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
- NCT02897297Recruiting
Brest study for blood disorders tracking
This is an observational study that follows people with certain blood disorders. It aims to learn more about how these conditions behave in real life, which can help improve future care.
BrestAges Any age - NCT02399527Recruiting
Lymphatic problem registry for tracking outcomes
This study enrolls people with certain lymphatic (lymph fluid) conditions to collect information and track how they do over time. It may help doctors better understand outcomes and improve care.
Boston, MassachusettsAges Any age - NCT02852928Recruiting
ChILD-EU registry for childhood lung disease samples
This trial builds a European “registry and biobank” of children with suspected or confirmed interstitial lung disease (a type of lung problem), as well as conditions that can look similar. It helps researchers learn more about these rare childhood lung diseases and connect families to future studies.
Hanover, Lower SaxonyAges Any age - NCT02817997Recruiting
Registry for people with Castleman disease worldwide
This trial is a worldwide registry that collects basic medical information from people diagnosed with Castleman disease. It helps researchers learn about real-world care and outcomes across different ages and care settings.
Philadelphia, PennsylvaniaAges Any age - NCT02726750Recruiting
Study of early plasma cell blood conditions before myeloma
This is an observational study that follows people with early blood findings that can be linked to multiple myeloma, to understand what happens over time. It does not test a new drug for most people; instead, it tracks health, lab results, and imaging to learn who may develop myeloma.
Houston, TexasAges 18 years+ - NCT02285582Recruiting
Rare blood disorder registry for histiocytic conditions
This study is a registry that collects information about people diagnosed with rare histiocytic disorders. It helps doctors better understand these conditions over time and may improve future care.
Birmingham, AlabamaAges Any age - NCT02840747Recruiting
Your CTCL or related skin lymphoma tissue samples study
This study collects stored tissue samples (from skin or other needed procedures) from people with CTCL, Sézary syndrome, or lymphomatoid papulosis, especially when you are starting or changing treatment. It’s meant to help researchers learn more about these illnesses and may support future research.
New York, New YorkAges 18 years+ - NCT02259556RecruitingPhase 1/Phase 2
CAR T treatment for CD30-positive lymphomas after standard therapies
This trial tests a lab-made immune cell therapy (CAR T) that targets CD30 on certain lymphoma cells. It may help people whose Hodgkin or non-Hodgkin lymphoma has come back or did not respond to usual treatments, including transplant and other medicines.
Beijing, Beijing MunicipalityAges 16–80 - NCT02917083RecruitingPhase 1
CD30 CAR T cell treatment for hard-to-treat lymphomas
This Phase 1 trial tests a new immune therapy made from your own immune cells (CAR T cells) for relapsed or refractory Hodgkin or non-Hodgkin lymphoma that has CD30 on the tumor. It aims to see if the treatment can shrink the lymphoma and find the safest dose.
Houston, TexasAges 12–75 - NCT02115295RecruitingPhase 2
Venetoclax plus chemotherapy for AML, high-risk MDS, or blast CML
This trial tests a combination treatment (venetoclax plus several chemotherapy medicines) for people with AML, high-risk MDS, or CML that has progressed into a blast phase. It may help by killing leukemia-like blood cells and improving disease control.
Houston, TexasAges 18–65 - NCT02207894Recruiting
Survey of removing inhibitors in hemophilia A treatment
This study collects real-world information on how well a personalized clotting-factor plan helps people with hemophilia A get rid of inhibitors. It may help doctors refine treatment for patients who develop antibodies that block factor therapy.
Frankfurt am Main, HesseAges Any age - NCT02390635RecruitingPhase 1
Testing PET/MRI scans to find leukemia outside the bone marrow
This Phase 1 study uses special whole-body imaging scans (PET with CT, plus MRI) to look for signs of acute myeloid leukemia outside the bone marrow. It may help doctors better see where leukemia is and guide future care.
Houston, TexasAges 18 years+ - NCT02131753RecruitingPhase 2/Phase 3
Optimizing treatment for hairy cell leukemia in adults
This trial studies the best way to treat hairy cell leukemia and checks how well the approach works in people who need treatment for their disease. It may help if you have classic hairy cell leukemia and have not had certain prior chemotherapy.
AnsbachAges 18–90 - NCT02134574Recruiting
Study of blood cancers in adults in southern France
This study follows adults who are being checked for a possible blood cancer, or who were recently diagnosed with a blood cancer within the last 6 months. It may help doctors understand the condition better and improve how early workups and care are organized.
MontpellierAges 18 years+ - NCT02682667Recruiting
Providing blood samples for cancer immunotherapy research
This study collects and stores blood/tissue samples (called biospecimens) to support immunotherapy research at the cancer center. If you may qualify, your samples help researchers test new immune-based cancer treatments.
Bethesda, MarylandAges 18–120 - NCT02393157RecruitingPhase 2
Obinutuzumab plus chemotherapy for certain CD20+ relapsed lymphomas
This Phase 2 study tests how well obinutuzumab (an antibody medicine) combined with chemotherapy works for people whose CD20-positive B-cell lymphoma has come back or didn’t respond to initial treatment. It may help by attacking lymphoma cells that carry the CD20 marker.
Valhalla, New YorkAges 3–31 - NCT02443831RecruitingPhase 1
CAR T-cell immunotherapy for high-risk childhood leukemia
This early-phase trial tests CAR T-cells made to attack leukemia cells with specific markers (CD19 and CD22). It may help people with difficult-to-treat, relapsed, or high-risk acute lymphoblastic leukemia (ALL), especially when standard treatments haven’t worked well.
LondonAges Up to 24 years - NCT02143830RecruitingPhase 2
Stem cell transplant chemotherapy for Fanconi anemia
This Phase 2 study tests a stem cell transplant approach using adjusted chemotherapy doses for people with Fanconi anemia. It may help replace damaged bone marrow and treat blood problems like severe aplastic anemia, MDS, or leukemia.
New York, New YorkAges 3 months+ - NCT02432079Recruiting
Study genetics in heterotaxy and certain heart defects
This study looks at the genes behind heterotaxy and related congenital (from-birth) heart defects. You may be able to join if you have this condition—or if you are a close family member of someone who does.
Indianapolis, IndianaAges Any age - NCT02442011Recruiting
Blood disorder biosample study
This trial collects and studies blood samples from people with blood disorders. It may help researchers better understand blood conditions using lab testing rather than a new medication.
The Bronx, New YorkAges 12 years+ - NCT02848274Recruiting
Looking for factors that predict outcomes in advanced skin lymphoma
This study looks at medical and disease details to find factors that can help predict how advanced mycosis fungoides or Sézary syndrome will behave. Your information may help doctors better estimate prognosis and plan care.
Duarte, CaliforniaAges Any age - NCT02534649Recruiting
Drug-matching trial for adults with cancer DNA changes
This trial looks for the specific DNA or tumor changes in your cancer and then matches you to a targeted drug plan. It’s meant for people with early cancer that has not already been treated in this study.
BayonneAges 18 years+ - NCT02269592Recruiting
Study blood marker changes in early, symptom-free blood cancers
This study follows people with early, “precursor” blood conditions to learn what changes in their blood or bone marrow signal progression. It may help doctors better predict outcomes and understand why some people develop symptom-causing cancer.
Boston, MassachusettsAges 18 years+ - NCT02808858Recruiting
Italian registry for newly diagnosed MDS patients
This study is a registry that collects information from people newly diagnosed with myelodysplastic syndrome (MDS). It helps researchers understand the condition better and may guide future studies.
Alessandria, ALAges 18–106
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.