for people with myelofibrosis or a related blood cancer called CMML. The goal is to see if the combination works better than standard treatments for these diseases.
Houston, TexasAges 18 years+ - NCT07133659RecruitingPhase 4
New starting dose of avatrombopag for immune thrombocytopenia
This study tests a modified starting dose of avatrombopag, a medication that helps raise platelet counts, in adults with immune thrombocytopenia (ITP) who have not responded well to first-line steroid treatments. The goal is to see if this new dosing is effective and safe.
BaghdadAges 18 years+ - NCT07131787Recruiting
Blood flow restriction training after Achilles tendon repair
This study tests whether adding blood flow restriction training to standard rehab helps your Achilles tendon and calf muscle heal better after surgery. You would do exercises with a special cuff that gently limits blood flow to your leg.
Ghent, East-FlandersAges 18 years+ - NCT07126236RecruitingPhase 2
Epcoritamab for first relapse of large B-cell lymphoma
This trial tests a new drug called epcoritamab for people whose large B-cell lymphoma has come back after or didn't fully respond to their first treatment. It's an option for those who cannot or choose not to have CAR-T therapy or a stem cell transplant.
Seville, AndalusiaAges 18 years+ - NCT07126782RecruitingEarly Phase 1
Gene-edited immune cells for AML after transplant
This trial tests a type of immune cell called gamma-delta T cells in people with acute myeloid leukemia who still have minimal residual disease after a stem cell transplant. The goal is to see if these cells can clear the remaining leukemia cells safely and effectively.
BeijingAges 18 years+ - NCT07130695RecruitingPhase 1
Olutasidenib for IDH1-mutated AML after initial treatment
This trial tests a drug called olutasidenib, either alone or with other treatments, to see if it can help keep your AML in remission after you've finished your first round of therapy. It's for people whose AML has a specific change in the IDH1 gene.
Richmond, VirginiaAges 18 years+ - NCT07126678Recruiting
Zanubrutinib, Bendamustine, and Obinutuzumab for advanced follicular lymphoma
This trial tests a 3-drug combination (Zanubrutinib, Bendamustine, and Obinutuzumab) for people with advanced follicular lymphoma who have not had treatment before. The goal is to see if a fixed-duration treatment plan can improve outcomes.
Nanjing, JiangsuAges 18–75 - NCT07132918RecruitingPhase 2
Heart-Sparing Radiation for Thoracic Cancers
This trial tests a new way to plan radiation for cancers in the chest area (like lung, esophageal, or thymus cancers) that aims to protect the heart from high doses of radiation. It is for people who need daily radiation for at least three weeks and who are expected to live more than a year.
Madison, WisconsinAges 18 years+ - NCT07128641RecruitingPhase 2
Odronextamab for early follicular lymphoma without prior treatment
This trial tests a new immunotherapy drug, odronextamab, for people with slow-growing follicular lymphoma that hasn't been treated yet and isn't causing big problems. It aims to see if the drug can control the cancer with fewer side effects.
Boston, MassachusettsAges 18 years+ - NCT07131293Recruiting
European registry study on lymphatic treatments
This study is for people of any age with a confirmed central lymphatic disorder (a problem in the main lymphatic vessels, often linked to heart conditions or occurring on its own). Researchers want to collect information from different hospitals to learn more about these disorders and the best ways to treat them.
CopenhagenAges Any age - NCT07131644RecruitingPhase 2
Stopping Sirolimus in KHE: A Careful Plan
This study looks at different ways to stop taking sirolimus for children with KHE, a rare blood vessel tumor. It helps find the best plan to prevent the tumor from coming back after treatment.
Chengdu, SichuanAges Any age - NCT07133074RecruitingPhase 4
Testing penicillin allergy labels in blood cancer patients
This trial checks whether people with blood cancers who think they are allergic to penicillin or related antibiotics can safely take these medicines again. It aims to remove incorrect allergy labels to improve treatment options.
Philadelphia, PennsylvaniaAges 18 years+ - NCT06932744RecruitingPhase 3
Testing a new PNH pill for people who haven't had complement therapy
This study tests a new oral medication called MY008211A for people with PNH who have not yet tried complement inhibitors. It aims to improve anemia and reduce the need for blood transfusions by targeting the part of the immune system that destroys red blood cells.
Beijing, Beijing MunicipalityAges 18–75 - NCT06932471RecruitingPhase 3
Study of a new drug for PNH patients with anemia despite current treatment
This trial tests a new pill (MY008211A) for people with paroxysmal nocturnal hemoglobinuria (PNH) who still have low red blood cell counts (anemia) even after taking anti-C5 antibody therapy. The goal is to see if this new drug can raise hemoglobin levels and improve energy.
Beijing, Beijing MunicipalityAges 18–75 - NCT06634394RecruitingPhase 1
Study of APVO436 for untreated AML patients
This trial tests a new drug called APVO436 for people with a type of acute myeloid leukemia (AML) that has not been treated before. It is for those who cannot receive strong standard chemotherapy due to age, health problems, or organ function issues.
Denver, ColoradoAges 18 years+ - NCT07116616RecruitingPhase 1/Phase 2
mRNA vaccine for relapsed or refractory multiple myeloma
This trial tests an experimental mRNA therapy called mRNA-2808 for people with multiple myeloma that has returned or stopped responding to prior treatments. It aims to see if it can help control the disease.
Birmingham, AlabamaAges 18 years+ - NCT07121946RecruitingPhase 1
Safety study of LTZ-301 for non-Hodgkin lymphoma
This trial tests a new drug, LTZ-301, in people with non-Hodgkin lymphoma whose cancer has come back or not responded to at least two prior treatments. The main goal is to see if LTZ-301 is safe and how the body handles it.
Duarte, CaliforniaAges 18 years+ - NCT07123454RecruitingPhase 1/Phase 2
Study of AZD4512 for relapsed or refractory B-cell lymphoma
This trial tests a new drug called AZD4512, alone or with other cancer treatments, for people whose B-cell non-Hodgkin lymphoma has come back or stopped responding to at least two prior therapies. It aims to find out if AZD4512 can help when standard options are limited.
Irvine, CaliforniaAges 18 years+ - NCT07125872RecruitingPhase 2
New drug for relapsed B-cell lymphoma
This trial tests a new treatment for people with B-cell non-Hodgkin lymphoma that has come back after at least two prior treatments. It may help if you've already had rituximab or a similar antibody therapy.
JohannesburgAges 18 years+
Common questions
- How many blood & lymphatic clinical trials are recruiting?
- Clin2 is tracking 4,922 recruiting hematology studies from the U.S. registry right now, out of 7,323 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.