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
- NCT03943238RecruitingPhase 1
Kidney transplant with immune therapy to prevent rejection
This trial tests a combination of low-dose radiation, chemotherapy, and donor immune cells to help your body accept a living donor kidney without long-term anti-rejection drugs.
Palo Alto, CaliforniaAges 18–65 - NCT03980886Recruiting
Study of inflammation in children with eosinophilic esophagitis
This study looks at how inflamed the esophagus is in children who have eosinophilic esophagitis (EoE). It may help doctors better understand what’s driving symptoms like trouble swallowing and food getting stuck.
San Diego, CaliforniaAges 1–65 - NCT03919305Recruiting
Study of blood clots in brain veins
This study follows people who have a blood clot in the brain’s venous drainage system. It aims to better understand this condition and may help improve how it is recognized and managed.
BeijingAges Any age - NCT03932279Recruiting
Study skin microbiome in certain skin diseases
This study looks at the bacteria (microbiome) living on the skin in people with specific skin conditions, and in healthy volunteers. The results may help researchers understand what skin microbes have to do with these diseases.
Chicago, IllinoisAges 18–89 - NCT03896269RecruitingPhase 1
CPX-351 for high-risk MDS or CMML that came back
This Phase 1 trial studies CPX-351, a cancer medicine, in people with high-risk myelodysplastic syndrome (MDS) or chronic myelomonocytic leukemia (CMML) whose disease relapsed or did not respond to prior treatment. It may help shrink or control the leukemia and improve blood counts in patients who cannot or do not want a stem cell transplant.
Houston, TexasAges 18 years+ - NCT04022239RecruitingPhase 1/Phase 2
Bendamustine to prevent transplant immune complications
This early-phase study tests whether giving the drug bendamustine (with or without another chemo drug) can lower the risk of graft-versus-host disease (GVHD) after a stem cell transplant. GVHD is an immune reaction where the donor’s cells attack your body. If it works and is safe, it could improve outcomes after transplant.
Houston, TexasAges 18–70 - NCT03980769RecruitingPhase 2
Stem cell transplant trial for non-cancer blood disorders
This Phase 2 study tests a specific chemotherapy combination (treosulfan, fludarabine, and thiotepa) before an unrelated or matched donor stem cell transplant. It may help people with certain non-cancer blood and immune disorders by trying to reset the immune system using donor stem cells.
Seattle, WashingtonAges Up to 50 years - NCT03964506RecruitingEarly Phase 1
Hyperbaric oxygen plus donor stem cell transplant for blood cancers
This early-phase trial studies whether breathing pure oxygen in a pressurized chamber, along with a donor stem cell transplant, can improve outcomes for certain blood cancers. It may help by supporting the body during transplant and recovery, but it is still being tested for safety and effectiveness.
Rochester, New YorkAges 18–75 - NCT03911128Recruiting
Treatment protocol for newly diagnosed childhood and young adult ALL
This trial tests a standard treatment plan (a protocol) for people aged 0 to under 46 with newly diagnosed ALL, a cancer of the blood and bone marrow. It may help by making sure patients receive the right therapy based on their specific ALL subtype.
AalborgAges birth–45 years - NCT03932903Recruiting
Phone coaching to help teens stay on leukemia medicine
This trial tests a mobile (phone) health program to help adolescents and young adults with leukemia take their oral chemotherapy medicine consistently. It may help if staying on daily pills is hard during the maintenance phase of treatment.
Chicago, IllinoisAges 14 years+ - NCT03909412RecruitingPhase 1
Carfilzomib chemo to help you collect stem cells for transplant
This Phase 1 study tests a carfilzomib-based treatment plan to help people with multiple myeloma collect enough stem cells for an autologous (using your own) stem cell transplant. It’s mainly about whether this mobilization approach works and is safe for you.
Hackensack, New JerseyAges 18 years+ - NCT04023019Recruiting
Hemophilia A trial for people with FVIII inhibitors
This trial studies a treatment approach for people with hemophilia A who develop antibodies (inhibitors) that block clotting factor FVIII. It may help those whose usual FVIII therapy is not working because of these inhibitors.
Atlanta, GeorgiaAges Any age - NCT03990428Recruiting
Support program study for caregivers of rare blood cancers
This study looks at what support caregivers of people with Erdheim-Chester disease and related rare conditions need. It may help improve caregiver support so families cope better while the patient is being treated.
New York, New YorkAges 18 years+ - NCT03004326Recruiting
Biopsy study to test skin inflammation gene signals
This study uses a skin biopsy to look at “gene signals” (transcriptomics) in patients with active vasculitis that shows up on the skin. It may help researchers understand what is happening in your disease and how different types of vasculitis differ.
Los Angeles, CaliforniaAges 5 years+ - NCT01241305Recruiting
One-Time DNA Study for Different Types of Vasculitis
This trial collects a one-time DNA sample to better understand vasculitis, which are illnesses where blood vessels become inflamed. It may help researchers find why these conditions happen and how they differ across people.
Los Angeles, CaliforniaAges 7 years+ - NCT02967068Recruiting
Share your study tissue for future research
This study is a “tissue repository” that collects and stores leftover tissue from other approved VCRC studies. If you already took part in one of those studies, you may be able to let researchers use your tissue to help answer future questions.
Boston, MassachusettsAges Any age - NCT03539133Recruiting
Study heart-to-body communication after a heart attack
This study is for people who have recently had a STEMI heart attack. Researchers are looking at how the heart’s injury affects the rest of the body, which may help improve care after this type of emergency.
DüsseldorfAges 18 years+ - NCT03755245Enrolling by invitation
Imaging study using a tracer to measure inflammation in joints and lungs
This trial tests how a radioactive imaging medicine (a tracer called 68Ga-DOTA-Siglec-9) spreads in the body and how well it shows inflammation. It includes both healthy volunteers and people with active rheumatoid arthritis, vasculitis, or pulmonary sarcoidosis to see if the scan matches disease activity.
TurkuAges 18–70 - NCT03816345RecruitingPhase 1
Nivolumab for advanced cancer with autoimmune disease
This trial tests whether the immunotherapy drug nivolumab can safely treat advanced cancer in people who also have an autoimmune disease like rheumatoid arthritis, lupus, or multiple sclerosis. It aims to find out if the drug may help control cancer while managing their autoimmune condition.
Birmingham, AlabamaAges 18 years+ - NCT03854318Recruiting
Study of families with suspected RUNX1 gene changes
This study follows people who have a known or suspected RUNX1 gene variant linked to FPDMM-like features. It may help improve understanding of the gene, and participants may contribute samples that researchers use for genetic testing and research.
Bethesda, MarylandAges 1 day–100 years - NCT03745924Enrolling by invitation
Study of Rebinyn for boys and men with Hemophilia B
This study follows males with Hemophilia B who are already on preventive (prophylaxis) treatment with Rebinyn/Refixia (a factor replacement medicine). It mainly looks at safety and how treatment is used over time, especially in people starting or continuing this prophylaxis plan.
ViennaAges Any age - NCT03761108RecruitingPhase 1/Phase 2
Study of linvoseltamab for hard-to-treat multiple myeloma
This trial tests linvoseltamab, an experimental antibody medicine, in adults whose multiple myeloma has come back or does not respond to treatment. It may help some people by targeting myeloma cells after multiple prior therapies have failed.
Miami, FloridaAges 18 years+ - NCT03802695RecruitingPhase 1
Orca-Q pill to help during stem cell transplant
This Phase 1 trial studies Orca-Q to see if it is safe and works when added around the time of an allogeneic (donor) stem cell transplant for certain blood cancers. If you qualify, the study may offer a new option for managing the transplant immune response.
Duarte, CaliforniaAges 12–78 - NCT03838926RecruitingPhase 1
Testing how safe and tolerable a new drug is for blood cancers
This Phase 1 study tests how safe and tolerable trichostatin A is in adults whose blood cancers have come back or did not respond to standard treatments. It may help researchers find an effective dose while monitoring side effects closely.
Washington D.C., District of ColumbiaAges 18 years+
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.