Hematology
Blood & lymphatic clinical trials
Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We’re tracking 4,918 recruiting studies in this area right now.
By phase
- Not applicable2,022
- Phase 21,072
- Phase 1792
- Phase 1/Phase 2478
- Phase 3345
- Phase 4126
- Phase 2/Phase 383
Top conditions
- Multiple Myeloma327
- Acute Myeloid Leukemia281
- Lymphoma178
- Sickle Cell Disease134
- 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
- Massachusetts103
- New York98
- Ohio70
- Minnesota69
Recruiting studies4,918 total
- NCT05620680Recruiting
CD7 CAR-T for relapsed or resistant T-cell cancers
This trial studies a type of immune cell therapy (CAR-T) made from your own T-cells, designed to treat T-cell lymphoma or T-cell leukemia that has come back or didn’t respond. It may help by directing your immune system to attack the cancer, and it requires specific eligibility and safety checks.
Shenzhen, GuangdongAges 18–75 - NCT05634928Recruiting
Database study for patients with blood clotting signs
This trial builds a database to study patterns in blood tests and blood smear findings that can suggest small blood clots in the body. Joining may help researchers learn how to recognize and track these changes over time.
Suzhou, JiangsuAges Any age - NCT05629130Recruiting
Blocking blood vessel procedures for bleeding-related joint inflammation
This study looks at whether a “blocking” procedure (embolization) can improve long-lasting joint inflammation caused by inherited bleeding disorders. It focuses on people with joint lining inflammation from repeated bleeding into the joint.
São PauloAges Any age - NCT05594797RecruitingPhase 2
BCMA CAR-T for multiple myeloma that came back or stopped working
This trial tests a one-time BCMA CAR-T cell treatment for people with multiple myeloma that relapsed or did not respond well to prior treatments. It may help by training your own immune cells to recognize and attack myeloma cells.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT05659628RecruitingPhase 1
CD19 CAR-T plus PD-1 antibody for relapsed lymphoma
This Phase 1 study tests a new type of immune cell therapy (CD19 CAR-T) combined with an anti–PD-1 drug for people with relapsed or refractory diffuse large B-cell lymphoma (DLBCL). It aims to improve cancer control when standard treatments have not worked or the cancer has come back.
Hangzhou, ZhejiangAges 18–75 - NCT05682131RecruitingPhase 4
Study for children with certain relapsed leukemia
This trial looks at treatment for children whose leukemia has come back for the first time. It focuses on a specific type of leukemia and risk level to see whether the approach improves outcomes.
Guangzhou, GuangdongAges 1–14 - NCT05682755RecruitingPhase 1/Phase 2
Chidamide to Prevent AML Return After Bone Marrow Transplant
This Phase 1/2 study tests whether chidamide can help prevent high-risk acute myeloid leukemia (AML) from coming back after an allogeneic bone marrow transplant (allo-HSCT). Participants must already be in complete remission and have recovered blood counts after transplant.
Chengdu, SichuanAges 18–65 - NCT04924998Recruiting
Study for AL-CM treatment in adults at one hospital
This study is looking at a treatment approach for people diagnosed with AL-CM at a specific hospital. It may help researchers understand whether the treatment is safe and effective for patients like you.
Hangzhou, ZhejiangAges 18–80 - NCT04676048RecruitingPhase 1/Phase 2
Gene therapy study for adults with hemophilia A
This Phase 1/2 study tests a one-time gene therapy (ASC618) to help the body make clotting factor for people with hemophilia A. It may reduce bleeding and the need for factor infusions, but you must meet several safety and eligibility checks.
Little Rock, ArkansasAges 18 years+ - NCT05280509RecruitingPhase 1/Phase 2
Test TL-895 plus ruxolitinib for myelofibrosis
This trial tests whether adding TL-895 to ruxolitinib can improve outcomes in adults with myelofibrosis. It focuses on people who are not getting enough benefit from ruxolitinib or who need treatment as part of the study.
Birmingham, AlabamaAges 18 years+ - NCT05731245RecruitingPhase 2
Ropeginterferon for early myelofibrosis with low-to-mid risk
This Phase 2 trial studies ropeginterferon alfa-2b (a type of interferon medicine) in adults with early, lower-risk myelofibrosis. The goal is to see if it can control the disease better or improve outcomes with an acceptable safety profile.
Taipei, Taiwan, 100Ages 20 years+ - NCT04088422Recruiting
Blood test DNA study in mature B-cell lymphoma
This study looks at “cell-free DNA,” meaning tiny bits of DNA found in blood, in people with mature B-cell lymphoma. It may help doctors understand the disease better and how blood tests could be used to monitor it.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT04690439Recruiting
Light therapy to treat breast cancer–related arm swelling
This trial studies whether a noninvasive light-based treatment (photobiomodulation) can reduce breast cancer–related lymphedema, which is swelling in the arm or chest area due to lymph fluid buildup. If you qualify, you’ll be asked to follow a set treatment and follow-up schedule to see if symptoms improve safely.
Hasselt, LimburgAges 18 years+ - NCT04959903RecruitingPhase 1/Phase 2
SMART101 after T-cell–depleted bone marrow transplant for blood cancers
This early-phase study tests SMART101 given after a T-cell–depleted (T-cell removed) donor bone marrow transplant. It aims to see if the treatment is safe and can help control certain high-risk blood cancers in children and adults.
New York, New YorkAges Any age - NCT02912143Recruiting
Hemophilia pediatric research registry database
This trial is a research registry that enrolls children with hemophilia A or B to collect health information. It may help researchers better understand bleeding risk and treatment needs over time.
Frankfurt am Main, HesseAges Up to 18 years - NCT05648019RecruitingPhase 2
CD19 CAR T-cell therapy for tough B-cell blood cancers
This Phase 2 study tests a one-time CAR T-cell treatment aimed at CD19, a target found on many B-cell leukemias and lymphomas. It’s for people whose disease has come back or hasn’t responded to prior treatments, or who can’t have a stem cell transplant.
SingaporeAges birth–70 years - NCT05763446Recruiting
Predicting heavy blood transfusion during liver transplant
This study looks for factors that can predict when a person might need a very large blood transfusion during a liver transplant. The results may help the transplant team prepare sooner and better manage transfusions during surgery.
RomeAges 18 years+ - NCT05736978RecruitingPhase 2
Tailored treatment for AML based on day-14 MRD test
This phase 2 study tests whether doctors can choose the best AML treatment plan using a special blood/marrow test done on day 14. It may help people who are not good candidates for intensive chemotherapy by adjusting therapy based on early response.
ShanghaiAges 18 years+ - NCT05736965RecruitingPhase 2
Selinexor with azacitidine and venetoclax for new AML
This trial studies whether selinexor combined with azacitidine and venetoclax can treat newly diagnosed acute myeloid leukemia (AML) in people who may not be able to tolerate intensive chemotherapy. It’s aimed at improving leukemia control with a treatment approach designed for patients with higher risk from other health problems.
ChangzhouAges 18 years+ - NCT05521802RecruitingPhase 1/Phase 2
Testing a new CAR-T therapy for relapsed myeloma
This Phase 1/2 study tests C-CAR088, a lab-made immune therapy, in people with multiple myeloma that has come back or did not respond. It is for patients who have already had several standard treatments and whose disease is still measurable.
TianjinAges 18 years+ - NCT05231135Recruiting
Registry study for lymphoma in people living with HIV
This study keeps a registry (a protected health record database) of adults with lymphoma who also have HIV. The goal is to better understand lymphoma in people with HIV and how they’re diagnosed and followed over time.
Munich, Select One OptionAges 18 years+ - NCT04920617RecruitingPhase 2
Vaccine plus pembrolizumab, with or without low-dose chemo
This Phase 2 study tests whether a cancer vaccine called DPX-Survivac, along with pembrolizumab (an immune medicine), can help shrink diffuse large B-cell lymphoma (DLBCL) that has come back or not responded. It also looks at whether adding intermittent low-dose cyclophosphamide (a low-dose chemotherapy) improves results.
Fountain Valley, CaliforniaAges 18 years+ - NCT05805098RecruitingPhase 2/Phase 3
Testing Venetoclax with chemo for newly diagnosed AML
This trial studies whether adding venetoclax to standard induction chemotherapy (homoharringtonine plus cytarabine) can improve outcomes for people with newly diagnosed AML. It mainly looks at people who can safely receive intensive chemotherapy but have certain heart, kidney, or lung limits.
Suzhou, JiangsuAges 18–60 - NCT05797272Recruiting
In-utero stem cell treatment for Bart’s hydrops
This trial studies whether giving hematopoietic (blood-forming) stem cells while the baby is still in the womb can treat fetuses with Bart’s hydrops fetalis syndrome. It aims to improve outcomes after prenatal intervention in carefully selected pregnancies.
ShatinAges 18 years+
Common questions
- How many blood & lymphatic clinical trials are recruiting?
- Clin2 is tracking 4,918 recruiting hematology studies from the U.S. registry right now, out of 7,266 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.