52 Leukemia Clinical Trials in Seattle, WA (2026)

Q: How do I join a clinical trial in Seattle?

Browse available studies, click one that interests you, and complete the free eligibility form. A study coordinator at the Seattle research site will contact you.

Recruiting Leukemia Studies in Seattle

NCT06295965Recruiting

Clonal Hematopoiesis and Therapy-Emergent Myeloid Neoplasms in Patients With Cancers, CHANCES Study

This study is being done to investigate clonal hematopoiesis and therapy-emergent myeloid neoplasms in patients with ovarian or other solid cancers. Researchers want to identify risk factors for devel...

Seattle, WA2,000 participantsUniversity of Washington

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NCT07659808Recruiting

Clinical Evaluation of Visby Medical Men's Sexual Health Test

This is a multi-center study in which the performance of the Visby Medical Men's Sexual Health Test is evaluated when run by male subjects of 14 years of age and older on self-collected first catch ur...

Seattle, WA1,000 participantsVisby Medical

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NCT06102330Recruiting

Multicenter HomeVENT: Home Values and Experiences Navigation Track

This is a multicenter study to test a decision-making support process for families and clinicians facing decisions about chronic home ventilation for a child. The investigators hypothesize that the in...

Seattle, WANA600 participantsJohns Hopkins University

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NCT07084441Recruiting

Comparison of Outcomes of Management of Bowel Obstruction

The Comparison of Outcomes of Management of Bowel Obstruction (COMBO) trial is a patient-level randomized trial of a short course of dexamethasone + supportive care vs supportive care alone for patien...

Seattle, WAPHASE4550 participantsUniversity of Washington

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NCT07277231Recruiting

A Study to Investigate Sonrotoclax (BGB-11417) Plus Zanubrutinib (BGB-3111) Compared With Venetoclax Plus Acalabrutinib in Adults With Previously Untreated Chronic Lymphocytic Leukemia

The purpose of this study is to investigate the efficacy and safety of fixed-duration sonrotoclax (also known as BGB-11417) plus zanubrutinib (also known as BGB-3111) (SZ) compared with fixed-duration...

Seattle, WAPHASE3500 participantsBeOne Medicines

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NCT07066657Recruiting

A Study of MRG007 (ARR-217) in Patients With Advanced Solid Tumors

This is an open-label, multi-center, phase I study to evaluate the safety, tolerability, efficacy, and pharmacokinetics of MRG007 (ARR-217) in patients with unresectable locally advanced or metastatic...

Seattle, WAPHASE1405 participantsArriVent BioPharma, Inc.

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NCT04515810Recruiting

Mobile Health Application (PACT) to Improve Engagement in Advance Care Planning

This clinical trial tests a new mobile health application (app) called Planning Advance Care Together (PACT) to help people with cancer talk about and plan for advance care planning (the care they wou...

Seattle, WANA400 participantsFred Hutchinson Cancer Center

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NCT06697184Recruiting

A Study to Investigate the Safety of Novel Dose Ramp-up Schedule(s) When Initiating Sonrotoclax in Participants Treated for Blood Cancers.

The purpose of this study is to establish the safety of novel dosing and ramp-up schedules for sonrotoclax in participants with hematological malignancies....

Seattle, WAPHASE1258 participantsBeiGene

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NCT04260022Recruiting

Study of HQP1351 in Subjects With Refractory CML and Ph+ ALL

A multi-center, open-label, randomized, phase Ib study to evaluate the pharmacokinetics (PK) of HQP1351 and to determine the recommended phase 2 dose (RP2D) of HQP1351 in subjects with CML chronic pha...

Seattle, WAPHASE1242 participantsAscentage Pharma Group Inc.

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NCT05732103Recruiting

A Study of CTX-712 in Relapsed/Refractory Acute Myeloid Leukemia and Higher Risk Myelodysplastic Syndromes

The goal of this phase 1/2 multicenter, open-label, single-arm dose escalation and expansion study is to assess the safety, tolerability, pharmacokinetic and pharmacodynamic profile of CTX-712 in pati...

Seattle, WAPHASE1225 participantsChordia Therapeutics, Inc.

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NCT06598306Recruiting

Subcutaneous Tarlatamab in Participants With Extensive Stage Small Cell Lung Cancer (DeLLphi-308)

The primary objective of this study is to evaluate the safety and tolerability of subcutaneous (SC) tarlatamab....

Seattle, WAPHASE1220 participantsAmgen

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NCT06472128Recruiting

Novel Digital Application for Patients With Acute Leukemia

This research study is evaluating to examine the efficacy of a novel a self-administered digital application (DREAMLAND) for improving patients' long-term quality of life and psychological outcomes fo...

Seattle, WANA200 participantsMassachusetts General Hospital

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NCT07221474Recruiting

A Study of Intismeran Autogene (V940)/Placebo + Pembrolizumab and Chemotherapy in Metastatic Squamous Non-Small Cell Lung Cancer (V940-013)

Researchers want to know if intismeran autogene (the study treatment) given with pembrolizumab and chemotherapy can treat metastatic treatment-naive squamous non-small cell lung cancer (NSCLC). Intism...

Seattle, WAPHASE2180 participantsMerck Sharp & Dohme LLC

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NCT04215809Recruiting

Study of APG-2575 as a Single Agent or in Combination With Other Therapeutic Agents for CLL/SLL

Assess the safety and tolerability, identify dose-limiting toxicities (DLT) and determine the maximum tolerated dose (MTD) / recommended phase 2 dose (RP2D) of lisaftoclax....

Seattle, WAPHASE1144 participantsAscentage Pharma Group Inc.

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NCT06855771Recruiting

A Study of BMS-986504 in Participants With Pre-treated Advanced or Metastatic Non-small Cell Lung Cancer (NSCLC) With Homozygous MTAP Deletion (MountainTAP-9)

The purpose of this study is to evaluate the safety and efficacy of BMS-986504 monotherapy in participants with advanced or metastatic Non-small Cell Lung Cancer (NSCLC) with homozygous MTAP deletion ...

Seattle, WAPHASE2130 participantsBristol-Myers Squibb

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NCT04375631Recruiting

CLAG-M or FLAG-Ida Chemotherapy and Reduced-Intensity Conditioning Donor Stem Cell Transplant for the Treatment of Relapsed or Refractory Acute Myeloid Leukemia, Myelodysplastic Syndrome, or Chronic Myelomonocytic Leukemia

This phase I trial studies the best dose of total body irradiation when given with cladribine, cytarabine, filgrastim, and mitoxantrone (CLAG-M) or idarubicin, fludarabine, cytarabine and filgrastim (...

Seattle, WAPHASE1120 participantsFred Hutchinson Cancer Center

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NCT03970096Recruiting

Graft Versus Host Disease-Reduction Strategies for Donor Blood Stem Cell Transplant Patients With Acute Leukemia or Myelodysplastic Syndrome (MDS)

This phase II trial investigates two strategies and how well they work for the reduction of graft versus host disease in patients with acute leukemia or MDS in remission. Giving chemotherapy and total...

Seattle, WAPHASE2120 participantsFred Hutchinson Cancer Center

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NCT07006727Recruiting

Phase I Study of [225Ac]Ac-ETN029 in Patients With Advanced DLL3-expressing Solid Tumors

The purpose of this study is to evaluate the safety, tolerability, dosimetry and preliminary efficacy of \[225Ac\]Ac-ETN029 and the safety and imaging properties of \[111In\]In-ETN029 in patients aged...

Seattle, WAPHASE1116 participantsNovartis Pharmaceuticals

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NCT06983899Recruiting

Exercise Training for the Improvement of Immune Activity and Treatment Outcomes During Immunotherapy for Non-small Cell Lung Cancer, BOOST Trial

This clinical trial studies how well exercise training works in improving immune activity and treatment tolerance and response in patients with non-small cell lung cancer (NSCLC) who are receiving imm...

Seattle, WANA100 participantsFred Hutchinson Cancer Center

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NCT06579469Recruiting

Prospective Evaluation Of Delayed Effects Of Pediatric Car T Cell Therapy

This study is being done to learn more about the short-term and long-term side effects of CAR-T cell therapy. Specifically, researchers want to know how often patients get infections, have delays in r...

Seattle, WA100 participantsSt. Jude Children's Research Hospital

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NCT06520098Recruiting

A Randomized Phase II Study Of Bruton Tyrosine Kinase Inhibitor With Or Without Venetoclax In Veterans With Chronic Lymphocytic Leukemia (CLL)/Small Lymphocytic Lymphoma (SLL)

People who have chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) are often treated with ibrutinib, acalabrutinib, or zanubrutinib. These are pills that are taken by mouth. This t...

Seattle, WAPHASE2100 participantsVA Office of Research and Development

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NCT06088888Recruiting

TGRX-678 US Phase I for Subjects with Refractory or Advanced Chronic Myelogenous Leukemia

The purpose of this single-arm, open-label, dose escalation + cohort expansion study is to evaluate the safety, tolerability, pharmacokinetic and preliminary efficacy of TGRX-678 in Chronic Myelogenou...

Seattle, WAPHASE190 participantsShenzhen TargetRx Co., Ltd.

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NCT06046495Recruiting

A Study of the Oral EGFR Inhibitor PLB1004 in Non-Small Cell Lung Cancer

This is a Phase I, multicenter, open-label, dose escalation and dose expansion study to assess the safety and pharmacokinetic profile of PLB1004, a mono-anilino-pyrimidine compound, given alone in NSC...

Seattle, WAPHASE181 participantsAvistone Biotechnology Co., Ltd.

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NCT04151940Recruiting

PET/CT Changes During Chemoimmunotherapy and Radiation Therapy in Patients With Stage IV Non-small Cell Lung Cancer

This study investigates the changes in positron emission tomography (PET)/computed tomography (CT) imaging scans during chemoimmunotherapy and radiation therapy treatment in patients with stage IV non...

Seattle, WANA80 participantsUniversity of Washington

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NCT07564401Recruiting

A Study to Evaluate DJI136, a DLL3-targeted CAR-T Therapy

This is a Phase I/II, open-label, non-randomized, multi-center study in patients with extensive-stage small cell lung cancer (ES-SCLC) to determine the recommended dose(s) (RD) and to evaluate the saf...

Seattle, WAPHASE180 participantsNovartis Pharmaceuticals

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NCT03128034Recruiting

211^At-BC8-B10 Before Donor Stem Cell Transplant in Treating Patients With High-Risk Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia, Myelodysplastic Syndrome, or Mixed-Phenotype Acute Leukemia

This phase I/II trial studies the side effects and best dose of 211\^astatine(At)-BC8-B10 before donor stem cell transplant in treating patients with high-risk acute myeloid leukemia, acute lymphoblas...

Seattle, WAPHASE175 participantsFred Hutchinson Cancer Center

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NCT03779854Recruiting

Naive T Cell Depletion for Preventing Chronic Graft-versus-Host Disease in Children and Young Adults With Blood Cancers Undergoing Donor Stem Cell Transplant

This phase II trial studies how well naive T-cell depletion works in preventing chronic graft-versus-host disease in children and young adults with blood cancers undergoing donor stem cell transplant....

Seattle, WAPHASE268 participantsFred Hutchinson Cancer Center

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NCT06307795Recruiting

A Study to Investigate ANS014004 in Participants With Locally Advanced or Metastatic Solid Tumors

This is a Phase 1, first-in-human, open-label, multi-center study with the aim of exploring the safety, tolerability, PK, and preliminary anti-tumor activity of ANS014004 as a single agent in particip...

Seattle, WAPHASE163 participantsAvistone Biotechnology Co., Ltd.

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NCT04797767Recruiting

Venetoclax and CLAG-M for the Treatment of Acute Myeloid Leukemia and High-Grade Myeloid Neoplasms

This phase I/II trial finds the best dose, side effects and how well giving venetoclax in combination with cladribine, cytarabine, granulocyte colony-stimulating factor, and mitoxantrone (CLAG-M) in t...

Seattle, WAPHASE162 participantsUniversity of Washington

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NCT05621291Recruiting

A Multicenter Study to Evaluate Next-Generation Sequencing (NGS) Testing and Monitoring of B-Cell Recovery to Guide Management Following Chimeric Antigen Receptor T-cell (CART) Induced Remission in Children and Young Adults With B Lineage Acute Lymph...

Background: Chimeric antigen receptor T-cell (CART) therapy is a form of immunotherapy which can be used to treat people with relapsed B-ALL. For those who achieve remission after CART alone, it may ...

Seattle, WANA60 participantsNational Cancer Institute (NCI)

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NCT04195633Recruiting

Donor Stem Cell Transplant With Treosulfan, Fludarabine, and Total-Body Irradiation for the Treatment of Hematological Malignancies

This phase II trial studies how well a donor stem cell transplant, treosulfan, fludarabine, and total-body irradiation work in treating patients with blood cancers (hematological malignancies). Giving...

Seattle, WAPHASE260 participantsFred Hutchinson Cancer Center

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NCT06013423Recruiting

Cord Blood Transplant, Cyclophosphamide, Fludarabine, and Total-Body Irradiation in Treating Patients With High-Risk Hematologic Diseases

This phase II trial studies how well giving an umbilical cord blood transplant together with cyclophosphamide, fludarabine, and total-body irradiation (TBI) works in treating patients with hematologic...

Seattle, WAPHASE254 participantsFred Hutchinson Cancer Center

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NCT07094750Recruiting

Randomization for the Identification of Best Treatment Intensity for Less Fit Adults With Acute Myeloid Leukemia and Myeloid Neoplasms

This clinical trial studies whether less fit adults with acute myeloid leukemia (AML) or myeloid neoplasms are willing to let a computer program decide (randomization) whether they receive lower- or h...

Seattle, WANA50 participantsFred Hutchinson Cancer Center

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NCT06710418Recruiting

Evaluating the Effects of Hemoglobin Threshold-specific Packed Red Blood Cell Transfusions on Quality of Life and Functional Outcomes in Patients With High-grade Myeloid Neoplasms, Acute Myeloid Leukemia, or B Acute Lymphoblastic Lymphoma/Leukemia

This clinical trial evaluates the effects of hemoglobin threshold-specific packed red blood cell (PRBC) transfusions on quality of life and functional outcomes in patients who have undergone chemother...

Seattle, WANA50 participantsUniversity of Washington

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NCT06529731Recruiting

Interferon-γ (IFN-γ) With Donor Leukocyte Infusion to Treat Relapsed Acute Myeloid Leukemia and Myelodysplastic Syndromes Post Allogeneic Hematopoietic Stem Cell Transplantation

This phase 2 study aims to confirm the efficacy seen in the prior phase 1 trial, and further contribute to this effort through the collection of leukemia cells pre- and post- in vivo IFN-γ therapy. As...

Seattle, WAPHASE245 participantsSawa Ito, MD

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NCT06492707Recruiting

DR-18 to Prevent or Treat Acute Myeloid Leukemia or Myelodysplastic Syndrome Relapse After Hematopoietic Cell Transplantation, the DR. DREAM Trial

This phase I trial tests the safety, side effects and best dose of decoy-resistant interleukin-18 (DR-18) and how well it works in treating patients with acute myeloid leukemia (AML) or myelodysplasti...

Seattle, WAPHASE140 participantsFred Hutchinson Cancer Center

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NCT06928662Recruiting

Chemotherapy (Decitabine in Combination With FLAG-Ida) and Total-Body Irradiation Followed by Donor Stem Cell Transplant for the Treatment of Adults With Myeloid Malignancies at High Risk of Relapse

This phase I/II trial studies the safety, side effects, and best dose of decitabine in combination with fludarabine, cytarabine, filgrastim, and idarubicin (FLAG-Ida) and total body irradiation (TBI) ...

Seattle, WAPHASE136 participantsFred Hutchinson Cancer Center

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NCT06034275Recruiting

Study of VIP943 in Subjects With Advanced CD123+ Hematologic Malignancies

Dose Escalation - Determine the maximum tolerated dose (MTD), if possible, or minimum optimal biologic dose (OBD), and evaluate the safety and tolerability of VIP943 in subjects with advanced CD123+ h...

Seattle, WAPHASE136 participantsVincerx Pharma, Inc.

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NCT03737955Recruiting

Fractionated Gemtuzumab Ozogamicin in Treating Measurable Residual Disease in Patients With Acute Myeloid Leukemia

This phase II trial studies the how well fractionated gemtuzumab ozogamicin works in treating measurable residual disease in patients with acute myeloid leukemia. Gemtuzumab ozogamicin is a monoclonal...

Seattle, WAPHASE236 participantsUniversity of Washington

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NCT07224100Recruiting

Dose-Adjusted EPOCH With or Without Rituximab Plus Ponatinib for the Treatment of Newly-Diagnosed Philadelphia Chromosome Positive Acute Lymphoblastic Leukemia/Lymphoma

This phase II trial tests the effect of dose-adjusted etoposide, prednisone, vincristine, cyclophosphamide, and doxorubicin (DA-EPOCH) with or without rituximab plus ponatinib in treating patients new...

Seattle, WAPHASE233 participantsUniversity of Washington

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NCT06738368Recruiting

Etoposide, Prednisone, Vincristine, Cyclophosphamide, and Doxorubicin (DA-EPOCH) With or Without Rituximab Plus Recombinant Erwinia Asparaginase (JZP458) for the Treatment of Newly Diagnosed Ph Negative B-Acute Lymphoblastic Leukemia or T Acute Lymphoblastic Leukemia

This phase II trial tests how well etoposide, prednisone, vincristine, cyclophosphamide and doxorubicin (DA-EPOCH) with or without rituximab plus recombinant Erwinia asparaginase (JZP458) works in tre...

Seattle, WAPHASE230 participantsUniversity of Washington

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NCT03670966Recruiting

211At-BC8-B10 Followed by Donor Stem Cell Transplant in Treating Patients With Relapsed or Refractory High-Risk Acute Leukemia or Myelodysplastic Syndrome

This phase I/II trial studies the side effects and best dose of a radioactive agent linked to an antibody (211At-BC8-B10) followed by donor stem cell transplant in treating patients with high-risk acu...

Seattle, WAPHASE130 participantsFred Hutchinson Cancer Center

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NCT06839053Recruiting

Sonrotoclax, Rituximab, and Zanubrutinib in Treating Participants With Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, and Mantle Cell Lymphoma

This phase II trial studies the side effects of an escalated ramp-up of sonrotoclax following initial debulking with zanubrutinib or rituximab in treating patients with chronic lymphocytic leukemia (C...

Seattle, WAPHASE230 participantsFred Hutchinson Cancer Center

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NCT05570825Recruiting

SX-682 With Pembrolizumab for the Treatment of Metastatic or Recurrent Stage IIIC or IV Non-Small Cell Lung Cancer

This phase II trial tests whether CXCR1/2 inhibitor SX-682 (SX-682) with pembrolizumab works to treat patients with stage IIIC or IV non-small cell lung cancer that has spread to other parts of the bo...

Seattle, WAPHASE230 participantsUniversity of Washington

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NCT04282187Recruiting

Decitabine With Ruxolitinib, Fedratinib or Pacritinib for the Treatment of Accelerated/Blast Phase Myeloproliferative Neoplasms

This phase II trial studies how well decitabine with ruxolitinib, fedratinib, or pacritinib works before hematopoietic stem cell transplant in treating patients with accelerated/blast phase myeloproli...

Seattle, WAPHASE225 participantsUniversity of Washington

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NCT03326921Recruiting

HA-1 T TCR T Cell Immunotherapy for the Treatment of Patients With Relapsed or Refractory Acute Leukemia After Donor Stem Cell Transplant

This phase I trial studies the side effects and best dose of CD4+ and CD8+ HA-1 T cell receptor (TCR) (HA-1 T TCR) T cells in treating patients with acute leukemia that persists, has come back (recurr...

Seattle, WAPHASE124 participantsFred Hutchinson Cancer Center

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NCT07194980Recruiting

Nemtabrutinib and Lisocabtagene Maraleucel for the Treatment of Relapsed/Refractory Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma

This phase II trial studies how well the addition of nemtabrutinib to lisocabtagene maraleucel in treating patients with chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) that has come...

Seattle, WAPHASE220 participantsFred Hutchinson Cancer Center

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NCT07046078Recruiting

Combination Chemotherapy (FLAG-Ida) Followed Immediately by Reduced-Intensity Total Body Radiation Therapy and Donor Hematopoietic Cell Transplant for the Treatment of Adults Age 60 and Older With Newly Diagnosed Adverse-Risk Acute Myeloid Leukemia or Other High-Grade Myeloid Cancer

This phase II trial tests the safety, side effects, and how well combination chemotherapy with fludarabine, high-dose cytarabine, granulocyte colony-stimulating factor (G-CSF), and idarubicin (FLAG-Id...

Seattle, WAPHASE220 participantsFred Hutchinson Cancer Center

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NCT04941716Recruiting

Acalabrutinib in Combination With Venetoclax for the Treatment of Refractory or Recurrent Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma, The AVENUE-2 Trial

This phase II trial is to evaluate the effects of acalabrutinib in combination with venetoclax in treating patients with chronic lymphocytic leukemia or small lymphocytic lymphoma that does not respon...

Seattle, WAPHASE220 participantsFred Hutchinson Cancer Center

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NCT05642455Recruiting

SPEARHEAD-3 Pediatric Study

This is a pediatric basket study to investigate the safety and efficacy of afamitresgene autoleucel in HLA-A\*02 eligible and MAGE-A4 positive subjects aged 2-17 years of age with advanced cancers....

Seattle, WAPHASE120 participantsAdaptimmune

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NCT05105152Recruiting

PLAT-08: A Study Of SC-DARIC33 CAR T Cells In Pediatric And Young Adults With Relapsed Or Refractory CD33+ AML

A phase 1, open-label, non-randomized study enrolling pediatric and young adult patients with relapsed or refractory CD33+ leukemia with and without prior history of allogeneic hematopoietic cell tran...

Seattle, WAPHASE118 participantsSeattle Children's Hospital

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NCT06609928Recruiting

FH-FOLR1 Chimeric Antigen Receptor T Cell Therapy for Treating Pediatric Patients With Relapsed or Refractory Acute Myeloid Leukemia

This phase I trial tests the safety, side effects, and best dose of FH-FOLR1 chimeric antigen receptor (CAR) T cells in treating pediatric patients with FOLR1+ acute myeloid leukemia (AML) that has co...

Seattle, WAPHASE112 participantsFred Hutchinson Cancer Center

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About Leukemia Clinical Trials in Seattle

Leukemia is a group of blood cancers that develop in the bone marrow and result in abnormal white blood cells. Types include acute myeloid (AML), acute lymphoblastic (ALL), chronic myeloid (CML), and chronic lymphocytic (CLL). Treatment varies by type and may include chemotherapy, targeted therapy, and stem cell transplant.

There are currently 52 leukemia clinical trials recruiting participants in Seattle, WA. These studies are seeking a combined 9,088 participants. Research is being sponsored by University of Washington, Visby Medical, Johns Hopkins University and 20 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.

Leukemia Clinical Trials in Seattle — FAQ

Are there leukemia clinical trials in Seattle?

Yes, there are 52 leukemia clinical trials currently recruiting in Seattle, WA. Browse the studies on this page to find one that fits.

How do I join a clinical trial in Seattle?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Seattle research site will contact you about next steps.

Are clinical trials in Seattle free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Seattle studies also compensate for your time and travel.

What leukemia treatments are being tested?

The 52 active trials in Seattle are testing new therapies including novel drugs, biologics, and treatment approaches for leukemia.

Data updated July 16, 2026 from ClinicalTrials.gov