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Endometrial Cancer clinical trials in Seattle, WA

17 studies for Endometrial Cancer are looking for participants at sites in and around Seattle (within about 30 miles). Open a study to see who can join and how to contact the study team.

Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →

Targeted Therapy Directed by Genetic Testing in Treating Patients With Locally Advanced or Advanced Solid Tumors, The ComboMATCH Screening Trial

RecruitingPhase 2
  • Swedish Medical Center-First Hill, Seattle
All ages · All sexes · Updated Oct 2, 2026 · NCT05564377

The Evaluation of PC14586 in Patients With Advanced Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE)

RecruitingPhase 1/2
  • University of Washington, Fred Hutchinson Cancer Center, Seattle
Ages 12 and older · All sexes · Updated Oct 2, 2026 · NCT04585750

Testing Nivolumab With or Without Ipilimumab in Deficient Mismatch Repair System (dMMR) Recurrent Endometrial Carcinoma

RecruitingPhase 2
  • Swedish Medical Center-First Hill, Seattle
Ages 18 and older · Women · Updated Sep 28, 2026 · NCT05112601

A Study to Find Out How Safe REGN5668 is and How Well it Works In Adult Women When Given With Either Cemiplimab, or Cemiplimab + Fianlimab, or Ubamatamab

RecruitingPhase 1/2
  • Seattle Cancer Care Alliance at South Lake Union - G3630, Seattle
Ages 18 and older · Women · Updated Sep 24, 2026 · NCT04590326

Adjuvant Therapy in POLE-Mutated and p53-Wildtype/NSMP Early Stage Endometrial Cancer RAINBO BLUE & TAPER

RecruitingPhase 2
  • Swedish Medical Center First Hill, Seattle
Ages 18 and older · Women · Updated Sep 24, 2026 · NCT05640999

Evaluate BL-B01D1 in Patients With Metastatic or Unresectable Non-Small Cell Lung Cancer (NSCLC) and Other Solid Tumors

RecruitingPhase 1
  • University of Washington Fred Hutchinson, Seattle
Ages 18 and older · All sexes · Updated Sep 21, 2026 · NCT05983432

A Phase 2 Study of ACR-368 in Endometrial Adenocarcinoma

RecruitingPhase 2
  • Swedish Cancer Center, Seattle
Ages 18 and older · Women · Updated Aug 21, 2026 · NCT05548296

A Study of Tulmimetostat DZR123 (CPI-0209) in Patients With Advanced Solid Tumors and Lymphomas

RecruitingPhase 1/2
  • Swedish Cancer Institute, Seattle
  • Fred Hutchinson Cancer Center, Seattle
Ages 18 and older · All sexes · Updated Aug 19, 2026 · NCT04104776

Study Evaluating the Safety and Efficacy of HWK-007, a PTK7-directed Antibody Drug Conjugate in Participants With Advanced Solid Tumors

RecruitingPhase 1
  • Fred Hutchinson Cancer Center, Seattle
Ages 18 and older · All sexes · Updated Aug 5, 2026 · NCT07444814

Rinatabart Sesutecan (Rina-S, PRO1184, GEN1184) for Advanced Solid Tumors (GCT1184-01/ PRO1184-001)

RecruitingPhase 1/2
  • Swedish Cancer Institute, Seattle
Ages 18 and older · All sexes · Updated Aug 4, 2026 · NCT05579366

Puxitatug Samrotecan (AZD8205) Monotherapy vs Chemotherapy in B7-H4-selected Endometrial Cancer (Bluestar-Endometrial01)

RecruitingPhase 3
  • Research Site, Seattle
Ages 18 and older · Women · Updated Jul 29, 2026 · NCT07044336

A Study of Emiltatug Ledadotin (Emi-Le) in Participants With Solid Tumors

RecruitingPhase 1/2
  • Fred Hutchinson Cancer Center, Seattle
Ages 18 and older · All sexes · Updated Jun 29, 2026 · NCT05377996

Phase 1/2 Study of ETX-636 in Participants With Advanced Solid Tumors

RecruitingPhase 1/2
  • Fred Hutchinson Cancer Center, Seattle
Ages 18 and older · All sexes · Updated Jun 23, 2026 · NCT06993844

A Study of PARG Inhibitor ETX-19477 in Patients With Advanced Solid Malignancies

RecruitingPhase 1/2
  • Fred Hutchinson Cancer Center, Seattle
Ages 18 and older · All sexes · Updated Mar 27, 2026 · NCT06395519

Trial of Nab-Sirolimus in Combination With Letrozole in Patients With Advanced or Recurrent Endometrioid Endometrial Cancer

RecruitingPhase 2
  • Swedish Cancer Institute, Seattle
Ages 18 and older · All sexes · Updated Nov 13, 2025 · NCT05997017

SYNERGY-AI: Artificial Intelligence Based Precision Oncology Clinical Trial Matching and Registry

RecruitingObservational study
  • Massive Bio SYNERGY-AI site, Seattle
All ages · All sexes · Updated Oct 28, 2025 · NCT03452774

Endometrial Cancer trials in other cities

Other studies in Seattle

From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.