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
- NCT06702111Recruiting
Outcomes after donor stem cell transplant
This study looks at how well patients do after receiving a stem cell transplant from a donor (called an allogeneic transplant). It aims to better understand the long-term outcomes and help improve care for future patients.
Hong KongAges 18 years+ - NCT06701357RecruitingPhase 2
New drug combo for untreated aggressive lymphoma
This trial tests a new treatment combination for people newly diagnosed with a fast-growing type of lymphoma called diffuse large B-cell lymphoma (DLBCL) that has changes in two proteins, MYC and BCL2, making it a 'double expressor' lymphoma. The goal is to see if adding another drug to standard chemo-immunotherapy can improve results.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06468111Recruiting
Can therapy dogs help kids during blood draws or dental work?
This study tests if having a gentle therapy dog nearby can help children ages 3 to 12 feel calmer and more comfortable during a blood draw or dental procedure. If your child likes dogs and needs one of these procedures, this might be a good fit.
LleidaAges 3–12 - 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 - NCT06109155RecruitingPhase 4
Comparing medications to reduce bleeding in heart surgery
This trial tests two medicines—ACT (a blood thinner) and tranexamic acid (a medicine to reduce bleeding)—to see which is better at controlling bleeding during heart surgery. It is for adults having planned heart surgery with a heart-lung machine.
TaichungAges 18 years+ - NCT05610228Recruiting
Metabolism study in CLL lymph nodes
This study looks at how chronic lymphocytic leukemia (CLL) cells use energy in lymph nodes. It may help find new ways to treat CLL in the future.
NiceAges 18–90 - NCT07667205Enrolling by invitationPhase 1
Liposomal vs. ferrous iron for preventing anemia in preterm babies
This trial compares two types of iron supplements—liposomal iron and ferrous iron—to see which works better at preventing iron deficiency anemia in premature infants. It aims to find a safer or more effective option for these fragile newborns.
CairoAges 2 weeks–3 weeks - NCT06471946RecruitingPhase 1/Phase 2
Stem cell transplant for older patients with high-risk MDS
This trial tests a special conditioning regimen (VA) before a stem cell transplant for older patients with higher-risk myelodysplastic syndrome (MDS). It aims to make the transplant safer and more effective for this group.
Beijing, Beijing MunicipalityAges 70 years+ - NCT06067347Recruiting
PETAL Consortium study on T-cell and NK-cell lymphoma
This study, run by Massachusetts General Hospital, is collecting information from people around the world who have certain types of T-cell or NK-cell lymphoma. It aims to learn more about these cancers and how they are managed.
Duarte, CaliforniaAges 18 years+ - NCT07187908RecruitingPhase 2
Study of Efbemalenograstim Alfa to prevent low white blood cell counts in cancer patients
This trial tests if a drug called Efbemalenograstim Alfa can help prevent a serious drop in white blood cells (febrile neutropenia) during chemotherapy. It is for patients with solid tumors who have a high or intermediate risk of this condition.
Zhengzhou, HenanAges 18–75 - NCT07047456RecruitingPhase 3
Stem cell infusion timing and graft-versus-host disease risk in blood cancer patients
This trial looks at whether the time when stem cells are infused affects the chance of developing graft-versus-host disease (aGVHD) after a cord blood transplant. It may help find the best timing to improve outcomes for people with blood cancers.
Hefei, AnhuiAges Any age - NCT07477886Recruiting
Using room sensors to spot early warnings for hospitalized cancer patients
This study uses special sensors in patient rooms to monitor movement and other signals that might show early signs of medical problems. The goal is to see if these sensors can help doctors and nurses step in sooner for cancer patients in the hospital.
Rochester, MinnesotaAges 18 years+ - NCT06479304Recruiting
Hydroxychloroquine plus prednisone for ANA-positive ITP
This study tests whether a combination of hydroxychloroquine (HCQ) and prednisone (a steroid) is safe and effective for treating immune thrombocytopenia (ITP) in people who have a positive ANA blood test. It may be an option for those with low platelets and bleeding risk.
Shanghai, Shanghai MunicipalityAges 15–99 - NCT06830421RecruitingPhase 3
High-dose chemo with stem cell transplant vs. standard therapy for older adults with CNS lymphoma
This study compares a high-dose chemotherapy followed by your own stem cell transplant to standard chemo-immunotherapy for older adults with newly diagnosed primary CNS lymphoma. The goal is to see which approach works better and is safer for people over 70.
Freiburg im Breisgau, Baden-WurttembergAges 65 years+ - NCT06086197RecruitingPhase 2
A drug combo for early relapsed or refractory DLBCL
This trial tests a combination of chemotherapy drugs for people with a type of lymphoma called diffuse large B-cell lymphoma that has either come back early or never fully responded to first treatment. The goal is to see if this drug combination can help control the lymphoma.
Hangzhou, ZhejiangAges 18 years+ - NCT07503730RecruitingPhase 3
Early use of realgar-indigo naturalis formula plus ATRA for APL patients
This trial tests whether giving a combination of two oral medicines—realgar-indigo naturalis formula (RIF) and all-trans retinoic acid (ATRA)—early in treatment can help people with acute promyelocytic leukemia (APL), a specific type of blood cancer. The goal is to see if this approach works better than current standard care.
Xi'an, ShaanxiAges 18–80 - NCT06479317Recruiting
Combining hydroxychloroquine and dexamethasone for ITP with positive ANA
This trial tests if adding hydroxychloroquine (HCQ) to the steroid dexamethasone (DEX) works better than dexamethasone alone for adults with immune thrombocytopenia (ITP) who have a positive antinuclear antibody (ANA) blood test. The goal is to see if this combination can safely raise platelet counts and reduce bleeding risk.
Shanghai, Shanghai MunicipalityAges 15–75 - NCT06023212RecruitingPhase 1/Phase 2
Tranexamic acid to prevent bleeding in spine surgery for lung cancer
This trial tests if a medicine called tranexamic acid can help reduce bleeding during surgery for lung cancer that has spread to the spine. It may be an option if you have a single tumor in your spine and are having separation surgery.
Hangzhou, ZhejiangAges 10–80 - NCT06641414RecruitingPhase 3
Lisaftoclax and azacytidine for higher-risk MDS
This trial tests a new drug, lisaftoclax, combined with azacytidine for people newly diagnosed with higher-risk myelodysplastic syndrome (MDS). The goal is to see if this combination can help control the disease better.
Houston, TexasAges 18 years+ - NCT06456528RecruitingPhase 2/Phase 3
Study of QL0911 for low platelets caused by chemo
This trial tests a new drug called QL0911 to help raise platelet counts in people with cancer whose chemo has caused low platelets. The goal is to see if it can prevent delays in treatment.
HarbinAges 18–75 - NCT07127042RecruitingPhase 2
Testing a drug to reduce bleeding during knee replacement
This trial tests an experimental drug called BT-114143 to see if it reduces bleeding during and after total knee replacement surgery. It may be a good option for people with osteoarthritis who are having their first knee replacement.
Chengdu, Si'ChuanAges 18–70 - NCT07707687RecruitingPhase 2
Eculizumab for high-risk TA-TMA after stem cell transplant
This trial tests whether eculizumab can safely help people with a serious blood vessel complication called TA-TMA after a stem cell transplant. You may be eligible if you have high-risk features and haven't improved with initial care.
Changsha, HunanAges 18 years+ - NCT07470073RecruitingEarly Phase 1
Universal CAR-T cell therapy for B-cell leukemia (ages 12-75)
This trial tests a new type of CAR-T cell therapy (called universal CAR-T) that targets CD19 and CD20 markers on cancer cells. It is for people aged 12 to 75 with B-cell acute lymphoblastic leukemia that has not responded to standard treatments or has come back after treatment.
Wuhan, HubeiAges 12–75 - NCT07473128RecruitingPhase 3
Trilaciclib to prevent low blood cell counts in limited-stage small cell lung cancer
This trial tests whether taking trilaciclib alongside standard chemotherapy can help prevent low blood cell counts (myelosuppression) in people with limited-stage small cell lung cancer. It may help you stay stronger during treatment.
Oakland, CaliforniaAges 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.