Hematology
Blood & lymphatic clinical trials
Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We’re tracking 4,924 recruiting studies in this area right now.
By phase
- Not applicable2,025
- Phase 21,074
- Phase 1791
- Phase 1/Phase 2480
- Phase 3345
- Phase 4125
- Phase 2/Phase 384
Top conditions
- Multiple Myeloma328
- Acute Myeloid Leukemia279
- Lymphoma178
- 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
- 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 Center57
- Mayo Clinic56
- Assistance Publique - Hôpitaux de Paris45
- St. Jude Children's Research Hospital45
- Peking University People's Hospital43
Where studies are running
- California396
- Texas185
- Alabama157
- Maryland152
- Arizona126
- Florida104
- Massachusetts104
- New York98
- Ohio71
- Minnesota69
Recruiting studies4,924 total
- NCT06584448Recruiting
Drinking, acetate, and stress study
This study looks at how acetate (a substance produced when the body breaks down alcohol) affects stress and drinking. It tests if giving acetate can help people with alcohol use disorder (AUD) reduce their drinking.
New Haven, ConnecticutAges 18–60 - NCT06587100Recruiting
Wearable activity tracking to reduce hospital stays
This study tests if using a wearable activity tracker during radiation therapy can help reduce hospitalizations. It may help you stay healthier during treatment.
San Francisco, CaliforniaAges 18 years+ - NCT06588868Recruiting
Systemic treatments for cutaneous T-cell lymphoma
This trial looks at the results of different systemic (whole-body) treatments for cutaneous T-cell lymphoma (CTCL), a rare type of lymphoma that affects the skin. It aims to understand how well these therapies work and help guide future treatment choices.
AnconaAges 18 years+ - NCT06411626Recruiting
sharing PNH experiences from home
This study asks people with PNH to share their symptoms and experiences from home using a phone or computer. The goal is to learn more about how living with PNH affects everyday life.
East Hanover, New JerseyAges 18–99 - NCT06577441RecruitingPhase 2
Adding enasidenib to usual care for higher-risk MDS with IDH2 mutation
This trial tests whether adding enasidenib (a targeted pill) to the standard chemotherapy (cedazuridine-decitabine) works better than the chemotherapy alone for people with higher-risk myelodysplastic syndrome (MDS) whose cells have a specific change in the IDH2 gene.
Berkeley, CaliforniaAges 18 years+ - NCT06583395Enrolling by invitation
Meditation retreat study with fitness tracker
This trial studies people attending a 7-day meditation retreat to see how meditation affects well-being. You will wear a fitness tracker and answer surveys.
Palm Desert, CaliforniaAges 21 years+ - NCT06574568RecruitingPhase 1
Study of YKST02 for relapsed or refractory multiple myeloma
This study tests a new drug called YKST02 for people with multiple myeloma that has come back or hasn't responded to other treatments. The goal is to see if it can help when other therapies have stopped working.
Beijing, Beijing MunicipalityAges 18–75 - NCT06578507RecruitingPhase 2
Twice-daily hydroxyurea liquid for children with sickle cell disease
This trial tests a new twice-daily liquid form of hydroxyurea (a common SCD medicine) in children ages 9 months to 11 years with sickle cell disease. It will check how the medicine works in the body, if it is safe, and if it helps reduce pain crises and other complications.
CréteilAges 9 months–11 years - NCT06580301RecruitingPhase 1/Phase 2
Study of YK012 for relapsed or refractory B-ALL
This trial tests a new drug, YK012, for people with a certain kind of B-cell acute lymphoblastic leukemia (B-ALL) that has returned or not gotten better after standard therapies. It aims to see if the drug is safe and works against these leukemia cells that have the CD19 marker.
Guangzhou, GuangdongAges 18–75 - NCT06576505Recruiting
Understanding sarcoidosis: a study on the immune system
This study looks at how the immune system works in people with sarcoidosis. It may help researchers find better ways to diagnose or treat the disease in the future.
Stockholm, Stockholm CountyAges 18–90 - NCT06569095Recruiting
Study of stem cells in myelodysplastic syndrome
This study looks at special stem cells in the blood or bone marrow of people with myelodysplastic syndromes (MDS). It aims to better predict how the disease might progress and help guide treatment decisions.
BeijingAges 15–70 - NCT06575712Recruiting
Coping skills training to manage symptoms and daily steps
This study tests a coping skills training program to help people who have had a stem cell transplant or CAR-T cell therapy for blood cancer manage fatigue, pain, and stress. It may help you feel better and be more active in daily life.
Durham, North CarolinaAges 18–99 - NCT06572098Enrolling by invitation
Lymphedema therapy and its effect on stress and antioxidants
This trial tests if a special therapy for arm swelling (lymphedema) after breast cancer treatment can reduce oxidative stress (a sign of cell damage) and boost antioxidants. It may help you if you have stage 2 or 3 lymphedema.
Adana, çukurovaAges 25 years+ - NCT06569680RecruitingPhase 2
Mosunetuzumab for untreated extranodal marginal zone lymphoma
This trial tests a new drug called mosunetuzumab for people with a type of slow-growing lymphoma (extranodal marginal zone lymphoma) that has not been treated before. The goal is to see if the drug helps shrink the lymphoma and control the disease.
Miami, FloridaAges 18 years+ - NCT06570447RecruitingPhase 2
Glofitamab and chidamide for relapsed or refractory DLBCL
This trial tests a combination of two drugs, glofitamab and chidamide, for people with diffuse large B-cell lymphoma (DLBCL) that has come back or not responded after at least two prior treatments. The goal is to see if this combination can help when other options have stopped working.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT06583083RecruitingPhase 2
Sintilimab plus chemo vs chemo alone for advanced ENKTL lymphoma
This trial tests whether adding the immunotherapy drug sintilimab to a standard chemotherapy regimen (P-GEMOX) works better than chemotherapy alone for people with advanced ENKTL lymphoma. The goal is to see if the combination improves outcomes.
Guangzhou, GuangdongAges 18 years+ - NCT06582745RecruitingPhase 2
Trametinib for Langerhans cell histiocytosis (LCH)
This trial tests a targeted drug called trametinib (a MEK inhibitor) for people with Langerhans cell histiocytosis (LCH) that is newly diagnosed, relapsed, or hasn't responded to other treatments. It aims to see if trametinib can better control the disease with fewer side effects.
Fort Worth, TexasAges 1–30 - NCT06575309Recruiting
Blood clotting in pregnancy and the effect of blood thinner
This study looks at how blood clotting changes during pregnancy and how a common blood thinner affects clotting in the lab. It may help doctors understand pregnancy-related clotting risks better.
Clermont-FerrandAges 18–55 - NCT06580509RecruitingEarly Phase 1
Spray medicine for bleeding after tonsil removal in children
This study tests if a sprayed form of the medicine tranexamic acid (which helps blood clot) can stop bleeding after tonsillectomy in children. It is for children ages 2 to 17 who come to the emergency room with bleeding that starts more than a day after surgery.
San Antonio, TexasAges 2–17 - NCT06573671Enrolling by invitation
Histiocytosis in people who inject drugs
This trial looks at a condition called PVP-histiocytosis, which can happen in people who inject drugs made from tablets containing polyvinylpyrrolidone (PVP). The goal is to study these cases to better understand the condition.
Tampere, PirkanmaaAges 18–70 - NCT06581900Recruiting
Vitamin B12 in kids with sickle cell disease
This study looks at how children with sickle cell disease process vitamin B12 when exposed to a gas painkiller called MEOPA. It may help doctors understand how to manage treatment better.
ReimsAges 2–18 - NCT06574022RecruitingPhase 4
Comparing two pain blocks for mastectomy recovery
This trial compares two types of pain blocks (PECS-II and pectoral blocks) to see which works better after mastectomy. The goal is to improve pain control and recovery for patients with breast cancer or high risk.
Cincinnati, OhioAges 18 years+ - NCT06568315RecruitingPhase 3
Calcium plus multivitamins for mother and baby
This study tests whether taking a daily multivitamin with calcium, in addition to standard prenatal vitamins, improves iron levels and health for you and your baby. You would switch from your usual iron folic acid pills to the study supplements.
OuagadougouAges 15 years+ - NCT06580002RecruitingPhase 2
Can Riluzole Help with Chemo Brain? A Pilot Study
This study tests if a medicine called riluzole (currently used for ALS) can help with 'chemo brain' – memory and thinking problems after cancer treatment. It is for people who feel their mental sharpness has declined after breast cancer therapy, certain chemotherapies, or brain radiation.
Orange, CaliforniaAges 18 years+
Common questions
- How many blood & lymphatic clinical trials are recruiting?
- Clin2 is tracking 4,924 recruiting hematology studies from the U.S. registry right now, out of 7,354 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.