Hematology
Blood & lymphatic clinical trials
Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We’re tracking 5,084 recruiting studies in this area right now.
By phase
- Not applicable2,111
- Phase 21,115
- Phase 1823
- Phase 1/Phase 2481
- Phase 3348
- Phase 4127
- Phase 2/Phase 379
Top conditions
- Multiple Myeloma332
- Acute Myeloid Leukemia292
- Lymphoma182
- Sickle Cell Disease140
- Myelodysplastic Syndromes129
- Acute Lymphoblastic Leukemia122
- Chronic Lymphocytic Leukemia100
- Leukemia100
- Follicular Lymphoma74
- Hematologic Malignancy68
- Myelodysplastic Syndrome68
- Hodgkin Lymphoma67
- Mantle Cell Lymphoma62
- Anemia60
- Diffuse Large B Cell Lymphoma57
- Lymphedema50
- 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 Center64
- City of Hope Medical Center61
- Mayo Clinic61
- Assistance Publique - Hôpitaux de Paris46
- St. Jude Children's Research Hospital43
- Peking University People's Hospital41
Where studies are running
- California407
- Texas186
- Maryland149
- Alabama148
- Arizona124
- Florida110
- Massachusetts101
- New York98
- Ohio70
- Minnesota68
Recruiting studies5,084 total
- NCT07228624RecruitingPhase 2
Ruxolitinib before, during, and after transplant for myelofibrosis
This trial tests whether taking the drug ruxolitinib before, during, and after a stem cell transplant helps older patients with myelofibrosis or certain related blood disorders. The goal is to see if this approach can improve transplant success and reduce side effects.
Seattle, WashingtonAges 18–75 - NCT07228741RecruitingPhase 2
Exercise and medicine for heart health in ALL survivors with obesity
This trial tests if combining resistance exercise with the weight-loss medication tirzepatide can improve heart and metabolic health in survivors of childhood acute lymphoblastic leukemia (ALL) who are now adults and have obesity or overweight with related health issues. You may benefit if you finished treatment at least 2 years ago and meet weight and health criteria.
Memphis, TennesseeAges 18 years+ - NCT07229235Recruiting
Real-world study of iptacopan for PNH in Italy
This study looks at how well iptacopan works in everyday medical practice for people with paroxysmal nocturnal hemoglobinuria (PNH) being treated in Italy. It gathers information from routine care to understand real-world effectiveness.
Alessandria, ALAges 18 years+ - NCT07230067Recruiting
Sepsis with low platelets: platelet transfusion study
This study looks at whether platelet transfusions help patients with sepsis and very low platelet counts recover better. If you or your loved one had sepsis, a low platelet count, and were in the ICU for at least two days, this trial may be relevant.
Guangzhou, GuangdongAges 18 years+ - NCT07231952RecruitingPhase 2
Pirtobrutinib, venetoclax, and rituximab for Waldenstrom's macroglobulinemia
This trial tests a combination of three drugs (pirtobrutinib, venetoclax, and rituximab) for people newly diagnosed with Waldenstrom's macroglobulinemia who have not had treatment before and need therapy for their symptoms.
Boston, MassachusettsAges 18 years+ - NCT07232134RecruitingPhase 3
Treating AML in children with Down syndrome
This trial tests a treatment plan for children with Down syndrome who have been diagnosed with acute myeloid leukemia (AML) or a related bone marrow condition. The goal is to see how well the therapy works and to help guide doctors in choosing the best approach.
MoscowAges 1 day–18 years - NCT07233213RecruitingPhase 3
IVIG for chronic low platelet condition
This trial tests an intravenous immunoglobulin (IVIG) treatment for chronic immune thrombocytopenia (ITP), a condition where the immune system attacks platelets, causing low counts and bleeding risk. It aims to safely raise platelet levels using donated antibodies.
Ankara, AltındağAges 18–65 - NCT07233720Recruiting
Zanubrutinib plus rituximab for first-line marginal zone lymphoma
This trial tests a combination of two targeted drugs (zanubrutinib and rituximab) as a first treatment for marginal zone lymphoma. The goal is to see how well this drug pair works for people who have not received any prior cancer therapy.
Zhengzhou, HenanAges Any age - NCT07233863Recruiting
Lymphovenous bypass for preventing lymphedema in breast cancer
This trial tests a surgery (lymphovenous bypass) to prevent or slow down lymphedema (arm swelling) in breast cancer patients who have already had lymph nodes removed. It may help those with early-stage lymphedema who haven't tried physical therapy yet.
Jakarta, Jakarta Special Capital RegionAges 18 years+ - NCT07234019RecruitingPhase 2
Rituximab plus anti-CD38 antibody for ITP
This trial tests whether adding an anti-CD38 antibody to the standard drug rituximab works better than rituximab alone for adults with long-term immune thrombocytopenia (ITP) who have already tried steroids without lasting success.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT07234162RecruitingPhase 3
Study comparing golidocitinib to standard therapy for relapsed T-cell lymphoma
This trial tests a new drug, golidocitinib, against a standard treatment chosen by your doctor for peripheral T-cell lymphoma that has come back or not responded to prior therapy. The goal is to see which approach works better for patients.
Hefei, AnhuiAges 18 years+ - NCT07234487RecruitingPhase 2
Comparing two drug combos for advanced Hodgkin lymphoma
This trial tests a newer, lower-dose immunotherapy combination (AVD plus nivolumab) against a standard intensive chemo regimen (BEACOPP) that is adjusted based on PET scan results. It is for people with advanced classical Hodgkin lymphoma that has not been treated before.
MoscowAges 18–60 - NCT07234825Recruiting
Trial of dairy-free diet with liquid nutrition for eosinophilic esophagitis
This study tests whether a dairy-free diet combined with a special liquid nutrition drink (called Kate Farms) can help children and young adults with eosinophilic esophagitis (a condition where certain white blood cells build up in the esophagus and cause trouble swallowing, pain, or vomiting). The goal is to see if this combination can reduce symptoms and improve quality of life.
Seattle, WashingtonAges 1–21 - NCT07236021Recruiting
e-Motion: emotion support for chronic cancer patients
This trial tests an online program called e-Motion that helps people with chronic cancer manage their emotions. It may help you feel more in control and better cope with your diagnosis and treatment.
Brussels, AnderlechtAges 18 years+ - NCT07236788Recruiting
Iron infusion to prevent anemia and improve life in obese patients
This trial tests whether giving an intravenous iron supplement (ferric derisomaltose) can help prevent anemia and improve quality of life in obese patients who have low iron stores. It aims to see if this treatment can boost energy and reduce fatigue.
BeijingAges 18–65 - NCT07238712RecruitingPhase 2
New drug combo for high-risk blood cancer transplant
This trial tests a new combination of two chemotherapy drugs (bendamustine and cyclophosphamide) given before a stem cell transplant to help prevent graft-versus-host disease. It is for people with high-risk blood cancers who don't have a fully matched donor and will receive a partially matched transplant.
Saint PetersburgAges 18–70 - NCT07238686RecruitingPhase 2
Venetoclax plus microtransplant for higher-risk MDS
This study tests a combination of venetoclax (a targeted drug) with a mini stem cell transplant (called a microtransplant) using a partially matched donor. It is for people with higher-risk MDS who cannot have a standard transplant.
BeijingAges 18 years+ - NCT07239323RecruitingPhase 1
CAR-T therapy for blood cancers that have returned or not responded
This trial tests a new CAR-T cell therapy for people with certain blood cancers (B-cell acute lymphoblastic leukemia, B-cell lymphoma, or multiple myeloma) that have come back or stopped responding to treatment. The therapy uses your own immune cells, modified in a lab to attack cancer cells, then given back to you intravenously.
Kunming, YunnanAges 18 years+ - NCT07243483Recruiting
Studying venetoclax in untreated acute myeloid leukemia
This study looks at how the body processes venetoclax when it's given with azacitidine as a first treatment for acute myeloid leukemia (AML). It aims to understand how well the drug works and how the body handles it.
Bourgoin, FranceAges 18 years+ - NCT07244367Recruiting
Venetoclax maintenance for AML fit patients
This trial tests whether taking venetoclax can help keep your leukemia from coming back after you reach complete remission. It is for patients who are not able to get a bone marrow transplant right away.
SohagAges 18–60 - NCT07246213Recruiting
Childhood cancer survivor research study
This study looks back at the medical records of children and young adults diagnosed with cancer in the last 15 years. It helps researchers understand more about cancer in young people.
YerevanAges birth–21 years - NCT07246265Recruiting
Morphine clearance study for sickle cell crisis in ICU
This study looks at how the body clears morphine in adults with sickle cell disease who are in the intensive care unit (ICU) for a pain crisis or acute chest syndrome and are receiving morphine through a patient-controlled analgesia (PCA) pump. The goal is to understand how kidney function affects morphine breakdown.
Tours, FranceAges 18 years+ - NCT07247188RecruitingPhase 3
Pneumococcal vaccine study for children with sickle cell disease
This trial tests a single dose of a new pneumococcal vaccine (21-valent) in children and teens with sickle cell disease. It aims to see if the vaccine can help protect against serious infections caused by pneumococcus bacteria, which are especially dangerous for people with SCD.
Atlanta, GeorgiaAges 2–17 - NCT07248176Recruiting
Universal CAR-T therapy for multiple myeloma
This trial tests a universal CAR-T cell therapy (made from donated cells) for multiple myeloma that has come back after at least two prior treatments. It may be an option if your cancer cells have a specific marker called BCMA and you have not had certain prior therapies.
ShanghaiAges 18 years+
Common questions
- How many blood & lymphatic clinical trials are recruiting?
- Clin2 is tracking 5,084 recruiting hematology studies from the U.S. registry right now, out of 7,742 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.