The state of Washington currently has 335 active clinical trials seeking participants for Cancer research studies. These trials are conducted in various cities, including Seattle, Spokane, Tacoma and Vancouver.
A Phase III, Randomised Study of Adjuvant Dato-DXd in Combination With Rilvegostomig or Rilvegostomig Monotherapy Versus Standard of Care, Following Complete Tumour Resection, in Participants With Stage I Adenocarcinoma NSCLC Who Are ctDNA-positive or Have High-risk Pathological Features
Recruiting
This is a Phase III, randomised, open-label, multicentre, global study assessing the efficacy and safety of adjuvant Dato-DXd in combination with rilvegostomig compared with SoC, after complete surgical resection (R0) in participants with Stage I adenocarcinoma NSCLC who are ctDNA-positive, as determined by the Sponsor-designated ctDNA assay, or have at least one high-risk pathological feature.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/09/2025
Locations: Research Site, Seattle, Washington +4 locations
Conditions: Non-small Cell Lung Cancer
A Phase 1 Study of BGB-B2033, Alone or in Combination With Tislelizumab, in Participants With Advanced or Metastatic Solid Tumors
Recruiting
This study is a first-in-human (FIH) Phase 1 study of BGB-B2033 to assess the safety, tolerability, pharmacokinetics (PK), pharmacodynamics, and preliminary antitumor activity of the BGB-B2033 in participants with advanced or metastatic hepatocellular carcinoma (HCC), alpha-fetoprotein (AFP)-producing gastric cancer (GC), extragonadal yolk sac tumors, non-dysgerminomas, or glypican-3 (GPC3)-positive squamous non-small cell lung cancer (NSCLC). The study will also identify the recommended Phase 2... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/09/2025
Locations: Upmc Hillman Cancer Center, Puyallup, Washington
Conditions: Metastatic Hepatocellular Carcinoma, Advanced Hepatocellular Carcinoma, Alpha-fetoprotein (AFP)-Producing Gastric Cancer, Extragonadal Yolk Sac Tumors, Glypican-3 (GPC3)-Positive Squamous Non-small Cell Lung Cancer, Metastatic Solid Tumor
Social Interventions for Support During Treatment for Endometrial Cancer and Recurrence
Recruiting
The SISTER study is a randomized trial, looking at various modalities of social support for Black patients undergoing treatment for endometrial cancer. There are three study arms: group support, 1:1 peer support, and enhanced usual care. The primary outcome is treatment completion, and the secondary outcome is social isolation.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
07/08/2025
Locations: Fred Hutch/University of Washington Cancer Consortium, Seattle, Washington
Conditions: Endometrial Cancer
Childhood Cancer Survivor Study
Recruiting
The Childhood Cancer Survivor Study (CCSS) will investigate the long-term effects of cancer and its associated therapies. A retrospective cohort study will be conducted through a multi-institutional collaboration, which will involve the identification and active follow-up of a cohort of approximately 50,000 survivors of cancer, diagnosed before 21 years of age, between 1970 and 1999 and 10,000 sibling controls. This project will study children and young adults exposed to specific therapeutic mod... Read More
Gender:
ALL
Ages:
All
Trial Updated:
07/07/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Cancer
High Dose Testosterone for ATM, CDK12 or CHEK2 Altered Prostate Cancers
Recruiting
This study will determine whether the presence of DNA repair deficiency in the form of alterations in the genes ATM, CDK12 or CHEK2 predicts for a high likelihood of responding to the use of intermittent high dose testosterone. This therapy may result in responses in tumors which are genetically unstable because of DNA repair deficiency and this is a prospective study to test that hypothesis
Gender:
MALE
Ages:
18 years and above
Trial Updated:
07/07/2025
Locations: VA Puget Sound Health Care System Seattle Division, Seattle, WA, Seattle, Washington
Conditions: Metastatic Prostate Cancer
A Study to Investigate the Efficacy and Safety of Trastuzumab Deruxtecan as the First Treatment Option for Unresectable, Locally Advanced/Metastatic Non-Small Cell Lung Cancer With HER2 Mutations
Recruiting
DESTINY-Lung04 will investigate the efficacy and safety of Trastuzumab Deruxtecan (T-DXd) versus Standard of Care (SoC) as first-line treatment of Non-Small Cell Lung Cancer (NSCLC) with HER2 Exon 19 or 20 mutations
Gender:
ALL
Ages:
Between 18 years and 123 years
Trial Updated:
07/07/2025
Locations: Research Site, Kennewick, Washington
Conditions: Locally Advanced or Metastatic Non-Small Cell Lung Cancer
Study of Radiation Therapy Followed by Atezolizumab in Stage II or III Non-small Cell Lung Cancer Patients
Recruiting
This phase II trial studies the side effects of radiation therapy followed by atezolizumab in treating patients with stage II or III non-small cell lung cancer. Hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more cancer cells and have fewer side effects. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to g... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/02/2025
Locations: Swedish Medical Center-Ballard Campus, Seattle, Washington +1 locations
Conditions: Stage II Lung Cancer AJCC v8, Stage III Lung Cancer AJCC v8, Lung Non-Small Cell Carcinoma
A Study of Camizestrant in ER+/HER2- Early Breast Cancer After at Least 2 Years of Standard Adjuvant Endocrine Therapy
Recruiting
This is a Phase III open-label study to assess if camizestrant improves outcomes compared to standard endocrine therapy in patients with ER+/HER2 - early breast cancer with intermediate or high risk for disease recurrence who completed definitive locoregional therapy (with or without chemotherapy) and standard adjuvant endocrine therapy (ET) for at least 2 years and up to 5 years. The planned duration of treatment in either arm of the study is 60 months.
Gender:
ALL
Ages:
Between 18 years and 130 years
Trial Updated:
07/01/2025
Locations: Research Site, Seattle, Washington +3 locations
Conditions: Breast Cancer, Early Breast Cancer
Solid Tumor Analysis for HLA Loss of Heterozygosity (LOH) and Apheresis for CAR T- Cell Manufacturing
Recruiting
Objective: To collect information on how often a solid tumor cancer might lose the Human Leukocyte Antigen (HLA) by next generation sequencing and perform apheresis to collect and store an eligible participant's own T cells for future use to make CAR T-Cell therapy for their disease treatment. Design: This is a non-interventional, observational study to evaluate participants with solid tumors with a high risk of relapse for incurable disease. No interventional therapy will be administered on... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/30/2025
Locations: Fred Hutchinson Cancer Center, Seattle, Washington
Conditions: Solid Tumor, Adult, Colorectal Cancer, Non Small Cell Lung Cancer, Pancreatic Cancer, CRC, NSCLC, Pancreas Cancer, Mesothelioma, Ovarian Cancer, Ovarian Neoplasms, Ovarian Carcinoma, Mesothelioma, Malignant, Mesothelioma; Lung, Cancer, Triple Negative Breast Cancer (TNBC), Renal Cell Carcinoma (Kidney Cancer), Head and Neck Squamous Cell Carcinoma HNSCC
QuantifyHER: Quantitative Immunofluorescence and/or RT-qPCR for Measuring HER2 in HER2-low Metastatic Breast Cancer
Recruiting
This study will assess whether a quantitative, HER2 assay can accurately and reliably discriminate between responders and non-responders among patients with HER2 IHCI+ metastatic breast cancer who are receiving T-Dxd.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/26/2025
Locations: University of Washington - Fred Hutchinson Cancer Center, Seattle, Washington
Conditions: HER2-positive Metastatic Breast Cancer
ONC-392 Versus Docetaxel in Metastatic NSCLC That Progressed on PD-1/PD-L1 Inhibitors
Recruiting
The goal of this Phase 3 clinical trial is study the safety and efficacy of the nextgen anti-CTLA-4 antibody, gotistobart (ONC-392/BNT316), in patients with metastatic non-small cell lung cancer who have disease progressed on anti-PD-1/PD-L1 antibody based therapy. The study will test whether gotistobart, in comparison with chemotherapy agent docetaxel, could prolong the life for NSCLC patients. Patients will be randomized to be treated with either gotistobart or docetaxel, IV infusion, once eve... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/26/2025
Locations: MultiCare Institute for Research and Innovation - Tacoma - 1148, Spokane, Washington
Conditions: Non Small Cell Lung Cancer
Study With Various Immunotherapy Treatments in Participants With Lung Cancer
Recruiting
The purpose of this study is to assess the objective response rate (ORR) of immunotherapy-based combination therapy and to assess the safety and tolerability of immunotherapy-based combination therapy.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/26/2025
Locations: Medical Oncology Associated, PS (dba Summit Cancer Centers), Spokane, Washington
Conditions: Advanced Non-Small Cell Lung Cancer