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
- NCT07029737RecruitingPhase 2
Studying acalabrutinib with R-CHOP for untreated mantle cell lymphoma
This trial tests adding acalabrutinib (a targeted therapy) to standard chemotherapy (R-CHOP) for people with mantle cell lymphoma who have not had treatment before and cannot have a stem cell transplant. The goal is to see if the combination works better than R-CHOP alone.
A CoruñaAges 18–130 - NCT07368972RecruitingPhase 2
Study of DISC-0974-201 for IBD and Anemia
This trial tests a new medicine called DISC-0974-201 for people with inflammatory bowel disease and anemia. It aims to see if the drug can improve anemia symptoms and is for people with mild disease activity who have not responded well to standard treatments.
Scottsdale, ArizonaAges 18 years+ - NCT07623525RecruitingPhase 1/Phase 2
DIAG723 study for hereditary hemorrhagic telangiectasia
This study tests a new drug called DIAG723 in adults with hereditary hemorrhagic telangiectasia (HHT), a genetic condition that causes abnormal blood vessels and bleeding. Depending on which part of the study you qualify for, the drug may help reduce nosebleeds, improve anemia, or help with lung blood vessel problems caused by HHT.
Camperdown, New South WalesAges 18 years+ - NCT06325709RecruitingPhase 1/Phase 2
Gene editing trial for X-linked chronic granulomatous disease
This trial tests a new gene-editing treatment for men with a specific genetic mutation that causes X-linked chronic granulomatous disease (CGD). The goal is to fix the faulty gene in your own blood stem cells to help your immune system fight infections better.
Bethesda, MarylandAges 18–75 - NCT06287944RecruitingPhase 1
Targeted radiation and chemo before donor stem cell transplant
This trial tests a new approach: giving a targeted radioactive antibody (attached to a drug that finds CD38 on cancer cells) along with low-dose chemotherapy and targeted radiation to the bone marrow before a donor stem cell transplant. The goal is to prepare the body for the transplant while killing remaining cancer cells more precisely.
Duarte, CaliforniaAges 18–70 - NCT07117136Recruiting
Blinatumomab after standard treatment for B-ALL
This trial is studying how well the drug blinatumomab works for adults with B-cell acute lymphoblastic leukemia (B-ALL) when it is given after the first phase of treatment. It looks at patient data to understand real-world outcomes.
Jacksonville, FloridaAges 18 years+ - NCT06317649RecruitingPhase 2
Venetoclax and HMA for older adults with FLT3-mutated AML
This trial tests a combination of two drugs (venetoclax and a hypomethylating agent) plus a targeted FLT3 inhibitor for older or frail patients with a specific genetic change in their acute myeloid leukemia. The goal is to see if this treatment is safe and effective without using the strongest chemotherapy.
Birmingham, AlabamaAges 18 years+ - NCT06708897RecruitingPhase 1
Study of lonitoclax for returning B-cell blood cancers
This trial tests a new drug, lonitoclax, in people with certain B-cell blood cancers that have come back or not responded to earlier treatments. It aims to see if the drug can help control the disease.
Louisville, KentuckyAges 18 years+ - NCT03011814RecruitingPhase 1/Phase 2
Durvalumab plus lenalidomide for relapsed T-cell lymphoma
This study tests a combination of two drugs—durvalumab (an immunotherapy) and lenalidomide (a targeted therapy)—to see if they are safe and effective for people with T-cell lymphoma that has come back or not responded to treatment. It aims to harness your immune system to fight the cancer while also attacking the cancer cells directly.
Duarte, CaliforniaAges 18 years+ - NCT01676805Recruiting
Collecting tissue samples for lymphoma research
This study collects leftover tissue samples from patients with or without lymphoma to help researchers better understand lymph system cancers. It may be an option if you are already having a biopsy or surgery.
Bethesda, MarylandAges 18 years+ - NCT05669989Enrolling by invitationPhase 2
Continuing isatuximab treatment for multiple myeloma
This study allows people with multiple myeloma who are already benefiting from the drug isatuximab in an earlier clinical trial to keep receiving it after that trial ends. It is an extension study, meaning you can continue your treatment without interruption.
St Louis, MissouriAges 18 years+ - NCT07295951RecruitingPhase 1
Bleximenib Drug Study in Leukemia Patients
This study tests a radioactive form of the drug bleximenib in people with acute leukemia that has come back or not responded to treatment. It looks for specific genetic changes in the leukemia cells and may help researchers understand how the drug works in the body.
ManchesterAges 18 years+ - NCT03689595Enrolling by invitation
PROMISE study: Predicting myeloma risk in high-risk groups
This study uses a blood test to find early signs of myeloma in people at higher risk, such as those with a family history or African ancestry. It aims to predict who might develop myeloma before symptoms appear.
Boston, MassachusettsAges 30 years+ - NCT06285318Recruiting
Real-world outcomes study for teclistamab or talquetamab in multiple myeloma
This study looks at how patients with multiple myeloma are doing after receiving the drugs teclistamab or talquetamab in regular medical care (not in a clinical trial). It helps doctors understand real-world outcomes and side effects.
AalborgAges 18 years+ - NCT07266441RecruitingPhase 2
Study of a new drug for relapsed or refractory multiple myeloma
This trial tests an experimental drug called JNJ-79635322 for people with multiple myeloma that has come back or hasn't responded to at least three previous treatments, including a PI, an IMiD, and a CD38-targeted antibody. The goal is to see if this new drug can help control the disease.
Birmingham, AlabamaAges 18 years+ - NCT06152575RecruitingPhase 3
Study of elranatamab for multiple myeloma that returned after other treatments
This trial tests a new medicine called elranatamab in people whose multiple myeloma has come back after they tried other treatments, including a specific type of immunotherapy (anti-CD38) and the drug lenalidomide. The goal is to see if this medicine can help control the cancer.
Mobile, AlabamaAges 18 years+ - NCT06768489RecruitingPhase 1
Study of a new drug combination for multiple myeloma
This trial tests a new drug (JNJ-79635322) combined with other treatments like daratumumab or pomalidomide for people with multiple myeloma. It aims to see if these combinations are safe and effective for newly diagnosed or previously treated patients.
Denver, ColoradoAges 18 years+ - NCT07197307RecruitingPhase 2
Study of two targeted drugs for relapsed aggressive B-cell lymphoma
This study tests a new combination of two drugs—loncastuximab tesirine (an antibody-drug conjugate) and epcoritamab (a bispecific antibody)—for people whose aggressive B-cell lymphoma has returned or not responded to prior treatment. The goal is to see if the combination is safe and effective.
AachenAges 18 years+ - NCT06529731RecruitingPhase 2
Interferon-Gamma and Donor Cells for Relapsed Leukemia After Transplant
This trial tests combining a protein called interferon-gamma with an infusion of donor white blood cells to treat AML or MDS that returned after a stem cell transplant. The goal is to see if this combination helps the donor cells attack the cancer more effectively.
St Louis, MissouriAges 18 years+ - NCT07187973RecruitingPhase 1
Study of DISC-3405 for people with sickle cell disease
This trial tests an investigational drug called DISC-3405 in people with sickle cell disease (SCD) to see if it is safe and how it affects your body. It may be an option if you have certain SCD complications or lab results.
Birmingham, AlabamaAges 18 years+ - NCT05744921RecruitingPhase 3
Pozelizumab plus cemdisiran for adult PNH over the long term
This Phase 3 study tests whether long-term treatment with pozeli(z)umab plus cemdisiran is safe and works well in adults with paroxysmal nocturnal hemoglobinuria (PNH). It is mainly for people whose PNH does not respond to certain standard medicines or who have genetic changes that make them refractory.
Toronto, OntarioAges 18 years+ - NCT07609823RecruitingPhase 2
Lacutoclax for Relapsed or Refractory Chronic Lymphocytic Leukemia
This trial tests a new drug called lacutoclax (LP-108) in patients whose chronic lymphocytic leukemia or small lymphocytic lymphoma has stopped responding to previous treatments. The drug is designed to work differently than prior therapies and may help patients whose cancer has come back or become resistant to standard care.
Nanjing, JiangsuAges 18 years+ - NCT07609862RecruitingPhase 1/Phase 2
Rocbrutinib and Lacutoclax for B-Cell Blood Cancers
This trial tests a combination of two new drugs (rocbrutinib and lacutoclax) to treat B-cell lymphomas and leukemias. The goal is to see if this combination works better than standard treatments, especially for patients whose cancer has come back or stopped responding to previous therapy.
TianjinAges 18 years+ - NCT07566364RecruitingPhase 2
Mosunetuzumab for Chronic Lymphocytic Leukemia with Minimal Residual Disease
This study tests a new antibody drug called mosunetuzumab in patients with chronic lymphocytic leukemia (CLL) who have already tried other treatments and still have detectable leukemia cells in their bone marrow. The drug is designed to work in a way that might help your immune system fight the remaining cancer cells.
Houston, TexasAges 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.