Hematology
Blood & lymphatic clinical trials
Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We’re tracking 5,086 recruiting studies in this area right now.
By phase
- Not applicable2,108
- Phase 21,118
- Phase 1823
- Phase 1/Phase 2484
- Phase 3349
- Phase 4126
- Phase 2/Phase 378
Top conditions
- Multiple Myeloma333
- Acute Myeloid Leukemia292
- Lymphoma182
- Sickle Cell Disease142
- Myelodysplastic Syndromes129
- Acute Lymphoblastic Leukemia123
- Chronic Lymphocytic Leukemia100
- Leukemia100
- Follicular Lymphoma74
- Hematologic Malignancy68
- Myelodysplastic Syndrome68
- Hodgkin Lymphoma67
- Mantle Cell Lymphoma62
- Anemia60
- Diffuse Large B Cell Lymphoma57
- Lymphedema49
- 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 Center65
- Mayo Clinic61
- City of Hope Medical Center60
- Assistance Publique - Hôpitaux de Paris46
- St. Jude Children's Research Hospital43
- Peking University People's Hospital41
Where studies are running
- California406
- Texas186
- Maryland149
- Alabama146
- Arizona123
- Florida111
- Massachusetts101
- New York98
- Ohio71
- Minnesota68
Recruiting studies5,086 total
- NCT07538635RecruitingPhase 2
CAR-T cells plus stem cell transplant for aggressive lymphoma
This trial tests a two-step treatment for patients with an aggressive type of blood cancer (large B-cell lymphoma) that has come back or didn't respond well to standard therapy. You'll receive a stem cell transplant followed by CAR-T cells—specially engineered immune cells designed to fight cancer.
Hangzhou, ZhengjiangAges 18 years+ - NCT06512519Recruiting
Second stem cell transplant for graft failure
This trial tests a second transplant using a half-matched donor for people whose first transplant failed. It may help if you have a blood cancer and are otherwise healthy enough for another procedure.
Beijing, Beijing MunicipalityAges 14 years+ - NCT07042321Recruiting
Risk factors for blocked heart vessels after emergency angioplasty
This study looks at why some people develop micro-blockages in the heart's small blood vessels after emergency angioplasty (PCI) for a heart attack. If you join, you'll help doctors understand these risks and maybe prevent future problems.
Changsha, Hunan Province,ChinaAges 18 years+ - NCT07350863RecruitingPhase 1
U69-CART cells for relapsed or refractory T-cell acute lymphoblastic leukemia/lymphoma
This trial tests a new type of cell therapy (U69-CART cells) that targets a specific protein (CCR9) found on leukemia cells in people whose T-cell acute lymphoblastic leukemia or lymphoma has come back or hasn't responded to standard treatments. The goal is to see if this therapy can help control the disease.
Suzhou, JiangsuAges 15–75 - NCT06075563Recruiting
Total Lymphoid Irradiation for Children's Stem Cell Transplant
This trial tests a special type of radiation (total lymphoid irradiation) as part of the preparation for a stem cell transplant from a half-matched donor. It aims to make the transplant safer and more effective for children who need a transplant but don't have a fully matched sibling donor.
Hong KongAges Up to 18 years - NCT06629584RecruitingPhase 2
Asciminib for second-line chronic phase CML
This study tests a pill called asciminib for people with chronic phase CML whose first targeted therapy didn't work or caused side effects. The goal is to see if asciminib can better control the disease with fewer problems.
Houston, TexasAges 18 years+ - NCT04914091Recruiting
Study comfort and medication use after CAR-T therapy
This study looks at quality of life and how medicines are used for people who are getting CAR-T cell therapy for DLBCL. It aims to better understand what helps patients feel and function during follow-up after treatment.
Pierre-BéniteAges 18 years+ - NCT07338344RecruitingPhase 2
Luspatercept with thalidomide for beta-thalassemia patients
This study tests whether a combination of two drugs, luspatercept and thalidomide, can help people with beta-thalassemia who need regular blood transfusions. It aims to reduce the number of transfusions needed.
Shenzhen, GuangdongAges 18–75 - NCT06975995Recruiting
Postbiotics for elderly dialysis patients
This trial tests whether postbiotics (helpful substances made by good bacteria) can reduce complications in elderly patients on hemodialysis. If you are 65 or older and have been on dialysis for at least 6 months, this study may help improve your treatment.
Beijing, Beijing MunicipalityAges 65 years+ - NCT06071871RecruitingPhase 2
A trial of 3 drugs before or after CAR-T for lymphoma
This trial tests a combination of three drugs (polatuzumab vedotin, obinutuzumab, and glofitamab) for people with a type of large B-cell lymphoma. It is given either as a bridge treatment before CAR-T cell therapy or to those who did not fully respond to CAR-T.
LondonAges 18 years+ - NCT07587944Recruiting
Blood Markers to Predict AML Treatment Response
This study looks at special markers in bone marrow fluid to predict how well chemotherapy will work for newly diagnosed acute myeloid leukemia (AML). By identifying these markers early, doctors may be able to choose the best treatment plan for each patient.
Fuzhou, FujianAges 18 years+ - NCT05992597RecruitingPhase 2
ZR2 follow-up immunotherapy for newly diagnosed mantle cell lymphoma
This trial tests a new combination of drugs (ZR2 followed by chemoinmunotherapy) for people newly diagnosed with mantle cell lymphoma. It aims to see if this approach is safe and effective.
Hangzhou, ZhejiangAges 18–75 - NCT06970925RecruitingEarly Phase 1
Iron supplement after heart surgery study
This trial tests whether a special iron supplement (Sucrosomial® Iron) helps patients recover from heart surgery better than standard care. It is for people who have low iron or anemia after their planned heart surgery.
Englewood, New JerseyAges 18 years+ - NCT07065279Recruiting
JY231 injection for relapsed B-cell blood cancers
This trial tests a new treatment, JY231, for people with B-cell blood cancers that have come back or not responded to other treatments. It aims to see if this therapy can help when other options have stopped working.
Kunming, YunnanAges 2–75 - 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 - NCT06759636RecruitingPhase 3
Comparing two drugs for low platelets from cancer treatment
This trial tests if a new drug called Romiplostim N01 works better than the standard drug Interleukin-11 for raising low platelet counts caused by cancer treatments like chemotherapy or radiation. If you have low platelets from your cancer therapy, you may be able to join.
Nanjing, JiangsuAges 18–75 - NCT07464808Recruiting
Using a blood test to improve clot prevention in burn patients
This study tests if using a blood test called anti-factor Xa helps doctors give the right amount of blood-thinning medicine to prevent clots in burn patients. It's for adults with moderate-to-large burns who need clot prevention while in the intensive care unit.
Cairo, AbbassiaAges 21 years+ - NCT07508982RecruitingPhase 1/Phase 2
Combination therapy for high-risk acute myeloid leukemia
This trial tests a new drug called APG1252 combined with azacitidine (AZA) for people with high-risk AML or certain related blood cancers. The goal is to see if the combination works better than standard treatments.
Houston, TexasAges 18 years+ - NCT06447090RecruitingPhase 2
VMAC plus donor cells for AML relapse after transplant
This study tests a combination treatment called VMAC (a chemotherapy) plus DLI (donor immune cells) for people whose AML has returned after a stem cell transplant. The goal is to see if this approach can help control the leukemia again.
Tianjin, Tianjin MunicipalityAges 18–65 - NCT06733051RecruitingPhase 2
Study of Golidocitinib and Benmelstobart for relapsed ENKTL lymphoma
This trial tests a new drug combination for people with a rare type of lymphoma (ENKTL) that has come back or not responded after prior treatment. It aims to see if the combination can help control the disease.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07692841RecruitingPhase 3
One dose vs two doses of G-CSF for stem cell donors
This trial compares giving a single dose of G-CSF versus splitting it into two doses to see which works better for collecting stem cells from healthy bone marrow donors. The goal is to find a simpler and possibly more comfortable way to help donors produce enough stem cells for transplant.
Changsha, HunanAges 18–65 - NCT06708507Recruiting
Immune cells in graft-versus-host disease
This study looks at special immune cells in the body that may be involved in graft-versus-host disease (GVHD), a complication after a stem cell transplant. The goal is to better understand these cells to improve future treatments for GVHD.
Guangzhou, Other (Non U.s.)Ages 18–65 - NCT07252336RecruitingPhase 2
CAR-T cell therapy for newly diagnosed Ph+ B-cell ALL
This trial tests a CAR-T cell therapy for adults who have just been diagnosed with a type of leukemia called Ph+ B-cell ALL. The treatment uses specially engineered immune cells to target and destroy cancer cells that have a specific marker (CD19 and CD22) and the Philadelphia chromosome. It may be an option for those who have not yet started standard chemotherapy.
Hangzhou, ZhejiangAges 18 years+ - NCT06466785RecruitingPhase 3
Study of Efepoetin Alfa for anemia in kidney dialysis patients
This study tests a new drug called Efepoetin Alfa to treat anemia in people with chronic kidney disease who are on dialysis. The goal is to see if it can safely raise red blood cell levels and reduce the need for other anemia treatments.
YerevanAges 18 years+
Common questions
- How many blood & lymphatic clinical trials are recruiting?
- Clin2 is tracking 5,086 recruiting hematology studies from the U.S. registry right now, out of 7,699 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.