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
- NCT07205471Recruiting
Partial spleen removal via laparoscopy for cirrhosis-related hypersplenism
This study is testing a keyhole surgery to remove part of an enlarged spleen in people with cirrhosis. It aims to improve low blood counts and reduce the risk of further bleeding from stomach or esophagus veins.
Yangzhou, JiangsuAges 18 years+ - NCT06871007Enrolling by invitationPhase 1/Phase 2
Nivolumab with chemo for pediatric large B-cell lymphoma
This trial tests adding nivolumab (an immunotherapy drug) to a standard chemotherapy regimen for children with primary mediastinal large B-cell lymphoma. It may help improve outcomes for newly diagnosed patients.
MoscowAges Up to 18 years - NCT06682156Recruiting
Switching to carfilzomib for multiple myeloma patients who can't tolerate bortezomib
This trial is for people newly diagnosed with multiple myeloma who are having side effects from their first treatment with bortezomib. It tests switching to a different drug called carfilzomib to see if it works well with fewer side effects.
Suzhou, JiangsuAges 18 years+ - NCT07652138RecruitingPhase 1
RN1201 injection for newly diagnosed multiple myeloma
This trial tests a new drug called RN1201 as a first-line treatment for multiple myeloma, a blood cancer. The study aims to see if it is safe and effective for patients who have never been treated for this condition before.
Suzhou, JiangsuAges 18–70 - NCT06833593Recruiting
Antibiotic combinations for enterococcus blood infection
This study looks at whether using two or more antibiotics together works better than one alone for a specific type of blood infection caused by Enterococcus faecalis bacteria. The goal is to find the safest and most effective way to treat this infection and improve outcomes for patients.
Bologna, BolognaAges 18 years+ - NCT07200817Recruiting
Blood markers to predict outcome in sepsis patients
This study looks at simple blood tests (like levels of certain white blood cells and a protein called procalcitonin) to see if they can predict how well people with sepsis will do in the intensive care unit. It may help doctors understand your infection better.
CairoAges 18–70 - NCT04747236RecruitingPhase 2
Study of oral azacytidine plus romidepsin for relapsed T-cell lymphoma
This trial tests whether an oral drug (azacytidine) plus romidepsin works better than a standard “doctor’s choice” treatment for people with relapsed or refractory peripheral T-cell lymphoma. It’s for adults whose disease has come back or did not respond after prior treatment.
Long Beach, CaliforniaAges 18 years+ - NCT07194070Recruiting
Registry study for hemolytic disease in pregnancy
This study tracks pregnancies affected by hemolytic disease of the fetus and newborn (HDFN). It collects information to better understand the condition and improve care. You may join if you are pregnant with a history of a prior affected pregnancy and have a current antibody that could harm your baby.
Indianapolis, IndianaAges 18 years+ - NCT06045247RecruitingPhase 2
Epcoritamab with low-intensity chemo for older or frail patients with new lymphoma
This study tests a new immunotherapy drug (epcoritamab) combined with a milder chemotherapy (rituximab-mini CVP) for older or frail patients who cannot receive standard strong chemo. It aims to effectively treat newly diagnosed diffuse large B-cell lymphoma with fewer side effects.
Houston, TexasAges 18 years+ - NCT05533775RecruitingPhase 1/Phase 2
Study of an antibody medicine with or without chemotherapy for relapsed lymphoma
This trial tests glofitamab alone or with chemotherapy and immunotherapy in children and young adults whose “mature B-cell” non-Hodgkin lymphoma has come back or hasn’t responded to treatment. It looks at whether the study medicines can shrink lymphoma again and are safe enough to use in this age group.
Birmingham, AlabamaAges 6 months–30 years - NCT05791409RecruitingPhase 1/Phase 2
Venetoclax plus epcoritamab for relapsed or refractory CLL
This early-phase study tests whether combining venetoclax (a tablet) with epcoritamab (a targeted antibody) can control CLL/SLL that has come back or did not respond. It may help by boosting the immune system’s ability to attack the cancer while keeping the treatment schedule in cycles.
AntwerpAges 18 years+ - NCT06548958Recruiting
TBI and chemotherapy before a second stem cell transplant
This trial tests a combination of total body irradiation and two chemotherapy drugs as preparation for a second stem cell transplant in people with blood cancers that relapsed or didn't respond to the first transplant.
Suzhou, JiangsuAges 14–70 - NCT06767891Enrolling by invitation
Real-world study of acalabrutinib for MCL or CLL
This study looks at how acalabrutinib works in real-world everyday medical practice for people with MCL or CLL who have already had at least one prior treatment. The goal is to see how well the drug performs outside of a strict research setting.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07246707RecruitingPhase 1
KSV01 injection for relapsed or refractory B-cell acute lymphoblastic leukemia
This trial tests an investigational drug called KSV01 for people with a type of blood cancer (B-cell acute lymphoblastic leukemia) that has come back or hasn't responded to standard treatments. It aims to see if the drug can help control the cancer.
HangzhouAges 18–80 - NCT07136792Recruiting
New injection for anemia in dialysis patients taking roxadustat
This study tests a new once-monthly injection called pegmolesatide for anemia in people with kidney disease on dialysis who are already taking roxadustat. It aims to see if switching to this injection can keep hemoglobin levels stable and reduce the need for transfusions.
Beijing, Beijing MunicipalityAges 18–75 - NCT07143929RecruitingPhase 1
CD7-targeted CAR-T therapy for relapsed or refractory peripheral T-cell lymphoma
This trial tests a new type of immunotherapy called CAR-T that targets a protein called CD7 on cancer cells. It is for people with peripheral T-cell lymphoma that has come back or not responded to at least one prior treatment.
BeijingAges 18–80 - NCT06569680RecruitingPhase 2
Mosunetuzumab for untreated extranodal marginal zone lymphoma
This trial tests a new drug called mosunetuzumab for people with a type of slow-growing lymphoma (extranodal marginal zone lymphoma) that has not been treated before. The goal is to see if the drug helps shrink the lymphoma and control the disease.
Miami, FloridaAges 18 years+ - NCT04523428RecruitingPhase 2
Second round of targeted pills after short venetoclax benefit
This trial studies whether repeating two targeted medicines—venetoclax plus acalabrutinib—for a limited time can control CLL or SLL after you had a partial response to earlier venetoclax-based treatment. It may help people who need retreatment but want another approach beyond the first limited course.
BrusselsAges 18 years+ - NCT06802874Recruiting
Genital bleeding in pregnancy after 18 weeks
This trial studies outcomes for pregnant women who have genital bleeding after 18 weeks. It aims to understand how bleeding affects both mother and baby.
Bologna, BolognaAges 18–45 - NCT05685173RecruitingPhase 1
Study safety of REGN5837 with odronextamab in adult B-cell lymphoma
This Phase 1 trial tests whether a new medicine (REGN5837) given with odronextamab is safe in adults with aggressive B-cell non-Hodgkin lymphoma. It may help researchers learn if this combination can work for patients whose disease has progressed after earlier treatments.
Duarte, CaliforniaAges 18 years+ - NCT06559553RecruitingPhase 1/Phase 2
Selinexor, pegaspargase, and dexamethasone for NK/T-cell lymphoma
This trial tests a combination of three drugs (selinexor, pegaspargase, and dexamethasone) for people with newly diagnosed NK/T-cell lymphoma. It aims to see if this treatment can shrink tumors and be safe.
Zhengzhou, HenanAges 18–70 - NCT07115667RecruitingPhase 2
Radiation and antibody therapy for bone plasmacytoma
This trial tests a new combination of radiation therapy and a bispecific antibody (a drug that helps your immune system attack cancer cells) for people with a single bone plasmacytoma that has only a small number of abnormal cells in the bone marrow. It aims to see if this approach can control the disease better than radiation alone.
TianjinAges 18–78 - NCT06186804Enrolling by invitationPhase 2
Study of ABSK021 for chronic graft-versus-host disease
This trial tests an experimental drug (ABSK021) for people with chronic graft-versus-host disease (cGvHD) after a stem cell transplant. It may help if other treatments haven't worked well enough.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07108374Enrolling by invitation
Improving blood transfusion practices in children's ICUs
This study tests whether a new set of guidelines can help doctors and nurses give red blood cell transfusions more consistently in pediatric intensive care. It aims to make transfusion decisions safer and more uniform for children in the ICU.
Palo Alto, CaliforniaAges Any age
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.