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 Study of Multiple Therapies in Biomarker-Selected Patients With Resectable Stages IB-III Non-Small Cell Lung Cancer
Recruiting
This trial will evaluate the efficacy and safety of various therapies in patients with Stage IB, IIA, IIB, IIIA, or selected IIIB resectable and untreated non-small cell lung cancer (NSCLC) tumors that meet protocol-specified biomarker criteria
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/08/2025
Locations: Seattle Cancer Care Alliance, Seattle, Washington
Conditions: Non-small Cell Lung Cancer
A Study of Time-Restricted Eating in Childhood Cancer Survivors
Recruiting
This study will look at whether motivational sessions (including regular calls with a trained health coach) in combination with time-restricted eating (TRE) is an effective way to achieve weight loss and lower cardiometabolic risk in adult survivors of childhood cancer. The researchers will look at how effective this intervention is compared to the usual approach, which is to review educational materials and measure weight once a month. This study will not provide treatment for any disease or ca... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/08/2025
Locations: Fred Hutchinson Cancer Research Center (Data Collection Only), Seattle, Washington
Conditions: Childhood Cancer Survivors
Phase Ib Study of the Safety of T-DXd and Immunotherapy Agents With and Without Chemotherapy in Advanced or Metastatic HER2+, Non-squamous NSCLC
Recruiting
DESTINY-Lung03 will investigate the safety and tolerability of trastuzumab deruxtecan in combination with Immunotherapy Agents with and without chemotherapy in patients with HER2 over-expressing non-small cell lung cancer. The efficacy will be also analyzed as a secondary endpoint.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/08/2025
Locations: Research Site, Tacoma, Washington
Conditions: Locally Advanced or Metastatic Non-Small Cell Lung Cancer
Neoadjuvant and Adjuvant Treatment in Resectable Non-small Cell Lung Cancer
Recruiting
The study is intended to assess the safety and efficacy of perioperative treatment with Durvalumab in combination with Oleclumab, Monalizumab, or AZD0171 and platinum doublet chemotherapy (CTX); or Volrustomig or Rilvegostomig in combination with CTX; or Datopotamab deruxtecan (Dato-DXd) in combination with Durvalumab or Rilvegostomig and single agent platinum chemotherapy in participants with resectable, early-stage non-small cell lung cancer.
Gender:
ALL
Ages:
Between 18 years and 95 years
Trial Updated:
08/07/2025
Locations: Research Site, Seattle, Washington
Conditions: Non-small Cell Lung Cancer
Trial of 225Ac-DOTATATE (RYZ101) in Subjects With ER+, HER2-negative Unresectable or Metastatic Breast Cancer Expressing SSTRs.
Recruiting
Phase 1b/2 open-label trial of 225Ac-DOTATATE (RYZ101) in subjects with ER+, HER2-negative unresectable or metastatic breast cancer expressing SSTRs.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/07/2025
Locations: Research Facility, Seattle, Washington
Conditions: Metastatic Breast Cancer, HER2-negative Breast Cancer, ER+ Breast Cancer, Advanced Breast Cancer
A Global Phase III Study of Rilvegostomig or Pembrolizumab Plus Chemotherapy for First-Line Treatment of Metastatic Non-squamous NSCLC
Recruiting
The purpose of ARTEMIDE-Lung03 is to evaluate the efficacy and safety of rilvegostomig compared to pembrolizumab, both in combination with platinum-based doublet chemotherapy, as a first-line treatment of patients with non-squamous mNSCLC whose tumors express PD-L1.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/07/2025
Locations: Research Site, Seattle, Washington +5 locations
Conditions: Non-squamous Non-small Cell Lung Cancer
T-Cell Therapy (ECT204) in Adults With Advanced HCC
Recruiting
This is an open-label, dose escalation, multi-center, Phase I/II clinical trial aimed at assessing the safety and preliminary efficacy of an investigational ARTEMIS® ECT204 T-cell therapy. The trial is suitable for adult subjects (≥ 18 years of age) diagnosed with GPC3-positive HCC, who have failed or not tolerated at least two (2) different anti-HCC systemic agents. The study includes a dose escalation phase (Part 1 or Phase I) to determine the Recommended Phase II Dose (RP2D), followed by an... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/06/2025
Locations: Fred Hutchinson Cancer Center, University of Washington, Seattle, Washington
Conditions: Hepatocellular Carcinoma, Liver Cancer, Adult, Liver Neoplasm, Metastatic Liver Cancer
A Study of Disitamab Vedotin With Other Anticancer Drugs in Solid Tumors
Recruiting
This clinical trial is studying solid tumor cancers. A solid tumor is one that starts in part of your body like your lungs or liver instead of your blood. Once they've grown bigger in one spot or spread to other parts of the body, they're harder to treat. This is called advanced or metastatic cancer. Participants in this study must have breast cancer or gastric cancer. Participants must have tumors that have HER2 on them. This allows the cancer to grow more quickly or spread faster. There are f... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/06/2025
Locations: Harborview Medical Center, Seattle, Washington +2 locations
Conditions: Breast Neoplasms, Gastroesophageal Junction Adenocarcinoma, HER2 Low Breast Neoplasms, HER2 Positive Breast Neoplasms, Stomach Neoplasms, Triple Negative Breast Neoplasms, Metastatic Breast Cancer, Metastatic Gastric Cancer, Advanced Breast Cancer, Advanced Gastric Cancer
NEPC Study: An Exploratory Safety and Efficacy Study With PSMA, SSTR2 and GRPR Targeted Radioligand Therapy in Metastatic Neuroendocrine Prostate Cancer.
Recruiting
The purpose of this study is to evaluate the change in the expression of treatment targets on the surface of tumor cells (Prostate Specific Membrane Antigen (PSMA), Somatostatin Receptor 2 (SSTR2), and Gastrin Releasing Peptide Receptor (GRPR) between the start and after the completion of radioligand therapy (RLT). Study will use radioligand imaging (RLI) to determine predominantly expressed target on the surface of tumor cells. Based on predominant expression of target, corresponding RLT target... Read More
Gender:
MALE
Ages:
Between 18 years and 100 years
Trial Updated:
08/06/2025
Locations: Seattle Cancer Care Alliance, Seattle, Washington
Conditions: Metastatic Neuroendocrine Prostate Cancer
Study of Dato-DXd Plus Pembrolizumab vs Pembrolizumab Alone in the First-line Treatment of Subjects With Advanced or Metastatic NSCLC Without Actionable Genomic Alterations
Recruiting
This study is designed to assess the efficacy and safety of datopotamab deruxtecan (Dato-DXd) in combination with pembrolizumab versus pembrolizumab alone in participants with advanced or metastatic non-small cell lung cancer (NSCLC) of non-squamous histology.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/06/2025
Locations: Providence Regional Cancer System, Lacey, Washington +1 locations
Conditions: Metastatic Non Small Cell Lung Cancer
Saruparib (AZD5305) vs Placebo in Men With Metastatic Castration-Sensitive Prostate Cancer Receiving Physician's Choice New Hormonal Agents
Recruiting
The intention of the study is to demonstrate superiority of Saruparib (AZD5305) + physician's choice NHA relative to placebo + physician's choice NHA by assessment of radiographic progression-free survival (rPFS) in participants with mCSPC.
Gender:
MALE
Ages:
Between 18 years and 130 years
Trial Updated:
08/06/2025
Locations: Research Site, Spokane Valley, Washington +2 locations
Conditions: Metastatic Castration-Sensitive Prostate Cancer
A Study of Sigvotatug Vedotin in Advanced Solid Tumors
Recruiting
This trial will look at a drug called sigvotatug vedotin (SGN-B6A) alone and with pembrolizumab, with or without chemotherapy, to find out whether it is safe for people who have solid tumors. It will study sigvotatug vedotin to find out what its side effects are. A side effect is anything the drug does besides treating cancer. It will also study whether sigvotatug vedotin works to treat solid tumors. The study will have four parts. * Part A of the study will find out how much sigvotatug vedoti... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/06/2025
Locations: Swedish Cancer Institute Edmonds Campus, Edmonds, Washington +5 locations
Conditions: Cutaneous Squamous Cell Cancer, Exocrine Pancreatic Adenocarcinoma, Carcinoma, Non-small Cell Lung, Squamous Cell Carcinoma of Head and Neck, Esophageal Squamous Cell Carcinoma, Ovarian Neoplasms, Urinary Bladder Neoplasms, Uterine Cervical Neoplasms, Stomach Neoplasms, HER2 Negative Breast Neoplasms, Esophageal Adenocarcinoma, Gastroesophageal Junction Adenocarcinoma