Hematology
Blood & lymphatic clinical trials
Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We’re tracking 4,922 recruiting studies in this area right now.
By phase
- Not applicable2,026
- Phase 21,073
- Phase 1790
- Phase 1/Phase 2479
- Phase 3345
- Phase 4125
- Phase 2/Phase 384
Top conditions
- Multiple Myeloma328
- Acute Myeloid Leukemia279
- Lymphoma178
- Sickle Cell Disease133
- 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
- Acute Myeloid Leukemia (AML)48
- Lymphedema48
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 Center63
- City of Hope Medical Center57
- Mayo Clinic56
- Assistance Publique - Hôpitaux de Paris45
- St. Jude Children's Research Hospital45
- Peking University People's Hospital43
Where studies are running
- California395
- Texas185
- Alabama156
- Maryland152
- Arizona125
- Florida105
- Massachusetts103
- New York98
- Ohio71
- Minnesota69
Recruiting studies4,922 total
- NCT06337474RecruitingEarly Phase 1
CD19 CAR NK cells for hard-to-treat immune thrombocytopenia
This study tests whether a new treatment using specially designed immune cells (CD19 CAR NK cells) can help people with immune thrombocytopenia (ITP) that has not improved with standard treatments. It aims to improve platelet counts and reduce bleeding risk.
Changzhou, JiangsuAges 18–65 - NCT06892171Recruiting
Study of Hereditary Xerocytosis Features
This study looks at the features of hereditary xerocytosis, a rare condition where red blood cells lose water and become stiff. It aims to help doctors better understand this disease and how it affects patients.
AmiensAges 10 years+ - NCT07168980RecruitingPhase 2/Phase 3
Chemotherapy plus rituximab for aggressive B-cell lymphoma in kids
This trial tests whether adding rituximab to standard chemotherapy works better for children and teens with aggressive B-cell non-Hodgkin lymphoma. It may be a good option if your child's cancer cells have the CD20 protein and they haven't been treated with rituximab before.
Shanghai, Shanghai MunicipalityAges Up to 18 years - NCT07167381Recruiting
Tumor testing to find cancer treatments for Florida patients
This study tests your tumor sample to find which drugs might work best for your cancer. It is for both children and adults whose cancer has come back or not responded to treatment, and who have already tried at least one standard therapy.
Miami, FloridaAges Any age - NCT07173595RecruitingPhase 1
QLS2309 for CD70-positive blood cancers that returned
This trial tests a new drug called QLS2309 for people with certain blood cancers that have come back or not responded to other treatments. The drug targets a protein called CD70 on the cancer cells, and this study aims to find the safest dose.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07173166Recruiting
Managing side effects after CAR-T treatment
This study tests if non-drug approaches like lifestyle changes or supportive care can reduce nerve-related side effects in people with blood cancers who are receiving CAR-T therapy. It aims to help patients feel better during treatment.
Valencia, ValenciaAges 18–80 - NCT07172191Enrolling by invitation
Fecal transplant for adults with blood cancer and infections
This trial tests whether transplanting healthy donor bacteria (fecal microbiota) into the gut can help adults with blood cancers who have stubborn infections, C. diff, or complications after stem cell transplant. It may reduce dangerous germs and improve gut health.
Budapest, BudapestAges Any age - NCT07169825RecruitingPhase 4
Pluvicto for prostate cancer with kidney or marrow issues
This trial studies how well a radioactive drug called Pluvicto works in men with prostate cancer who also have kidney or bone marrow problems. You'll get the treatment and have several scans to see how the drug affects your body.
Houston, TexasAges Any age - NCT07168317RecruitingPhase 2
Study of tislelizumab plus other drugs for new AITL lymphoma
This trial tests a combination of five drugs for people newly diagnosed with a rare type of lymphoma called angioimmunoblastic T-cell lymphoma (AITL). The goal is to see if this treatment helps control the cancer.
Xuzhou, JiangsuAges 18 years+ - NCT07170930Enrolling by invitation
Training program for soccer players in preseason
This trial tests a training program for soccer players during their preseason. It looks at how fitness, blood markers, and body function change. It may help soccer players improve performance and prepare for the season.
Athens, DaphniAges 18–35 - NCT07168486Enrolling by invitationPhase 1
CAR T-cells targeting CD19, CD20, and CD22 for lymphoma
This trial tests a new type of CAR T-cell therapy that targets three proteins (CD19, CD20, and CD22) on lymphoma cells. It's for people with B-cell lymphomas that have come back or not responded to at least two prior treatments.
Baltimore, MarylandAges 18 years+ - NCT07165535Recruiting
Quality of life in chronic myeloid leukemia care
This study looks at how chronic myeloid leukemia (CML) affects your daily life and how care is organized in Lombardy hospitals. Researchers want to learn from your experiences to improve care for everyone with CML.
Monza, MBAges 18 years+ - NCT07173790Enrolling by invitation
Watch and Wait in Slow-Growing Lymphoma
This study looks at how people with slow-growing lymphomas (like CLL, MZL, FL, or WM) feel during watchful waiting — when they are not on active treatment. It aims to see if patients are more anxious or worried, and how to best support them.
Seoul, Gangnam-guAges 19 years+ - NCT07169500RecruitingPhase 1/Phase 2
CAR-T with or without stem cell transplant for young women with myeloma
This trial tests a new immune cell therapy (BCMA-CART) alone or combined with a stem cell transplant for women aged 18-55 with multiple myeloma. It aims to see if this treatment is safe and effective.
Tianjin, Tianjin MunicipalityAges 18–50 - NCT07165769RecruitingPhase 2
ZGR combo for newly diagnosed spleen lymphoma with large cells
This trial tests a combination of three drugs (zanubrutinib, obinutuzumab, and lenalidomide) for people newly diagnosed with splenic B-cell lymphoma that has large cells (prominent nucleoli). The goal is to see if this drug combination is safe and effective.
Tianjin, Tianjin MunicipalityAges 18–80 - NCT07165340Enrolling by invitationPhase 1/Phase 2
Physiotherapy for leg swelling from vein disease
This study tests whether adding a special physiotherapy program can help reduce leg swelling in people with vein disease. If you have swelling from varicose veins or other vein problems and have not tried certain treatments before, you may be able to join.
Houston, TexasAges 18 years+ - NCT07172204RecruitingPhase 2
Alternating chemo drugs for older or frailer adults with new AML
This trial tests a combination of two chemotherapy regimens given in turns for people with newly diagnosed acute myeloid leukemia (AML) who cannot have standard intensive chemotherapy. The goal is to find a gentler but effective treatment option.
Beijing, Beijing MunicipalityAges 18 years+ - NCT03898596Recruiting
Monitoring a newborn’s umbilical line using ECG guidance
This trial looks at whether using heart-monitoring (ECG) can help guide placement of an umbilical vessel catheter (a special line placed through the belly button) in newborns. It may help make line placement safer and more accurate.
Palo Alto, CaliforniaAges 1 day–1 month - NCT05908409RecruitingPhase 1/Phase 2
Testing an investigational drug for blood cancers that came back
This Phase 1/2 trial tests IDP-121 in people with certain blood cancers that have returned or did not respond to available treatments. The goal is to find a safe dose and see whether the treatment can help control the cancer.
Santander, CantabriaAges 18 years+ - NCT06382844Recruiting
Better detection of tumor cells in cutaneous T-cell lymphoma
This study uses advanced blood tests (flow cytometry) to find cancer cells more accurately in people with cutaneous T-cell lymphoma. It could lead to better monitoring of your condition.
SalamancaAges 18 years+ - NCT07162038RecruitingPhase 1
CAR-T cells plus half-matched stem cell transplant for high-risk blood cancer
This trial tests giving special immune cells (CAR-T cells) that target a protein called CD19 on cancer cells, followed by a half-matched stem cell transplant, to treat high-risk blood cancers. The treatment aims to improve outcomes by using the CAR-T cells to reduce disease before the transplant.
Bethesda, MarylandAges 18–75 - NCT07164300Recruiting
Tranexamic acid dosing study in heart surgery
This study compares different doses of tranexamic acid, a medicine that reduces bleeding, in patients having planned heart surgery with a heart-lung machine. It aims to find the best dose to prevent blood loss.
IoanninaAges 18–99 - NCT07164560RecruitingPhase 1
CAR-NK cell therapy for relapsed T-cell lymphoma
This trial tests a new treatment using immune cells (CAR-NK) made from donated cord blood. These cells are designed to find and attack T-cell lymphoma that has come back or not responded to other treatments. The goal is to see if this approach is safe and effective.
Hangzhou, ZhejiangAges 18–75 - NCT07160686RecruitingPhase 3
Blood thinner trial for lung cancer patients on treatment
This trial tests if apixaban, a blood thinner pill, can prevent dangerous blood clots in people with advanced lung cancer who are receiving outpatient chemotherapy or other systemic treatments. It aims to reduce the risk of venous thromboembolism (blood clots in veins) during cancer therapy.
DorchesterAges 16 years+
Common questions
- How many blood & lymphatic clinical trials are recruiting?
- Clin2 is tracking 4,922 recruiting hematology studies from the U.S. registry right now, out of 7,323 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.