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
- NCT06894576Recruiting
Creating a risk score for blood clot recurrence and bleeding in cancer patients
This study is for people with cancer who have had a serious blood clot. Researchers want to create a risk score that predicts who might have another clot or a bleeding problem from treatment, so they can better tailor care.
Ottawa, OntarioAges 18 years+ - NCT07424222RecruitingPhase 1
Ruxolitinib for a serious immune reaction after CAR T therapy
This trial tests a drug called ruxolitinib for a rare but serious condition called IEC-HS that can happen after CAR T cell treatment. The goal is to see if ruxolitinib can calm this overactive immune response.
Baltimore, MarylandAges 18–99 - NCT05763186Recruiting
Finding the best flush amount for blood draws
This study looks at the “right amount” of flushing solution to get accurate blood samples from a PICC line. It may help reduce repeated blood draws and improve how reliably test results match your blood.
RennesAges 18 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+ - NCT06879912Recruiting
Study of force feedback tools in robot-assisted surgery
This trial tests new force feedback instruments in the da Vinci 5 robot during surgery. It aims to see if they help surgeons perform procedures more precisely for conditions like cancer or other diseases.
Miami, FloridaAges 22 years+ - NCT05009537Recruiting
Optical genome testing for blood cancer diagnosis
This study tests a special way of looking at chromosomes to help diagnose blood-related cancers or blood disorders. If you’re having samples taken for chromosome testing, this trial may use your sample to see if the method helps with diagnosis.
BrestAges Any age - NCT07239375Recruiting
Bone Marrow Infusion for Blood Cancer Patients in Critical Care
This trial studies a way to give fluids and medicines directly into the bone marrow (intraosseous infusion) for people with serious blood diseases who are in critical condition. It may help when regular IV access is difficult or urgent.
Taiyuan, ShanxiAges 18–65 - NCT07240194RecruitingPhase 2
A study of a new drug combo for large B-cell lymphoma with TP53 changes
This trial tests a combination of three drugs (glofitamab, a PD-1 antibody, and lenalidomide) for people with relapsed or refractory large B-cell lymphoma that has a TP53 change. The goal is to see if this combination works better for patients who cannot have a stem cell transplant.
Nanjing, JiangsuAges 18 years+ - NCT04187105RecruitingPhase 2
Total marrow radiation using a targeted intensity plan before transplant
This Phase 2 study tests a more precise type of whole bone-marrow radiation before a stem cell transplant. It may help patients with certain high-risk blood cancers by preparing the body for transplant more safely and effectively.
Chicago, IllinoisAges 18–75 - NCT05579678Recruiting
Personal rehab program after donor bone marrow transplant
This study looks at a personalized rehabilitation program for people who are eligible to receive a bone marrow transplant from a donor. The goal is to improve recovery and function after transplant.
Edmonton, AlbertaAges 18–70 - NCT07223853Recruiting
AI tool to help plan blood transfusions before surgery
This trial tests an AI decision-support tool that helps doctors decide if you might need a blood transfusion during surgery. The goal is to make safer and more personalized blood ordering decisions.
St Louis, MissouriAges 18 years+ - NCT06837415Enrolling by invitation
Does Pre-Surgery Anxiety Relate to Blood Eosinophil Levels?
This study looks at whether how anxious people feel before surgery is linked to a type of white blood cell called an eosinophil. If you have a planned surgery, they will check your anxiety level and take a blood sample to see if there's a connection.
IstanbulAges 16–85 - NCT07270770RecruitingPhase 1
A New Drug BY002 for Relapsed Acute Leukemia with Genetic Changes
This phase 1 trial tests a new drug called BY002 for people with certain types of leukemia (AML, ALL, or MPAL) that have come back or not responded to treatment. It focuses on patients whose leukemia has a specific genetic change (KMT2A rearrangement or NPM1 mutation). The goal is to see if BY002 can help control the disease.
Suzhou, JiangsuAges 16 years+ - NCT06919939RecruitingPhase 2
Epcoritamab and Loncastuximab for relapsed large B-cell lymphoma
This trial tests a combination of two targeted drugs (epcoritamab and loncastuximab tesirine) for people with large B-cell lymphoma that has come back or not responded to prior treatment. The goal is to see if this combination can shrink tumors and improve outcomes.
Miami, FloridaAges 18 years+ - 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 - NCT06803745Recruiting
Comparing two radiation doses for leukemia transplant
This trial tests whether a lower or higher dose of total body irradiation works better for people with acute leukemia getting a stem cell transplant for the first time. It aims to find the safest and most effective radiation level to prepare your body for the transplant.
Baltimore, MarylandAges Any age - NCT07215039Enrolling by invitation
Cancer screening awareness for women in prison
This study aims to improve cancer knowledge and screening among women incarcerated at Gadsden Correctional Facility in Florida. It may help you understand your cancer risks and get the screenings you need.
Jacksonville, FloridaAges 18 years+ - NCT05734794RecruitingPhase 3
Rituximab for new childhood nephrotic syndrome
This trial studies whether rituximab alone can help children with new-onset idiopathic nephrotic syndrome. It compares the treatment approach in order to see if it improves kidney recovery and reduces disease activity.
Hangzhou, ZhejiangAges 2–17 - NCT07209501Enrolling by invitation
Aromatherapy for stem cell transplant patients
This trial tests if inhaling essential oils can help patients who are having a stem cell transplant after high-dose chemotherapy. It aims to see if this is a feasible and acceptable way to feel better during treatment.
SingaporeAges 21–99 - NCT07266116RecruitingPhase 1/Phase 2
TQB2934 injection for light chain amyloidosis
This trial tests a new injectable drug called TQB2934 for people with systemic light chain amyloidosis. It aims to see if the drug is safe and effective for those whose disease has come back or gotten worse after previous treatment.
Beijing, Beijing MunicipalityAges 18–80 - NCT06840756RecruitingPhase 4
Does donor-patient sex matching improve blood transfusion outcomes?
This trial tests whether giving ICU patients blood from a donor of the same sex (male-to-male or female-to-female) leads to better recovery compared to mismatched transfusions. The goal is to see if matching donor and patient sex makes a difference in how well patients do.
Hamilton, OntarioAges 18 years+ - NCT07206823Recruiting
Romiplostim N01 plus rituximab for ITP that didn't respond to oral TPO-RA
This trial tests a new combination of two medicines—romiplostim N01 (a shot to raise platelets) and rituximab (an infusion that calms the immune system)—for people with primary immune thrombocytopenia (ITP) who have not had enough improvement from oral TPO-RA pills like hetrombopag or eltrombopag. It aims to see if this combination works better and is safe.
Suzhou, JiangsuAges 14 years+ - NCT04837859RecruitingPhase 2
Personalized immunotherapy for early-stage unfavorable Hodgkin lymphoma
This trial studies a customized immune-based treatment approach for people with early-stage “unfavorable” classical Hodgkin lymphoma who have not had prior treatment. It may help by targeting your lymphoma using an individualized plan based on your case.
CologneAges 18 years+ - NCT06689917Recruiting
JY231 injection for relapsed B-cell lymphoma or leukemia
This trial tests a new cell therapy called JY231 for people whose B-cell lymphoma or leukemia has come back or not responded to standard treatments. The therapy targets a protein on cancer cells called CD19 and may help your immune system fight the cancer.
Wuhan, HubeiAges 18–75
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.