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
- NCT05833763RecruitingPhase 2
Glosfitamab plus pirtobrutinib for mantle cell lymphoma after BTK drugs
This Phase 2 trial tests how well two anti-cancer medicines—glofitamab and pirtobrutinib—work for mantle cell lymphoma (MCL) that has not responded well to prior BTK inhibitor therapy. It may help by shrinking the lymphoma after earlier treatment and checking how safe the combination is for people with similar disease history.
Parkville, VictoriaAges 18 years+ - NCT05675813RecruitingPhase 1/Phase 2
Genetic test-guided treatment for newly diagnosed peripheral T-cell lymphoma
This trial uses a genetic test on your lymphoma tissue to help choose your treatment. It may help personalize therapy for people with newly diagnosed peripheral T-cell lymphoma and see how well the approach works and is tolerated.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT04897490Recruiting
Real-world study of ATO plus ATRA for adult acute APL
This study looks at how well first-time treatment with ATO plus ATRA works in adults with acute promyelocytic leukemia (APL). It mainly checks treatment results in real life, including whether patients reach “molecular remission” (very deep disease control).
La Plata, Buenos AiresAges 18 years+ - NCT06196255RecruitingPhase 1/Phase 2
CAR-T cell therapy for resistant or relapsed multiple myeloma
This trial tests a new CAR-T cell therapy that targets FcRL5 on myeloma cells. It's for people whose myeloma has come back or stopped responding to other treatments, including stem cell transplant.
Xuzhou, JiangsuAges 18–70 - NCT05127148Recruiting
Real-world study of pediatric-like treatment for Ph-negative ALL
This study follows how well a “pediatric-style” treatment plan works in teens and young adults with Ph-negative acute lymphoblastic leukemia (ALL) in real-world care. It mainly aims to understand outcomes and safety for patients who fit the specific leukemia and health criteria.
Paraná, Entre Ríos ProvinceAges 18–40 - NCT05246345Recruiting
Study for chronic lymphocytic leukemia after venetoclax failure
This study looks at why chronic lymphocytic leukemia may stop responding after a medicine called venetoclax. By analyzing tumor samples, researchers hope to better understand resistance and guide future treatment options.
AmiensAges 18 years+ - NCT06199427RecruitingPhase 2
Preventing graft-versus-host disease after stem cell transplant for immune disorders
This trial tests a combination of two drugs, ruxolitinib and PTCy, to prevent graft-versus-host disease (a common complication) in children receiving a stem cell transplant for inborn errors of immunity. The goal is to make the transplant safer and more effective.
MoscowAges birth–21 years - NCT06203652Recruiting
Study of lymphoma causes and outlook
This study looks at why lymphoma happens and what factors affect how well people do. It collects information from patients diagnosed between 2007 and 2027 to better understand the disease.
Shanghai, Shanghai MunicipalityAges Any age - NCT07874100Recruiting
Personalized treatment for acute myeloid leukemia
This study looks for markers in your blood to help doctors choose the most effective treatment, especially a drug called venetoclax. By understanding your leukemia at a very detailed level, they hope to improve outcomes for you and others.
MilanAges 18 years+ - NCT07863466Recruiting
Tracking outcomes for chronic blood cancers
This study follows people with certain chronic blood cancers to understand how the diseases progress and how treatments affect outcomes over time. It may help improve care for future patients.
MilanAges 16 years+ - NCT07854262Recruiting
Shock wave therapy for arm swelling after breast cancer
This study tests whether a treatment called extracorporeal shock wave therapy (ESWT), which uses sound waves, can reduce arm swelling (lymphedema) that some people get after breast cancer treatment. It may help if you have had arm swelling for less than 4 years and have finished your cancer treatment.
AnkaraAges 18 years+ - NCT01913938Recruiting
Testing treatment for severe inflammation in very ill adults
This trial looks at how to treat a severe, whole-body immune overreaction (“hemophagocytosis”) in adults who are critically ill. You might be considered if blood counts are low (white blood cells and platelets) and if you are already receiving a growth-factor medicine (rhG-CSF).
UlmAges 18–90 - NCT01281735Recruiting
Study for children with Philadelphia-positive chronic leukemia
This trial is for children under 18 who have chronic myeloid leukemia (CML) with specific lab findings (Philadelphia-positive and/or BCR-ABL positive). It aims to test a treatment approach in pediatric patients with this form of CML.
North Adelaide, South AustraliaAges Up to 18 years - NCT06211166Recruiting
Tracking cancer genes after stem cell transplant with digital PCR
This trial uses a precise blood test called digital PCR to measure tiny amounts of leftover cancer cells in patients who have had a stem cell transplant. It helps doctors see how well the transplant is working and if more treatment is needed.
Beijing, Beijing MunicipalityAges Any age - NCT06213402Recruiting
European registry for rare anemia disorders
This study is creating a European registry (database) to collect information about people with rare anemia disorders. By joining, you help researchers better understand these conditions and improve care for yourself and others.
Barcelona, CataloniaAges birth–100 years - NCT06212635Recruiting
Bleeding risk in liver cirrhosis and liver cancer
This trial studies bleeding problems in people with advanced liver cirrhosis or liver cancer. It aims to improve understanding of when blood transfusions or treatments are needed.
Stockholm, HuddingeAges 18 years+ - NCT04330729Recruiting
Aspirin effect on blood clotting in kidney disease
This study checks how aspirin (also called salicylate) affects how platelets work, which helps blood clot. It involves people with advanced chronic kidney disease who are treated with Aranesp, and it may help guide safer care.
RoskildeAges 18–85 - NCT06220487RecruitingPhase 2
New drug combo for Ph+ ALL without transplant
This trial tests a combination of three drugs—olverembatinib, a bispecific T-cell engager, and chidamide—for adults newly diagnosed with Ph+ ALL who cannot have a stem cell transplant. The goal is to see if this treatment works well without needing intensive chemotherapy.
Guangzhou, GuangdongAges 18 years+ - NCT07867821Recruiting
Finding new markers in hemophilia joint damage
This study looks at tissue from joints affected by hemophilia to find new markers that could help understand and treat joint damage. It is for people with severe hemophilia who need a joint procedure like a fluid removal, synovectomy, or joint replacement.
MilanAges Any age - NCT05379738Recruiting
Exercise program to aid recovery after donor stem cell transplant
This trial tests whether an adapted physical activity (tailored exercise) can help people recover after a donor stem cell transplant for blood cancers. If you’re able to participate, the program may support strength, well-being, and recovery during the transplant process.
NiceAges 18 years+ - NCT06190067RecruitingPhase 2
Azacitidine plus PD-1 for relapsed Hodgkin lymphoma
This trial tests a combination of two medicines—azacitidine and a PD-1 inhibitor—for people with Hodgkin lymphoma that has returned or not responded to previous treatment. The aim is to see if this combination can help control the disease.
Beijing, Beijing MunicipalityAges 18 years+ - NCT05384691RecruitingPhase 2
Luspatercept for anemia in lower-risk MDS not needing transfusions
This Phase 2 trial studies whether luspatercept can improve anemia in people with lower-risk myelodysplastic syndrome (MDS) who do not currently need red-blood-cell transfusions. It’s also looking to see if the benefit is similar whether or not you have ring sideroblasts.
BerlinAges 18 years+ - NCT05243212RecruitingPhase 1/Phase 2
CAR-T cell therapy for multiple myeloma
This Phase 1/2 study tests a personalized CAR-T cell treatment that targets a protein called BCMA on myeloma cells. It’s designed for people with multiple myeloma who have already tried several other treatments and still have measurable disease.
Ramat GanAges 18 years+ - NCT05695638Recruiting
Genetic tumor testing to find treatments for advanced cancer
This study looks at your tumor’s genetic information to help match you to targeted treatments when standard options are no longer working. You may be offered options based on results, with the goal of helping people with incurable, worsening cancer.
AalborgAges 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.