Hematology
Blood & lymphatic clinical trials
Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We’re tracking 4,932 recruiting studies in this area right now.
By phase
- Not applicable2,031
- Phase 21,075
- Phase 1791
- Phase 1/Phase 2481
- Phase 3345
- Phase 4125
- Phase 2/Phase 384
Top conditions
- Multiple Myeloma328
- Acute Myeloid Leukemia279
- Lymphoma179
- Sickle Cell Disease134
- 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
- Lymphedema49
- Acute Myeloid Leukemia (AML)48
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 Center62
- City of Hope Medical Center58
- Mayo Clinic56
- Assistance Publique - Hôpitaux de Paris45
- St. Jude Children's Research Hospital45
- Peking University People's Hospital43
Where studies are running
- California397
- Texas185
- Alabama157
- Maryland152
- Arizona127
- Massachusetts105
- Florida104
- New York96
- Ohio72
- Minnesota69
Recruiting studies4,932 total
- NCT04747912RecruitingPhase 2
Chemotherapy-free early treatment for Ph+ ALL using inotuzumab
This Phase 2 trial tests a treatment strategy for newly diagnosed Ph+ B-cell acute lymphoblastic leukemia (ALL) that avoids traditional chemotherapy during the early “induction” phase, using inotuzumab ozogamicin instead. If it works, it could help control the leukemia while reducing exposure to chemotherapy early on.
Chicago, IllinoisAges 18 years+ - NCT04726241RecruitingPhase 1/Phase 2
Testing blood and bone marrow samples in young leukemia patients
This trial looks at blood and bone marrow samples from children and teens whose leukemia has come back or is hard to treat. The goal is to better understand the disease and guide future options for these patients.
Birmingham, AlabamaAges Up to 22 years - NCT04742634RecruitingPhase 1/Phase 2
Preemptive drug DEC-C after transplant to reduce hidden cancer
This trial tests whether giving DEC-C (a decitabine-based treatment) soon after an allogeneic transplant can improve outcomes for MDS patients who still have “measurable residual disease” (hidden leftover disease) detectable by a genetic test. It also compares this approach to standard observation if the hidden disease is not detected or if the higher-risk safety checks are not met.
St Louis, MissouriAges 18–75 - NCT04745949RecruitingPhase 2
Testing first-line antibody plus immunotherapy for mediastinal lymphoma
This trial tests a combination of antibody therapy and immunotherapy (plus standard chemo) as first treatment for primary mediastinal large B-cell lymphoma. It may help shrink the lymphoma and improve how long patients stay in remission.
Houston, TexasAges 18 years+ - NCT04685616RecruitingPhase 3
Testing brentuximab with standard chemo for early Hodgkin lymphoma
This Phase 3 trial studies whether adding brentuximab vedotin to standard chemotherapy improves outcomes for people with newly diagnosed early-stage classical Hodgkin lymphoma. It may help reduce the chance the cancer returns or improves how well treatment works.
Stanford, CaliforniaAges 16–69 - NCT04725201RecruitingPhase 4
IV heparin study after finger or hand reattachment
This study looks at whether giving an IV blood thinner called unfractionated heparin after finger/hand reattachment and restoring blood flow improves healing and safety. If you were accepted into the CEVARMU replant/revascularization program, this trial may be testing a standard-after-surgery medicine approach.
Montreal, QuebecAges 14 years+ - NCT04708054RecruitingPhase 2/Phase 3
Venetoclax with busulfan chemo for high-risk AML or MDS
This study tests whether adding venetoclax to a specific busulfan-based chemotherapy plan improves outcomes for people with high-risk AML or MDS. It mainly targets patients whose leukemia/marrow disease still has high-risk features or measurable disease after initial treatment.
Houston, TexasAges 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+ - NCT03829254RecruitingPhase 1/Phase 2
NUC-7738 treatment for advanced solid cancers and lymphoma
This early-phase study tests how safe NUC-7738 is and how it works in people with advanced solid tumors and certain lymphomas. Some participants may also receive pembrolizumab for specific cancers, aiming to improve cancer control while carefully monitoring side effects.
CambridgeAges 18 years+ - NCT04728893RecruitingPhase 2
Nemtabrutinib for blood cancers after prior treatment
This Phase 2 trial tests nemtabrutinib (MK-1026), an oral medicine, in people with certain blood cancers that have come back or didn’t respond to earlier treatments. It aims to see how well the drug works and whether it is safe.
Springdale, ArkansasAges 18 years+ - NCT04752826RecruitingPhase 1/Phase 2
A new drug combo for advanced cancers
This trial tests a new experimental drug, BI-1808, alone or with an approved cancer drug called pembrolizumab (Keytruda). It's for people with advanced cancers that have stopped responding to standard treatments.
Duarte, CaliforniaAges 18 years+ - NCT04716452RecruitingPhase 1
Testing a ceramide liposome drug for relapsed or resistant AML
This Phase 1 trial tests a new targeted treatment (C6 ceramide in a tiny fat-like capsule) for adults with acute myeloid leukemia (AML) that has come back or did not respond to treatment. The goal is to see how the drug works and how safe it is in this setting.
Charlottesville, VirginiaAges 18 years+ - NCT04647227RecruitingPhase 4
SEVENFACT® to reduce bleeding in hemophilia with inhibitors
This trial studies whether SEVENFACT® can reduce bleeding episodes in people with hemophilia A or B who have inhibitors (proteins that make standard treatments less effective). It also tests how well people can track bleeding and medicine use during the study.
Phoenix, ArizonaAges 12–100 - NCT04669171RecruitingPhase 1/Phase 2
Vaccine treatment for slow-growing lymphoma, alone or combined
This trial tests a new vaccine medicine (EO2463) to treat indolent non-Hodgkin lymphoma (slow-growing lymphoma), either by itself or with other treatment. It may help your immune system recognize and attack lymphoma cells.
Boston, MassachusettsAges 18 years+ - NCT04608110RecruitingPhase 1
Novel therapy for myelodysplastic syndrome
This study tests a new combination treatment for people with myelodysplastic syndrome (MDS), a blood disorder. The drug aims to slow the disease and improve blood counts, and might be an option for patients who haven't responded to other treatments.
Bunkyō CityAges 20 years+ - NCT04643002RecruitingPhase 1/Phase 2
Isatuximab added to other drugs for relapsed myeloma
This early-phase study tests isatuximab (an anti-cancer antibody) combined with other study medicines in people whose multiple myeloma has come back or not responded. It aims to improve control of the disease after you’ve already had multiple prior treatments.
Atlanta, GeorgiaAges 18 years+ - NCT04628585Enrolling by invitation
Follow-up for people with sickle cell treated with gene therapy
This study is a long-term follow-up for people who already received gene therapy for sickle cell disease in a specific sponsor’s clinical trial. It helps researchers watch for long-term safety and outcomes over time.
Birmingham, AlabamaAges 2–53 - NCT04634552RecruitingPhase 2
Talquetamab study for relapsed or refractory multiple myeloma
This trial studies talquetamab, a medicine given to treat multiple myeloma that has come back or did not respond to prior treatment. It may help shrink tumors and improve disease control, depending on how your myeloma measures and your health status.
Birmingham, AlabamaAges 18 years+ - NCT04682145Enrolling by invitation
Uses EUHASS data to study turoctocog alfa pegol side effects
This study collects and reviews side-effect information from the EUHASS registry in people with hemophilia. It may help doctors better understand how turoctocog alfa pegol (a clotting medicine) is tolerated in real-world care.
SøborgAges Any age - NCT04657822RecruitingPhase 4
Crizanlizumab rollover study for people with sickle cell disease
This study lets people with sickle cell disease who already finished a Novartis crizanlizumab trial continue treatment under a rollover plan. It’s designed for participants who benefited from crizanlizumab and completed the earlier study schedule without major ongoing side effects.
Birmingham, AlabamaAges 6 months–100 years - NCT04661137RecruitingPhase 2
Combination treatment for multiple myeloma that has stopped responding
This study tests a new combination of drugs for people with multiple myeloma that has stopped responding to previous treatments. The goal is to see if adding selinexor to other anti-myeloma drugs can help control the disease.
Washington D.C., District of ColumbiaAges 18 years+ - NCT04671212Recruiting
Using discarded bone marrow from certain orthopedic surgeries
This study looks at bone marrow cells that would otherwise be discarded during some orthopedic surgeries. It may help researchers learn more about specific blood disorders (certain types of thalassemia and sickle cell–related conditions).
Memphis, TennesseeAges Any age - NCT04670874Recruiting
Quality of life in people with cutaneous lymphoma
This study asks people with cutaneous lymphoma to fill out a questionnaire about quality of life. The goal is to better understand how this illness affects day-to-day life and comfort.
Duarte, CaliforniaAges 18 years+ - NCT04645199Recruiting
Long-term follow-up study for blood and bone marrow diseases
This study is collecting long-term follow-up information from people diagnosed with certain blood and bone marrow conditions. It may help doctors understand what happens over time and improve future care, but you’re mainly contributing data rather than receiving a new treatment.
Tianjin, Tianjin MunicipalityAges Any age
Common questions
- How many blood & lymphatic clinical trials are recruiting?
- Clin2 is tracking 4,932 recruiting hematology studies from the U.S. registry right now, out of 7,407 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.