Hematology
Blood & lymphatic clinical trials
Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We’re tracking 4,915 recruiting studies in this area right now.
By phase
- Not applicable2,022
- Phase 21,072
- Phase 1791
- Phase 1/Phase 2478
- Phase 3344
- Phase 4125
- Phase 2/Phase 383
Top conditions
- Multiple Myeloma327
- Acute Myeloid Leukemia280
- Lymphoma178
- Sickle Cell Disease133
- 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
- Massachusetts102
- New York98
- Ohio70
- Minnesota69
Recruiting studies4,915 total
- NCT07332312Recruiting
Cancer support program for American Indian and Alaska Native patients in rural California
This study tests a culturally informed patient navigation program designed to help American Indian and Alaska Native cancer patients reduce delays between diagnosis and treatment. It offers support through community advisors, focus groups, and a navigation program tailored to patients living in the Toiyabe Indian Health Program service area.
Bishop, CaliforniaAges Any age - NCT07328035Recruiting
Asthma remission in adults with severe asthma
This study looks at whether adults with severe asthma in Thailand can reach a state where their asthma symptoms go away (remission). You may join if you have severe asthma and can do the required breathing tests.
Pathum ThaniAges 18 years+ - NCT07328191Recruiting
Transfusion guided by quality of life for MDS or AML
This study is for people with MDS or AML who are not receiving treatment to cure the disease and need regular blood transfusions. It looks at whether using a quality-of-life questionnaire can guide transfusion decisions, to see if fewer transfusions can keep you feeling well.
NiceAges 18 years+ - NCT07327138Recruiting
Laughter and yoga for kids with leukemia after chemo
This study tests if fun yoga and laughter exercises at home can help children aged 2-10 with a type of leukemia feel less pain after chemotherapy. It's designed to be gentle and safe, with a parent or guardian joining in.
SidonAges 2–10 - NCT07325305Recruiting
Exercise to protect muscle in childhood leukemia
This trial tests whether starting physical activity and exercise early in treatment can help children with leukemia prevent muscle loss and reduce frailty. It involves wearing a Fitbit to track activity and may help kids stay stronger during and after treatment.
Melbourne, VictoriaAges 5–17 - NCT07326930Recruiting
Nerve changes in children with leukemia during chemotherapy
This study tracks how chemotherapy affects nerves in children aged 8 to 17 with acute lymphoblastic leukemia. It aims to understand who may experience nerve problems, helping doctors better manage symptoms.
Zhengzhou, HenanAges 8–17 - NCT07325006Recruiting
How Doctors' Behavior Affects Cancer Distress
This study looks at how doctors' behavior affects the distress cancer patients feel. It's for patients who are getting or recently finished radiation at Mayo Clinic in Rochester.
Rochester, MinnesotaAges 18 years+ - NCT05190471RecruitingPhase 1
Study drug for adults with AML that did not respond or returned
This Phase 1 study tests BP1002 in adults with acute myeloid leukemia (AML) that is refractory (not responding) or relapsed (coming back). It’s early-stage, aiming to find a safe dose and see if the treatment can help people with limited options.
La Jolla, CaliforniaAges 18 years+ - NCT06280378RecruitingPhase 1/Phase 2
KL003 stem cell treatment for beta-thalassemia
This trial tests a new treatment called KL003 for people with beta-thalassemia who need regular blood transfusions. The treatment uses your own stem cells (collected from your blood) to try to reduce or stop the need for transfusions.
Shanghai, Shanghai MunicipalityAges 3–35 - 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+ - NCT06866873Recruiting
CAR-T cell therapy for kids with ALL or lymphoma
This trial tests a special immune cell treatment (CAR-T cells) for children whose leukemia or lymphoma has come back or not responded to at least two prior treatments. The goal is to see if these cells can find and destroy the cancer.
Hong KongAges 1–17 - NCT04606030Recruiting
Tested lymph surgery for breast-cancer–related arm swelling
This trial studies a specialized lymph surgery (called VLNT, moving lymph tissue) to treat swelling in an arm caused by breast cancer treatment. It may help reduce lymphedema that doesn’t fully improve with compression and elevation.
Chicago, IllinoisAges 18–75 - NCT05695924Recruiting
Surgery to reduce arm swelling after breast cancer
This trial studies whether a specific surgery (a lymph vessel transplant) can reduce upper-arm lymphedema in people who developed swelling after breast cancer treatment. You must already have tried standard therapy and still have persistent, mild-to-moderate swelling.
Stanford, CaliforniaAges 18–75 - NCT06201247RecruitingEarly Phase 1
CD123-targeted immune cell therapy for relapsed/refractory AML
This early-phase trial tests an 'off-the-shelf' immune cell treatment (CAR-NK cells) that targets a protein called CD123 on leukemia cells. It's for people with AML that has returned or hasn't responded to standard treatments.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07319845RecruitingPhase 2
Study of a new drug for anemia in lower-risk myelodysplastic syndromes
This trial tests an investigational drug, TAK-226, for people with lower-risk myelodysplastic syndromes (MDS) who have anemia. The study aims to see if the drug can help improve blood counts and reduce the need for red blood cell transfusions.
Tokyo, Bunkyo-kuAges 18 years+ - NCT07324629RecruitingPhase 2
Sacituzumab Tirumotecan for advanced thymus cancer
This trial tests a new drug, sacituzumab tirumotecan, in people with advanced thymic carcinoma that has spread or cannot be removed with surgery. It is for those whose cancer has gotten worse after at least one round of platinum-based chemotherapy.
ShanghaiAges 18–75 - NCT07323654RecruitingPhase 2
Oral KT-621 for moderate to severe eosinophilic asthma
This trial tests an oral medication called KT-621 for people with moderate to severe eosinophilic asthma. It aims to see if the drug can help control asthma better than the standard inhaled treatments alone.
Lancaster, CaliforniaAges 18–75 - NCT07324135Recruiting
Effect of a young child formula on iron levels in toddlers
This study tests whether a special young child formula can help improve iron levels in children ages 1 to 3 who are either healthy or have mild anemia. It may help prevent or manage low iron without needing supplements.
JakartaAges 1–3 - NCT07317700RecruitingPhase 3
Study of a new pill for high-risk myelofibrosis
This trial is testing a new pill for people with intermediate or high-risk myelofibrosis, a type of bone marrow cancer. It aims to see if the drug can help manage the disease and offer a new treatment option for those who may have limited choices.
Chengdu, SichuanAges 18–80 - NCT07319676RecruitingPhase 1/Phase 2
Targeted T-cell therapy for relapsed B-cell lymphoma
This trial tests a new type of cell therapy (CAR T) that targets two markers on lymphoma cells, CD19 and CD22. It is for people with aggressive B-cell lymphoma that has not responded to standard treatments.
Singapore, SingaporeAges 10–80 - NCT07321652RecruitingPhase 3
Sonrotoclax plus zanubrutinib for untreated CLL or SLL
This trial tests whether adding a new drug, sonrotoclax, to the standard treatment zanubrutinib works better for people with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) who haven't had treatment before. It's for patients aged 65 and older who need therapy due to symptoms or blood cell issues.
Birmingham, AlabamaAges 65 years+ - NCT07323082Recruiting
Testing purine-related compounds for PXE
This trial tests a compound that affects certain chemicals in your body (purines) to see if it helps people with pseudoxanthoma elasticum (PXE), a rare genetic condition affecting skin, eyes, and blood vessels.
AngersAges 18 years+ - NCT07320235RecruitingPhase 1
Combination treatment for relapsed AML
This trial tests a new combination of drugs for people whose acute myeloid leukemia (AML) has come back or not responded after at least one prior treatment, and who have no other standard options. The goal is to see if adding imetelstat to other therapies can help.
New York, New YorkAges 18 years+ - NCT07319897RecruitingPhase 2/Phase 3
BCMA PET scan for multiple myeloma imaging
This trial tests a new type of PET scan that uses a radioactive tracer (68Ga-BCMA) to find active multiple myeloma cells in your body. It may help doctors better detect and monitor the disease.
Beijing, Beijing MunicipalityAges 18–80
Common questions
- How many blood & lymphatic clinical trials are recruiting?
- Clin2 is tracking 4,915 recruiting hematology studies from the U.S. registry right now, out of 7,288 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.