Clinical trials Below are current clinical trials.87 studies in Hematology (open studies only). Filter this list of studies by location, status and more. A Study Evaluating The Safety, Efficacy, And Pharmacokinetics Of Mosunetuzumab And A Combined Regimen Of Mosunetuzumab And Venetoclax In Participants With Relapsed Or Refractory Chronic Lymphocytic Leukemia Rochester, Minn. This study will assess the safety, tolerability, pharmaokinetics, and preliminary efficacy of mosunetuzumab (Lunsumio) monotherapy in participants with relapsed or refractory (R/R) chronic lymphocytic leukemia (CLL). This study will also allow participants who are currently progressing on a Bruton tyrosine kinase inhibitor (BTKi) and requiring salvage therapy as assessed by the treating physician to continue their BTKi throughout the screening period and for the first two cycles of mosunetuzumab. An additional arm (open to non-US participants only) has been added to assess the safety, tolerability, pharmacokinetics, and preliminary efficacy of mosunetuzumab in combination with venetoclax, a B-cell lymphoma 2 (BCL2) inhibitor. Expanded Access Study For The Treatment Of Patients With Commercially Out-of-Specification Axicabtagene Ciloleucel Rochester, Minn., Jacksonville, Fla. The goal of this study is to provide access to axicabtagene ciloleucel for patients diagnosed with a disease approved for treatment with axicabtagene ciloleucel, that is otherwise out of specification for commercial release. Alternate Doses and Dosing Schedules of Belantamab Mafodotin for the Treatment of Triple-Class Recurrent and/or Refractory Multiple Myeloma Jacksonville, Fla. The purpose of this study is to assess the 24-week grade 3/4 keratopathy-free rate of an alternative dose/dosing schedule for belantamab mafodotin in patients with Relapsed/Refractory Multiple Myeloma (RRMM). Testing Whether High Dose Chemotherapy And Infusion Of The Patients' Own Stem Cells Improves Survival In Patients With Peripheral T-cell Lymphoma Who Achieved A Complete Response At The End Of The Initial Chemotherapy Rochester, Minn., Scottsdale/Phoenix, Ariz., Jacksonville, Fla. This phase III trial compares the effect of high dose chemotherapy and the patients' own (autologous) stem cells to observation only in patients with peripheral T-cell lymphoma who achieved a complete response after initial chemotherapy. Usual treatment after a complete response may include observation or high dose chemotherapy followed by an autologous stem cell transplant, however, it is not known if a transplant if beneficial. Giving chemotherapy before a stem cell transplant helps kill cancer cells in the body and helps make room in the patient's bone marrow for new blood-forming cells (stem cells) to grow. Stem cells removed prior to treatment are then returned to the patient to replace the blood forming cells that were destroyed by the chemotherapy. Giving high dose chemotherapy followed by an autologous stem cell transplant may be more effective compared to observation only in treating patients with peripheral T-cell lymphoma who have achieved a complete response after initial chemotherapy. Study of AG-270 in Participants With Advanced Solid Tumors or Lymphoma With MTAP Loss Scottsdale/Phoenix, Ariz., Rochester, Minn. The purpose of this study is to determine the maximum tolerated dose (MTD) of AG-270 and characterize its dose-limiting toxicities (DLTs) when given daily by mouth to subjects with advanced solid tumors or lymphoma with homozygous deletion of methylthioadenosine phosphorylase (MTAP). A Study to Evaluate Immune and Hematopoietic Cell Assessment in Clonal B Cell Conditions Rochester, Minn. The purpose of this study is to evaluate the immune and hematopoietic compartments in patients with monoclonal B cell lymphocytosis (MBL) and chronic lymphocytic leukemia (CLL) in comparison to age-matched healthy control (HC) donors. A Phase 1/2 Study of STP938 for Adult Subjects With Relapsed/Refractory B-Cell and T-Cell Lymphomas Scottsdale/Phoenix, Ariz., Rochester, Minn. The purpose of this study is to evaluate the safety and tolerability of STP938 as a single agent in adult subjects with R/R B-cell and T-cell lymphomas. A Study Evaluating The Safety And Effectiveness Of JCAR017 To Treat Relapsed/Refractory Chronic Lymphocytic Leukemia (CLL) Or Small Lymphocytic Lymphoma (SLL) Jacksonville, Fla., Rochester, Minn. The purpose of this study is to determine the effectiveness and safety of JCAR017 in adult subjects with relapsed or refractory Chronic Lymphocytic Leukemia (CLL) or Small Lymphocytic Lymphoma (SLL). The study will include a Phase 1 part to determine the recommended dose of JCAR017 monotherapy in subjects with relapsed or refractory CLL or SLL, followed by a Phase 2 part to further assess the effectiveness and safety of JCAR017 monotherapy treatment at the recommended dose. A separate Phase 1 cohort will assess the combination of JCAR017 and concurrent ibrutinib. In all subjects, the safety, efficacy, and pharmacokinetics (PK) of JCAR017 will be evaluated. Combination Therapy Of Acalabrutinib, Venetoclax And Durvalumab To Treat Richter Transformation Rochester, Minn. The purpose of this study is to determine if the drug combination of acalabrutinib, durvalumab, and venetoclax will work to treat Richter’s transformation, and what doses of these drugs are safe for people to take. We also want to learn about the side effects of this combination. All study subjects will receive acalabrutinib, durvalumab, and venetoclax. Acalabrutinib is FDA approved for treatment of chronic lymphocytic leukemia and small lymphocytic lymphoma. Durvalumab is FDA approved for treatment in lung cancers including non-small cell lung cancer and small cell lung cancer. Venetoclax is FDA approved for the treatment of CLL and SLL. The drug combination of acalabrutinib, durvalumab, and venetoclax is experimental and isn’t approved by the U.S. Food and Drug Administration (FDA). However, the FDA has allowed the use of this drug in this research study. Sapanisertib in Treating Patients With Metastatic or Refractory Pancreatic Neuroendocrine Tumor That Cannot Be Removed by Surgery Scottsdale/Phoenix, Ariz., Rochester, Minn. This phase II trial studies how well sapanisertib works in treating patients with pancreatic neuroendocrine tumor that has spread to other places in the body, does not respond to treatment, or cannot be surgically removed. Drugs such as sapanisertib may stop the growth or shrink tumor cells by blocking some of the enzymes needed for cell growth Pagination Clinical studies PrevPrevious Page Go to page 22 Go to page 33 Go to page 44 Go to page 55 Go to page 66 NextNext Page Request an appointment Expertise & rankingsResearch Aug. 30, 2025 Share on: FacebookTwitter HematologyDepartmenthomeSectionsOverviewTests & proceduresConditions treatedDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals Research: It's all about patients Show transcript for video Research: It's all about patients [MUSIC PLAYING] Joseph Sirven, M.D., Professor of Neurology, Mayo Clinic: Mayo's mission is about the patient. The patient comes first. So the mission and research here is to advance how we can best help the patient, how to make sure the patient comes first in care. So in many ways, it's a cycle. 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