Hematology
Blood & lymphatic clinical trials
Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We’re tracking 4,932 recruiting studies in this area right now.
By phase
- Not applicable2,031
- Phase 21,075
- Phase 1791
- Phase 1/Phase 2481
- Phase 3345
- Phase 4125
- Phase 2/Phase 384
Top conditions
- Multiple Myeloma328
- Acute Myeloid Leukemia279
- Lymphoma179
- 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
- Lymphedema49
- Acute Myeloid Leukemia (AML)48
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 Center62
- City of Hope Medical Center58
- Mayo Clinic56
- Assistance Publique - Hôpitaux de Paris45
- St. Jude Children's Research Hospital45
- Peking University People's Hospital43
Where studies are running
- California397
- Texas185
- Alabama157
- Maryland152
- Arizona127
- Massachusetts105
- Florida104
- New York96
- Ohio72
- Minnesota69
Recruiting studies4,932 total
- NCT04115241Recruiting
Study of activity levels during bone marrow transplant
This study looks at how active people are during a bone marrow transplant. The goal is to better understand activity patterns during transplant care and recovery.
Iowa City, IowaAges 18–99 - NCT06057402RecruitingPhase 4
Continued access to elranatamab for multiple myeloma
This trial offers continued access to elranatamab for people with multiple myeloma who were already benefiting from it in a previous study and whose earlier study ended.
Irvine, CaliforniaAges 18 years+ - NCT06066203RecruitingPhase 1/Phase 2
Study of GNC-035 for lymphoma that returned or didn't respond to treatment
This trial tests a new drug, GNC-035, for people with non-Hodgkin's lymphoma that has come back (relapsed) or stopped responding to standard treatments (refractory). The goal is to see if GNC-035 can help when other options haven't worked.
Beijing, Beijing MunicipalityAges 18–75 - NCT04114084Recruiting
Sleep apnea study in people with MGUS or multiple myeloma
This study looks at sleep apnea (breathing pauses during sleep) in people who have MGUS or multiple myeloma. You may be asked to participate because you already need a bone marrow biopsy as part of your usual care.
Iowa City, IowaAges 18–99 - NCT06063486RecruitingPhase 2
Curcumin for inflammation and symptoms in blood disorders
This trial tests whether curcumin, a natural compound found in turmeric, can reduce inflammation and improve symptoms like fatigue in people with certain blood disorders that cause low blood counts or overproduction of blood cells. It is for patients with clonal cytopenia of uncertain significance, low-risk myelodysplastic syndrome, or myeloproliferative neoplasms (polycythemia vera, essential thrombocytosis, or myelofibrosis) who have bothersome symptoms.
Los Angeles, CaliforniaAges 18 years+ - NCT06056908Recruiting
Shwachman Diamond Syndrome Registry and Study
This study is creating a registry for people with Shwachman-Diamond Syndrome (SDS) or similar conditions, and their family members. It aims to learn more about the condition and improve care by collecting health information over time.
Aurora, ColoradoAges Any age - NCT06074666Recruiting
Parent training to boost medication adherence in pediatric leukemia
This study tests a new parenting program to help improve how well children with leukemia take their oral medications at home. The program focuses on building helpful skills for giving daily medicine.
Buffalo, New YorkAges 3–9 - NCT06071377Recruiting
Learning About Health in People With Sickle Cell Trait
This study is for adults who have or might have sickle cell trait (carrying the sickle cell gene but not the disease). It aims to understand the health effects of sickle cell trait over time by following participants and collecting health information.
Birmingham, AlabamaAges 18 years+ - NCT06060639Recruiting
Heart ultrasound after blood transfusion in emergency patients
This study uses ultrasound (echocardiogram) to see how a blood transfusion affects heart function in people with low red blood cells (anemia) in the emergency room.
Nîmes, GardAges 60 years+ - NCT06066346RecruitingPhase 2
Talquetamab for multiple myeloma after CAR T-cell therapy
This study tests a drug called talquetamab for people with multiple myeloma who have already had a type of immunotherapy called CAR T-cell therapy (ide-cel). The goal is to see if talquetamab can help control the cancer after the CAR T cells have had time to work.
Basking Ridge, New JerseyAges 18 years+ - NCT06079918RecruitingPhase 3
Vitamins and minerals for pregnancy anemia prevention
This trial tests whether taking a daily multivitamin and mineral supplement during pregnancy can prevent anemia in mothers living in Tanzania. If you are pregnant, under 20 weeks along, and at least 18 years old, you may be able to join.
Dar es SalaamAges 18 years+ - NCT06064903RecruitingPhase 1/Phase 2
CAR T-cells for children with T-cell leukemia or lymphoma
This trial tests a personalized therapy where your child's own immune cells are modified to find and destroy cancer cells that carry a specific marker called CD7. It is for children and young adults whose T-cell leukemia or lymphoma has come back or not responded to standard treatments.
Rome, RomeAges 6 months–25 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+ - NCT05210114Recruiting
Skin hydration study in people with sickle cell
This study looks at how hydrated your skin is in people with sickle cell disease. It aims to better understand skin-related changes, which may help doctors monitor health and treatments in the future.
Pittsburgh, PennsylvaniaAges 12 years+ - NCT05643742RecruitingPhase 1/Phase 2
Study of CTX112 for B-cell cancers that came back or did not respond
This Phase 1/2 study tests how safe and effective CTX112 is for adults whose B-cell cancer has returned or is not responding to treatment. It aims to see whether CTX112 can control the cancer while monitoring side effects closely.
Westwood, KansasAges 18 years+ - NCT06052618RecruitingPhase 2
Pacritinib for KSHV-associated Castleman disease and KICS
This study tests a drug called pacritinib for people with KSHV-associated multicentric Castleman disease (MCD) or KSHV-associated inflammatory cytokine syndrome (KICS). It aims to see if the drug can help control symptoms and inflammation caused by these conditions.
Bethesda, MarylandAges 18–120 - NCT06051409RecruitingPhase 3
Olverembatinib for newly diagnosed Ph+ ALL
This trial tests a new targeted drug, olverembatinib, in adults newly diagnosed with Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL). The goal is to see if this drug can help control the leukemia with manageable side effects.
Birmingham, AlabamaAges 18 years+ - NCT06049290RecruitingPhase 1/Phase 2
Study of LBL-034 for relapsed multiple myeloma
This study tests an experimental drug called LBL-034 for people whose multiple myeloma has come back or stopped responding to treatment. The goal is to see if it is safe and effective.
Wuhu, AnhuiAges 18 years+ - NCT06056297RecruitingPhase 3
Study of Mavorixafor for chronic neutropenia with infections
This trial tests if mavorixafor can help people with certain types of long-term low neutrophil counts (chronic neutropenia) who still get frequent or serious infections. It aims to reduce infection risk by boosting your body's infection-fighting cells.
Phoenix, ArizonaAges 12 years+ - NCT06034002RecruitingPhase 1
Study of INCA033989 for myeloproliferative neoplasms
This trial tests a new drug, INCA033989, alone or with ruxolitinib for people with certain blood cancers called myeloproliferative neoplasms (MPNs). It may help those with a specific genetic change (CALR mutation) who have not had success with other treatments.
Duarte, CaliforniaAges 18 years+ - NCT06043011Recruiting
Registry for non-Hodgkin lymphoma patients on systemic therapy
This registry tracks people with non-Hodgkin lymphoma who are starting a new line of systemic therapy. It collects information to better understand how treatments work in real life, and optionally asks you to fill out surveys about your symptoms and quality of life.
Freiburg im BreisgauAges 18 years+ - NCT06055894Recruiting
Plant-based diet and supplements for smoldering myeloma or MGUS
This study tests whether a plant-based diet and certain supplements can help people with smoldering multiple myeloma (SMM) or monoclonal gammopathy of undetermined significance (MGUS). Participants will learn to cook plant-based recipes and track their meals using a phone app.
Basking Ridge, New JerseyAges 18 years+ - NCT06051214Recruiting
Predicting blood clots in cancer patients at risk
This trial studies how your blood's ability to clot changes over time in people with certain cancers who have not yet started treatment. The goal is to better predict who might develop a dangerous blood clot, so that preventative steps can be taken.
Saint-HerblainAges 18 years+ - NCT06035939Recruiting
SCD support study using mobile app
This trial tests a mobile app to help people with sickle cell disease manage their health. It's designed for those who have a compatible smartphone and internet access.
Charleston, South CarolinaAges 14–21
Common questions
- How many blood & lymphatic clinical trials are recruiting?
- Clin2 is tracking 4,932 recruiting hematology studies from the U.S. registry right now, out of 7,407 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.