Hematology
Blood & lymphatic clinical trials
Anemia, clotting disorders, and other conditions of the blood and lymphatic system. We’re tracking 5,088 recruiting studies in this area right now.
By phase
- Not applicable2,108
- Phase 21,119
- Phase 1824
- Phase 1/Phase 2483
- Phase 3350
- Phase 4126
- Phase 2/Phase 378
Top conditions
- Multiple Myeloma334
- Acute Myeloid Leukemia291
- Lymphoma183
- Sickle Cell Disease142
- Myelodysplastic Syndromes129
- Acute Lymphoblastic Leukemia123
- Chronic Lymphocytic Leukemia100
- Leukemia100
- Follicular Lymphoma74
- Hematologic Malignancy68
- Myelodysplastic Syndrome68
- Hodgkin Lymphoma67
- Anemia62
- Mantle Cell Lymphoma62
- 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 Center59
- Assistance Publique - Hôpitaux de Paris46
- St. Jude Children's Research Hospital43
- Peking University People's Hospital41
Where studies are running
- California406
- Texas186
- Maryland149
- Alabama147
- Arizona123
- Florida110
- Massachusetts101
- New York98
- Ohio71
- Minnesota68
Recruiting studies5,088 total
- NCT07549516Recruiting
Asciminib for Philadelphia chromosome-positive CML in chronic phase
This study tests how well asciminib works and how safe it is for people with a type of blood cancer called chronic myeloid leukemia (CML). It helps see if asciminib is a good option compared to other standard treatments.
Baden-Baden, Baden-WurttembergAges 18–100 - NCT07754890RecruitingPhase 1/Phase 2
Study of two drugs for advanced skin lymphoma
This trial tests two medications (golidocitinib and chidamide) for people with a type of lymphoma that affects the skin. The combo may help control the disease when other treatments haven't worked or have stopped working.
Beijing, Beijing MunicipalityAges 18–75 - NCT06789913RecruitingPhase 2
Testing RLY-2608 for growth disorders linked to PIK3CA mutations
This trial tests a new medicine, RLY-2608, that targets the specific genetic change (PIK3CA mutation) causing overgrowth conditions. It aims to see if the drug can slow or stop the growth of affected tissues.
Phoenix, ArizonaAges 2 years+ - NCT03680677Recruiting
Checking frailty to guide treatment in older blood cancer patients
This study checks “frailty” (how strong and able you are to function) to help choose better treatment for people age 60+ with certain blood cancers like acute leukemia or MDS. It may help clinicians tailor care before major treatments like transplant or CAR T-cell therapy.
Philadelphia, PennsylvaniaAges 60 years+ - NCT06725550Recruiting
Acupuncture for pain in sickle cell disease
This trial tests whether adding acupuncture to standard pain treatments can help manage pain in people with sickle cell disease. It involves brain scans, questionnaires, and acupuncture sessions to see if this approach reduces pain and improves quality of life.
Cincinnati, OhioAges 14–80 - NCT05188170RecruitingPhase 1
Niclosamide for children and young adults with difficult leukemia
This Phase 1 study tests niclosamide, a medicine being studied as a new treatment, for pediatric and young adult AML that has come back or did not respond. It mainly focuses on whether the drug can be given safely and what dose might work best.
Palo Alto, CaliforniaAges 2–25 - NCT07094750Recruiting
Comparing treatment intensities for less fit adults with AML
This study compares different treatment intensities for adults with acute myeloid leukemia (AML) who are less able to handle strong chemotherapy. It aims to find the best approach for people with health issues like heart or lung problems that make standard chemo riskier.
Seattle, WashingtonAges 18 years+ - NCT05320198RecruitingPhase 1/Phase 2
Testing DISC-0974 for anemia in myelofibrosis or MDS
This trial tests an investigational drug called DISC-0974 for people with myelofibrosis or certain types of MDS who have low red blood cell counts (anemia). The goal is to see if this treatment can help improve anemia and reduce the need for blood transfusions.
Gilbert, ArizonaAges 18 years+ - NCT04707300RecruitingPhase 1/Phase 2
HTLP injection to speed immune recovery after cord blood transplant
This Phase 1/2 study tests whether a specific immune-cell “starter” injection (HTLP) can help adults rebuild their immune system faster after an umbilical cord blood transplant for blood cancers. It mainly focuses on safety and whether immune recovery improves.
ParisAges 18–66 - NCT06929299RecruitingPhase 1/Phase 2
Testing STSA-1301 for immune thrombocytopenia (ITP)
This trial tests a new drug called STSA-1301 for people with immune thrombocytopenia (ITP), a condition where the immune system attacks platelets. The study has two parts: one for healthy volunteers to check safety, and one for ITP patients to see if the drug can raise platelet counts and reduce bleeding risk.
Bengbu, AnhuiAges 18–75 - NCT05777993Enrolling by invitationPhase 4
Continued access to mitapivat for prior study participants
This study provides continued access to the drug mitapivat for people who have already been in a mitapativ study and are benefiting from it.
Anderlecht, Brussels CapitalAges 18 years+ - NCT05444348Recruiting
Communication and care-planning support for blood cancer patients
This study tests an approach to help people with certain blood cancers and their main caregiver plan ahead and communicate more clearly about end-of-life care. It may help patients feel more supported and better prepared for difficult decisions.
AalborgAges 18 years+ - NCT07490925Recruiting
Breathing Machine Strategy to Protect the Heart in ARDS
This trial tests a special breathing machine strategy that uses pressure measurements from a small tube in your esophagus (food pipe) to protect your heart's right side while treating ARDS caused by pneumonia. It may help if you have severe lung failure and need a ventilator.
BeijingAges 18 years+ - NCT04307576RecruitingPhase 3
Study for newly diagnosed ALL children and young adults
This Phase 3 trial studies a treatment plan for people up to age 45 who are newly diagnosed with B-cell or T-cell acute lymphoblastic leukemia (ALL). The goal is to see whether the study treatment improves outcomes compared with standard approaches.
BrusselsAges birth–45 years - NCT07451951Recruiting
Preventing Malnutrition in Infants: Comparing Two Nutrient Supplement Amounts
This study tests whether a small or medium amount of a special nutrient supplement can help prevent malnutrition in babies 6–12 months old. It is for families already in a support program (BISP/BNP) and aims to find the best dose to keep children healthy.
Peshawar, Khyber PakhtunkhwaAges 6 months–8 months - NCT07220915RecruitingPhase 3
Study of Panzyga to prevent infections in people with weak immune systems
This trial tests if a medication called Panzyga can help prevent infections in people with autoimmune conditions who have low antibody levels after B-cell therapy. It may be an option if you have a condition like multiple sclerosis, rheumatoid arthritis, or lupus.
Scottsdale, ArizonaAges 18 years+ - NCT02595255Recruiting
Testing a hormone marker to predict infertility risk after childhood cancer
This study looks at whether a blood test (a hormone marker) can predict a child’s future risk of infertility after cancer treatment. If it works, it could help families and doctors plan earlier fertility and puberty-related care.
Montegnée, LiègeAges 3–14 - NCT06601712RecruitingPhase 4
Post-discharge malaria prevention in young children
This trial tests whether giving malaria prevention medicine after hospital discharge helps prevent another serious malaria episode in young children. If your child was hospitalized for severe anemia or severe malaria, this study may offer additional protection.
AbomeyAges Up to 9 years - NCT06584448Recruiting
Drinking, acetate, and stress study
This study looks at how acetate (a substance produced when the body breaks down alcohol) affects stress and drinking. It tests if giving acetate can help people with alcohol use disorder (AUD) reduce their drinking.
New Haven, ConnecticutAges 18–60 - NCT07575308RecruitingPhase 2
ALN-6400 for Heavy Bleeding in von Willebrand Disease
This trial tests a new medicine called ALN-6400 in teenage and adult women with von Willebrand disease (a blood clotting condition) who experience heavy menstrual bleeding. The goal is to see if this treatment can reduce bleeding and improve quality of life.
Los Angeles, CaliforniaAges 16–45 - NCT07194850RecruitingPhase 2/Phase 3
Study of Efgartigimod for teens with chronic ITP
This trial tests an IV medicine called efgartigimod for teenagers (ages 12 to under 18) who have had chronic immune thrombocytopenia (ITP) for more than a year. The goal is to see if it can safely help raise platelet counts.
BordeauxAges 12–17 - NCT07194980RecruitingPhase 2
Study of a pill and CAR T-cell therapy for CLL/SLL
This study tests a combination of two treatments: a targeted pill (nemtabrutinib) and a special immune cell therapy (lisocabtagene maraleucel, or liso-cel) for people with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) that has come back or has not responded to previous treatment. The goal is to see if giving the pill first helps the cell therapy work better.
Seattle, WashingtonAges 18 years+ - NCT07324629RecruitingPhase 2
Sacituzumab Tirumotecan for advanced thymus cancer
This trial tests a new drug, sacituzumab tirumotecan, in people with advanced thymic carcinoma that has spread or cannot be removed with surgery. It is for those whose cancer has gotten worse after at least one round of platinum-based chemotherapy.
ShanghaiAges 18–75 - NCT06661915RecruitingPhase 2
Combination treatment for advanced myeloproliferative neoplasms
This study tests whether adding a new drug called iadademstat to the standard treatment ASTX727 helps people with advanced myeloproliferative neoplasms (blood cancers that cause the bone marrow to make too many cells). The goal is to see if the combination is safe and works better than the standard treatment alone.
Irvine, CaliforniaAges 18 years+
Common questions
- How many blood & lymphatic clinical trials are recruiting?
- Clin2 is tracking 5,088 recruiting hematology studies from the U.S. registry right now, out of 7,677 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.