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
- NCT04093570Enrolling by invitationPhase 2
Extension study for people continuing ASTX727 from a prior trial
This study checks whether continuing ASTX727 for people who already benefited from it in an earlier Taiho study is safe and effective. It may be an option if you stayed on ASTX727 at the end of your parent study and your doctor felt it was helping you.
Fountain Valley, CaliforniaAges 18 years+ - NCT06987058Enrolling by invitationPhase 2
Continued RVU120 treatment study for current participants
This trial is for people who are already in a RVU120 study and have been receiving the drug for at least 5 cycles. It allows you to keep getting RVU120 if you are benefiting from it and don't have other treatment options.
GdanskAges 18 years+ - NCT07691606RecruitingPhase 1
Testing a new drug for B-cell lymphoma that has come back
This trial tests a new medicine called ARC-02 for people with certain types of B-cell non-Hodgkin lymphoma (a cancer of the immune system) that has not responded well enough to at least two prior treatments. The goal is to see if this drug can help when other options are no longer working.
Los Angeles, CaliforniaAges 18 years+ - NCT06150664RecruitingPhase 1
Study of CTX-8371 for advanced cancers no longer helped by standard therapy
This trial tests a new drug called CTX-8371 for people with advanced cancers (melanoma, head and neck, lung, triple-negative breast, or Hodgkin lymphoma) that have stopped responding to standard treatments, especially immunotherapy. It is a first-in-human study, meaning doctors are learning if the drug is safe and how well it works.
Margate, FloridaAges 18 years+ - NCT07249840RecruitingPhase 1
Testing ropeginterferon for high-risk JAK2 mutation carriers
This trial tests whether the drug ropeginterferon can help people with a JAK2 gene mutation who have additional risk factors but do not yet have a blood cancer. The goal is to see if treatment can prevent blood clots, high blood counts, or other complications.
Boston, MassachusettsAges 18 years+ - NCT07727642Recruiting
Optimizing HIV Medicines for AIDS-Related Lymphoma
This trial helps doctors find the best way to combine HIV medicines (antiretroviral therapy) with lymphoma treatment for people who have both HIV and AIDS-related lymphoma. The goal is to improve your overall care and outcomes.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06081348RecruitingPhase 2
Sertraline vs. placebo for anxiety in kids with developmental disorders
This trial compares sertraline (a common antidepressant) to a placebo (a pill with no medicine) to see which better reduces anxiety in children and teens who also have a neurodevelopmental disorder like autism, ADHD, or Tourette's. The goal is to help you and your child understand if this treatment might offer relief from anxiety.
Calgary, AlbertaAges 8–17 - NCT02675959RecruitingPhase 2
Transplant with defibrotide for sickle cell disease
This trial tests a stem cell transplant from a half-matched donor using a strong conditioning regimen and a drug called defibrotide to protect organs. It aims to cure sickle cell disease in patients who have had serious complications like stroke, chest syndrome, or frequent pain episodes.
Los Angeles, CaliforniaAges 6 months–21 years - NCT06763341RecruitingPhase 1
AOH1996 for relapsed or refractory acute myeloid leukemia
This trial tests a new drug, AOH1996, for people with acute myeloid leukemia (AML) that has come back or not responded to treatment. It aims to see if this drug is safe and helps control the leukemia.
Duarte, CaliforniaAges 18 years+ - NCT07227506Recruiting
Mucosal impedance testing for chronic esophagus issues
This trial uses a special device during an upper endoscopy to measure the electrical properties of the esophagus lining, which may help diagnose chronic reflux or swallowing problems.
Milwaukee, WisconsinAges 18 years+ - NCT07671209Recruiting
Cancer care support for patients with leukemia
This trial studies how screening for social needs (like housing, food, or transportation) and offering early help can improve care for adults with leukemia. It is for patients newly referred to a leukemia clinic.
Boston, MassachusettsAges 18 years+ - NCT05153967Recruiting
Study late effects after sickle cell curative treatments
This study looks at long-term health effects after curative treatments for sickle cell disease, such as bone marrow transplant. Your participation helps researchers understand what changes over time after treatment, and what might need monitoring or care.
Washington D.C., District of ColumbiaAges 4–65 - NCT05135351Recruiting
Prebiotics to help your gut health after cancer cell treatment
This trial tests whether taking prebiotics (food for helpful gut bacteria) can improve gut microbiome diversity after your own cancer-cell treatment, like autologous stem cell transplant or CAR-T. It may help your gut ecosystem recover during and after therapy.
Omaha, NebraskaAges 19 years+ - NCT07654426RecruitingPhase 2
Heart protection during lymphoma chemotherapy
This trial tests if a heart-protecting drug (dexrazoxane) can prevent heart damage in people getting chemotherapy for certain types of large B-cell lymphoma. It is for patients who already have heart risk factors or a history of heart failure.
Boston, MassachusettsAges 18 years+ - NCT06494878RecruitingPhase 3
Aspirin after childbirth to prevent blood clots
This trial tests if taking aspirin after delivery helps prevent dangerous blood clots in women with certain risk factors. It's for new mothers who have a clotting disorder, were on bed rest, or have multiple other risk factors like high weight or preeclampsia.
BrusselsAges 18 years+ - NCT04045470Recruiting
Skin-device test to find drugs for T-cell lymphoma lesions
This trial tests a tiny device placed directly into skin lymphoma spots to help identify which “candidate” drugs could work. It’s mainly aimed at people with measurable skin involvement from T-cell lymphoma, after they stop certain treatments for a set time.
Boston, MassachusettsAges 18 years+ - NCT05350748Recruiting
MDS study using detailed tests on blood and bone marrow
This study carefully evaluates people with myelodysplastic syndromes (MDS) and closely related blood disorders using detailed medical, blood, and bone marrow testing. The goal is to better understand these conditions and how they progress, which may help guide future care.
Bethesda, MarylandAges 1 day–120 years - NCT07725263Recruiting
Low-dose antifungal for kids with low white blood cells
This trial tests a low dose of an antifungal medicine (liposomal amphotericin B) to prevent serious fungal infections in children whose immune system is weak after cancer treatment or a stem cell transplant. It's for kids aged 3 to 17 who are at high risk for these infections.
Haikou, HainanAges 3–17 - NCT06699771RecruitingPhase 1
Safety study of GCC2005 for NK and T-cell cancers
This trial tests a new drug called GCC2005 for people with certain types of NK or T-cell cancers that have come back or not responded to at least two previous treatments. The goal is to see if it is safe and if it can help shrink tumors.
Seoul, SeoulAges 19–80 - NCT06563505RecruitingPhase 2
Study of mosunetuzumab plus zanubrutinib for relapsed marginal zone lymphoma
This trial tests a combination of two drugs (mosunetuzumab and zanubrutinib) for people with marginal zone lymphoma that has come back or stopped responding to prior treatment. The goal is to see if this combination can help control the lymphoma.
Houston, TexasAges 18 years+ - NCT07724873RecruitingPhase 1/Phase 2
Withaferin A to prevent GVHD after stem cell transplant
This study tests a natural compound called Withaferin A (from ashwagandha) to see if it helps prevent graft-versus-host disease (GVHD) after a stem cell transplant. The goal is to reduce the risk of transplant complications.
Navi Mumbai, MaharashtraAges 18 years+ - NCT07285668Recruiting
Special donor immune cells after stem cell transplant for high-risk blood cancers
This study tests whether giving specially treated donor immune cells after a stem cell transplant can help prevent relapse in patients with high-risk blood cancers. You would get a stem cell transplant from a relative, followed by an infusion of donor cells that have been processed to reduce the risk of graft-versus-host disease.
Madison, WisconsinAges 18–80 - NCT07278661RecruitingPhase 2
Pre-surgery romiplostim for patients with low platelets having heart surgery
This trial tests if giving romiplostim before heart surgery can safely increase low platelet counts. It may help patients with low platelets avoid bleeding complications during and after surgery.
AngersAges 18 years+ - NCT06580106Recruiting
Genes, side effects, and response to azacitidine and venetoclax in AML
This study looks at how genes affect the response to a combination of two drugs (azacitidine and venetoclax) in people with AML. It aims to understand why some people have side effects and how well the treatment works.
Charlotte, North CarolinaAges 18 years+
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.