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Sarcoma clinical trials in Washington

28 actively recruiting sarcoma trials at 28 sites across Washington.

Data from ClinicalTrials.gov · last refreshed

Phase 3 Recruiting Network

Thoracotomy Versus Thoracoscopic Management of Pulmonary Metastases in Patients With Osteosarcoma

This phase III trial compares the effect of open thoracic surgery (thoracotomy) to thoracoscopic surgery (video-assisted thoracoscopic surgery or VATS) in treating patients with osteosarcoma that has spread to the lung (pulmonary metastase…

Sponsor: Children's Oncology Group
NCT ID: NCT05235165
Sites in Washington:
  • Overlake Medical Center — Bellevue, Washington
  • Valley Medical Center — Renton, Washington
  • Seattle Children's Hospital — Seattle, Washington
  • Providence Sacred Heart Medical Center and Children's Hospital — Spokane, Washington
  • Mary Bridge Children's Hospital and Health Center — Tacoma, Washington
Phase 2, Phase 3 Recruiting NIH

A Study to Test the Addition of the Drug Cabozantinib to Chemotherapy in Patients With Newly Diagnosed Osteosarcoma

This phase II/III trial tests the safety, side effects, and best dose of the drug cabozantinib in combination with standard chemotherapy, and to compare the effect of adding cabozantinib to standard chemotherapy alone in treating patients …

Sponsor: National Cancer Institute (NCI)
NCT ID: NCT05691478
Sites in Washington:
  • Seattle Children's Hospital — Seattle, Washington
  • Providence Sacred Heart Medical Center and Children's Hospital — Spokane, Washington
  • Mary Bridge Children's Hospital and Health Center — Tacoma, Washington
  • Madigan Army Medical Center — Tacoma, Washington
Phase 3 Recruiting Network

Chemotherapy for the Treatment of Patients With Newly Diagnosed Very Low-Risk and Low Risk Fusion Negative Rhabdomyosarcoma

Rhabdomyosarcoma is a type of cancer that occurs in the soft tissues in the body. This phase III trial aims to maintain excellent outcomes in patients with very low risk rhabdomyosarcoma (VLR-RMS) while decreasing the burden of therapy usi…

Sponsor: Children's Oncology Group
NCT ID: NCT05304585
Sites in Washington:
  • Seattle Children's Hospital — Seattle, Washington
  • Providence Sacred Heart Medical Center and Children's Hospital — Spokane, Washington
  • Mary Bridge Children's Hospital and Health Center — Tacoma, Washington
  • Madigan Army Medical Center — Tacoma, Washington
Phase 3 Recruiting Network

Surgery With or Without Neoadjuvant Chemotherapy in High Risk RetroPeritoneal Sarcoma

This is a multicenter, randomized, open label phase lll trial to assess whether preoperative chemotherapy, as an adjunct to curative-intent surgery, improves the prognosis of high risk DDLPS (dedifferentiated Liposarcoma) and LMS (Leiomyos…

Sponsor: European Organisation for Research and Treatment of Cancer - EORTC
NCT ID: NCT04031677
Sites in Washington:
  • FHCC South Lake Union — Seattle, Washington
  • Fred Hutchinson Cancer Center — Seattle, Washington
  • University of Washington Medical Center - Montlake — Seattle, Washington
Phase 3 Recruiting Industry

Study of Lurbinectedin in Combination With Doxorubicin Versus Doxorubicin Alone as First-line Treatment in Participants With Metastatic Leiomyosarcoma (SaLuDo)

The primary objective of this phase III study is to evaluate whether the combination of lurbinectedin plus doxorubicin given as first line treatment for metastatic leiomyosarcoma (LMS) prolongs the progression-free survival (PFS) by Indepe…

Sponsor: PharmaMar
NCT ID: NCT06088290
Sites in Washington:
  • Fred Hutchinson Cancer Center - Seattle Cancer Care Alliance (SCCA) Location — Seattle, Washington
Phase 3 Recruiting Industry

Phase III Trial of Anlotinib, Catequentinib in Advanced Alveolar Soft Part Sarcoma, Leiomyosarcoma, Synovial Sarcoma (APROMISS)

THIS STUDY IS CURRENTLY RECRUITING PATIENTS WITH ALVEOLAR SOFT PART SARCOMA ONLY AND IS NO LONGER RECRUITING PATIENTS WITH SYNOVIAL SARCOMA OR LEIOMYOSARCOMA. This study evaluates the safety and efficacy of AL3818 (anlotinib) hydrochloride…

Sponsor: Advenchen Laboratories, LLC
NCT ID: NCT03016819
Sites in Washington:
  • UW Medicine-Seattle Cancer Care Alliance — Seattle, Washington
Phase 1, Phase 2 Recruiting Industry

A Study of Repotrectinib (TPX-0005) in Patients With Advanced Solid Tumors Harboring ALK, ROS1, or NTRK1-3 Rearrangements

Phase 1 dose escalation will determine the first cycle dose-limiting toxicities (DLTs), the maximum tolerated dose (MTD), the biologically effective dose and recommended Phase 2 dose (RP2D) of repotrectinib given to adult subjects with adv…

Sponsor: Turning Point Therapeutics, Inc.
NCT ID: NCT03093116
Sites in Washington:
  • Local Institution - 2107 — Seattle, Washington
  • Local Institution - 2141 — Tacoma, Washington
Phase 2 Recruiting Academic/Other

I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer

The purpose of this study is to further advance the ability to practice personalized medicine by learning which new drug agents are most effective with which types of breast cancer tumors and by learning more about which early indicators o…

Sponsor: QuantumLeap Healthcare Collaborative
NCT ID: NCT01042379
Sites in Washington:
  • Swedish Cancer Institute — Seattle, Washington
  • University of Washington — Seattle, Washington
Phase 1, Phase 2 Recruiting Network

Tegavivint for the Treatment of Recurrent or Refractory Solid Tumors, Including Lymphomas and Desmoid Tumors

This phase I/II trial evaluates the highest safe dose, side effects, and possible benefits of tegavivint in treating patients with solid tumors that has come back (recurrent) or does not respond to treatment (refractory). Tegavivint interf…

Sponsor: Children's Oncology Group
NCT ID: NCT04851119
Sites in Washington:
  • Seattle Children's Hospital — Seattle, Washington
Phase 2 Recruiting Network

Trial of Ixazomib for Kaposi Sarcoma

This phase II trial studies how well ixazomib works in treating patients with Kaposi sarcoma. Ixazomib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.

Sponsor: AIDS Malignancy Consortium
NCT ID: NCT04305691
Sites in Washington:
  • Virginia Mason Medical Center — Seattle, Washington
Phase 2 Recruiting Industry

A Study to Learn More About How Well Treatment With Sevabertinib (BAY 2927088) Tablets Works and How Safe it is in Participants Who Have a Solid Tumor With Mutations of the Human Epidermal Growth Factor Receptor 2 (HER2)

Researchers are looking for a better way to treat people who have solid tumors with HER2-activating mutations. Before a treatment can be approved for people to take, researchers do clinical trials to better understand its safety and how it…

Sponsor: Bayer
NCT ID: NCT06760819
Sites in Washington:
  • Gynecology Oncology clinic at UW Medical Center - Montlake — Seattle, Washington
Phase 1, Phase 2 Recruiting Industry

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.

Sponsor: USWM CT, LLC
NCT ID: NCT05642455
Sites in Washington:
  • Seattle Children's Hospital — Seattle, Washington
Phase 1, Phase 2 Recruiting Academic/Other

VITAS: Atezolizumab in Combination With Chemotherapy for Pediatric Relapsed/Refractory Solid Tumors

This trial is a multi-center, non-randomized, open-label Phase I/II study evaluating the feasibility and efficacy of vincristine, irinotecan, temozolomide, and atezolizumab in children with relapsed/refractory solid tumors.

Sponsor: University of Texas Southwestern Medical Center
NCT ID: NCT04796012
Sites in Washington:
  • Seattle Children's — Seattle, Washington
Phase 1, Phase 2 Recruiting Academic/Other

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 treating patients with acute myeloid leu…

Sponsor: University of Washington
NCT ID: NCT04797767
Sites in Washington:
  • Fred Hutch/University of Washington Cancer Consortium — Seattle, Washington
Phase 1 Recruiting Industry

Phase 1 Study of MRTX1719 in Solid Tumors With MTAP Deletion

This is a Phase 1, open-label, multicenter, study of the safety, tolerability, PK, PD, and anti-tumor activity of MRTX1719 patients with advanced, unresectable or metastatic solid tumor malignancy with homozygous deletion of the MTAP gene.

Sponsor: Bristol-Myers Squibb
NCT ID: NCT05245500
Sites in Washington:
  • Local Institution - 134 — Seattle, Washington
EARLY Phase 1 Recruiting Industry

Phase 0 Master Protocol for CIVO Intratumoral Microdosing of Anti-Cancer Therapies

This is a multi-center, open-label Phase 0 Master Protocol designed to study the localized pharmacodynamics (PD) of anti-cancer therapies within the tumor microenvironment (TME) when administered intratumorally in microdose quantities via …

Sponsor: Presage Biosciences
NCT ID: NCT04541108
Sites in Washington:
  • University of Washington — Seattle, Washington
Phase 1 Recruiting Industry

SLV-154 Treatment of Metastatic Solid Tumors

This is a Phase 1 dose-escalation study evaluating the safety, pharmacokinetics, pharmacodynamics, immunogenicity, and efficacy of SLV-154 across a range of dose levels when administered to subjects with metastatic solid tumors.

Sponsor: Solve Therapeutics
NCT ID: NCT06771219
Sites in Washington:
  • University of Washington / Fred Hutchinson Cancer Center — Seattle, Washington
  • Northwest Medical Specialties, PLLC — Tacoma, Washington
Phase 1 Recruiting Industry

This is a Phase 1 Study to Evaluate the Safety of LTZ-301 in Patients With Non-Hodgkin Lymphoma

This study is a first-in-human (FIH), Phase 1, multicenter, open-label study to determine the safety, tolerability, pharmacokinetics, pharmacodynamics, and evaluate the preliminary anti-tumor activity of LTZ-301 administered as a single ag…

Sponsor: LTZ Therapeutics, Inc.
NCT ID: NCT07121946
Sites in Washington:
  • Fred Hutchinson Cancer Center — Seattle, Washington
Phase 1 Recruiting Industry

A Study Evaluating the Safety, Pharmacokinetics and Early Efficacy of AVA6000 in Solid Tumours

This is a first-in-human (FIH), Phase 1 open-label, multicentre dose escalation study investigating AVA6000 monotherapy administered intravenously in patients with locally advanced (unresectable) or metastatic solid tumours that are likely…

Sponsor: Avacta Life Sciences Ltd
NCT ID: NCT04969835
Sites in Washington:
  • Fred Hutchinson Cancer Center — Seattle, Washington
Phase 1 Recruiting Academic/Other

Evaluation of Abemaciclib and Radiation Therapy Before Surgery for the Treatment of High-Risk Adipocytic Retroperitoneal Sarcoma

This phase I trial tests the safety, side effects, and best dose of abemaciclib and how well it works with radiation therapy before surgery in treating patients with high-risk adipocytic retroperitoneal sarcoma. Abemaciclib may stop the gr…

Sponsor: University of Washington
NCT ID: NCT06025747
Sites in Washington:
  • Fred Hutch/University of Washington Cancer Consortium — Seattle, Washington
Phase 1 Recruiting Academic/Other

Immunotherapy for Solid Tumor Malignancies in Pediatrics Using Interleukin-15 and -21 Armored Glypican-3-specific Chimeric Antigen Receptor T Cells

This Phase 1, open-label, non-randomized study will enroll pediatric and young adult subjects with relapsed or refractory non-central nervous system (CNS) malignant solid tumors expressing glypican-3 (GPC3) to examine the safety, feasibili…

Sponsor: Seattle Children's Hospital
NCT ID: NCT07148050
Sites in Washington:
  • Seattle Children's Hospital — Seattle, Washington
Phase 1 Recruiting Academic/Other

Genetically Engineered Cells (FH-FOLR1 ST CAR T Cells) for the Treatment of Advanced Refractory or Recurrent/Progressive Osteosarcoma, FIERCe Trial

This phase I trial tests the safety, side effects, and best dose of FH-FOLR1 ST chimeric antigen receptor (CAR) T cells and how well they work in treating patients with osteosarcoma that recurred or spread from where it first started to ne…

Sponsor: Fred Hutchinson Cancer Center
NCT ID: NCT07227571
Sites in Washington:
  • Fred Hutch/University of Washington/Seattle Children's Cancer Consortium — Seattle, Washington
Recruiting Academic/Other

Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection

This study collects blood and tissue samples from patients with cancer and without cancer to evaluate tests for early cancer detection. Collecting and storing samples of blood and tissue from patients with and without cancer to study in th…

Sponsor: Alliance for Clinical Trials in Oncology
NCT ID: NCT05334069
Sites in Washington:
  • Providence Regional Cancer System-Aberdeen — Aberdeen, Washington
  • PeaceHealth Saint Joseph Medical Center — Bellingham, Washington
  • Highline Medical Center-Main Campus — Burien, Washington
  • Providence Regional Cancer System-Centralia — Centralia, Washington
  • Swedish Cancer Institute-Edmonds — Edmonds, Washington
NA Recruiting Network

Improving Adolescent and Young Adult Self-Reported Data in ECOG-ACRIN Trials

The purpose of this study is to evaluate feasibility and acceptability of completing PROs among AYAs randomized to Choice PRO vs Fixed PRO.

Sponsor: Eastern Cooperative Oncology Group
NCT ID: NCT05108298
Sites in Washington:
  • Overlake Medical Center — Bellevue, Washington
  • Highline Medical Center-Main Campus — Burien, Washington
  • Saint Elizabeth Hospital — Enumclaw, Washington
  • Saint Francis Hospital — Federal Way, Washington
  • Saint Clare Hospital — Lakewood, Washington
Recruiting Network

Effects of Dexrazoxane Hydrochloride on Biomarkers Associated With Cardiomyopathy and Heart Failure After Cancer Treatment

This clinical trial studies the effects of dexrazoxane hydrochloride on biomarkers associated with cardiomyopathy and heart failure after cancer treatment. Studying samples of blood in the laboratory from patients receiving dexrazoxane hyd…

Sponsor: Children's Oncology Group
NCT ID: NCT01790152
Sites in Washington:
  • Seattle Children's Hospital — Seattle, Washington
  • Providence Sacred Heart Medical Center and Children's Hospital — Spokane, Washington

Showing 25 of 28 trials with sites in Washington. See all sarcoma trials →

Medical disclaimer: This page aggregates public ClinicalTrials.gov data. It is not medical advice. Always confirm eligibility and enrollment details with the trial site or your oncologist.

Source: ClinicalTrials.gov API v2 · Last checked: 2026-04-20