CancerDrs

Breast Cancer clinical trials in Oregon

24 actively recruiting breast cancer trials at 17 sites across Oregon.

Data from ClinicalTrials.gov · last refreshed

Payments from drug makers to the doctors running these trials

For 1 of the trials on this page, the pharmaceutical company funding the trial also disclosed payments to the physicians leading it — public data from the federal CMS Open Payments database. Paying clinical-trial investigators for site work is expected and necessary for industry-funded trials; the scale and source are simply useful context when you're deciding whether to enroll. See the full breast cancer transparency page →

Phase 3 Recruiting Network

Shorter Chemo-Immunotherapy Without Anthracycline Drugs for Early-Stage Triple Negative Breast Cancer

This phase III trial compares the effects of shorter chemotherapy (chemo)-immunotherapy without anthracyclines to usual chemo-immunotherapy for the treatment of early-stage triple negative breast cancer. Paclitaxel is in a class of medicat…

Sponsor: SWOG Cancer Research Network
NCT ID: NCT05929768
Sites in Oregon:
  • Saint Alphonsus Cancer Care Center-Baker City — Baker City, Oregon
  • Saint Charles Health System — Bend, Oregon
  • Clackamas Radiation Oncology Center — Clackamas, Oregon
  • Providence Cancer Institute Clackamas Clinic — Clackamas, Oregon
  • Bay Area Hospital — Coos Bay, Oregon
Phase 3 Recruiting Academic/Other

Pembrolizumab vs. Observation in People With Triple-negative Breast Cancer Who Had a Pathologic Complete Response After Chemotherapy Plus Pembrolizumab

This phase III trial compares the effect of continuation of treatment with pembrolizumab (usual approach) to observation only at preventing cancer from coming back in patients with early-stage triple-negative breast cancer (TNBC) who achie…

Sponsor: Alliance for Clinical Trials in Oncology
NCT ID: NCT05812807
Sites in Oregon:
  • Saint Charles Health System — Bend, Oregon
  • Clackamas Radiation Oncology Center — Clackamas, Oregon
  • Providence Cancer Institute Clackamas Clinic — Clackamas, Oregon
  • Three Rivers Community Hospital — Grants Pass, Oregon
  • Legacy Mount Hood Medical Center — Gresham, Oregon
Phase 3 Recruiting Network

S1501 Dual Observational and Randomized Cohort Study of Patients With Metastatic HER-2+ Breast Cancer at Risk of Cardiac Toxicity

This trial has two cohorts of patients with human epidermal growth factor receptor (HER)-2-positive breast cancer that has spread to other places in the body. All patients must be receiving trastuzumab-based treatment. Both cohorts are bei…

Sponsor: SWOG Cancer Research Network
NCT ID: NCT03418961
Sites in Oregon:
  • Saint Alphonsus Medical Center-Baker City — Baker City, Oregon
  • Saint Charles Health System — Bend, Oregon
  • Clackamas Radiation Oncology Center — Clackamas, Oregon
  • Providence Cancer Institute Clackamas Clinic — Clackamas, Oregon
  • Bay Area Hospital — Coos Bay, Oregon
Phase 3 Recruiting Industry

Study of Sacituzumab Govitecan-hziy and Pembrolizumab Versus Treatment of Physician's Choice in Patients With Triple Negative Breast Cancer Who Have Residual Invasive Disease After Surgery and Neoadjuvant Therapy (ASCENT-05/AFT-65 OptimICE-RD/GBG 119/NSABP B-63)

The goal of this study is to find out if the experimental product, sacituzumab govitecan-hziy (SG) in combination with pembrolizumab given after surgery, is effective and safe compared to the treatment of physician's choice (TPC) which inc…

Sponsor: Gilead Sciences
NCT ID: NCT05633654
Sites in Oregon:
  • St. Charles Health System, Inc. DBA St. Charles Medical Center — Bend, Oregon
  • Samaritan Hospital — Corvallis, Oregon
  • Willamette Valley Cancer Institute and Research Center — Eugene, Oregon
  • Asante Rogue Regional Medical Center — Medford, Oregon
  • Providence Cancer Institute - Oncology Clinical Trials — Portland, Oregon
Phase 3 Recruiting Industry

Sacituzumab Tirumotecan (MK-2870) Plus Pembrolizumab Versus TPC in TNBC Who Did Not Achieve pCR (MK-2870-012)

This is a randomized, open-label study comparing the efficacy and safety of adjuvant sacituzumab tirumotecan (MK-2870) in combination with pembrolizumab compared to treatment of physician's choice (TPC) in participants with triple-negative…

Sponsor: Merck Sharp & Dohme LLC
NCT ID: NCT06393374
Sites in Oregon:
  • Providence Portland Medical Center ( Site 0116) — Portland, Oregon
  • Providence Oncology and Hematology Care Clinic - Westside ( Site 0126) — Portland, Oregon
Phase 2, Phase 3 Recruiting Industry

A Study of Izalontamab Brengitecan Versus Chemotherapy in Participants With Previously Untreated, Locally Advanced, Recurrent Inoperable, or Metastatic Triple-negative Breast Cancer Ineligible for Anti-PD(L)1 Drugs (IZABRIGHT-Breast01)

The purpose of this study is to assess the efficacy and safety of iza-bren, a bi-specific antibody-drug conjugate against EGFR and HER3 with a topoisomerase inhibitor payload versus treatment of physician's choice (TPC) (paclitaxel, nab-pa…

Sponsor: Bristol-Myers Squibb
NCT ID: NCT06926868
Sites in Oregon:
  • Willamette Valley Cancer Institute — Eugene, Oregon
Phase 3 Recruiting Industry

A Study of Metastases Free Survival With Saruparib vs Placebo Added to a Standard RT/ADT in Men With High-risk Prostate Cancer With a BRCA Mutation

The purpose of the study is to demonstrate superiority of Saruparib (AZD5305) relative to placebo added to a standard radiation therapy (RT) + androgen deprivation therapy (ADT) regimen by assessment of metastases-free survival in particip…

Sponsor: AstraZeneca
NCT ID: NCT06952803
Sites in Oregon:
  • Research Site — Springfield, Oregon
Phase 3 Recruiting Industry

A Study Evaluating the Efficacy and Safety of Inavolisib Plus Fulvestrant Compared With Alpelisib Plus Fulvestrant in Participants With HR-Positive, HER2-Negative, PIK3CA Mutated, Locally Advanced or Metastatic Breast Cancer Post CDK4/6i and Endocrine Combination Therapy

This is a Phase III, multicenter, randomized, open-label, global study designed to evaluate the efficacy and safety of inavolisib plus fulvestrant compared with alpelisib plus fulvestrant in patients with hormone receptor (HR)-positive, hu…

Sponsor: Hoffmann-La Roche
NCT ID: NCT05646862
Sites in Oregon:
  • Asante Rogue Regional Medical Center — Medford, Oregon
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 Oregon:
  • Oregon Health & Science Institute (OHSU) — Portland, Oregon
Phase 2 Recruiting Industry

A Study of Imlunestrant (LY3484356) in Premenopausal Women With Estrogen Receptor-Positive (ER+) Human Epidermal Growth Factor Receptor 2 Negative (HER2-) Early Breast Cancer

This study will include two groups of patients: Cohort 1 and Cohort 2. Cohort 1: will help researchers learn how a medicine called imlunestrant (LY3484356) affects a specific type of breast cancer. Some patients will take both imlunestrant…

Sponsor: Eli Lilly and Company
NCT ID: NCT07287098
Sites in Oregon:
  • Providence Portland Medical Center — Portland, Oregon
  • Providence St. Vincent Medical Center — Portland, Oregon
Phase 1, Phase 2 Recruiting Industry

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

This study will test the safety, including side effects, and determine the characteristics of a drug called Rina-S in participants with solid tumors. Participants will have solid tumor cancer that has spread through the body (metastatic) o…

Sponsor: Genmab
NCT ID: NCT05579366
Sites in Oregon:
  • USOR Oncology Associates of Oregon, P.C. — Eugene, Oregon
  • Compass Oncology - Rose Quarter — Portland, Oregon
Phase 1, Phase 2 Recruiting Industry

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

The Phase 2 monotherapy portion of this study is currently enrolling and will evaluate the efficacy and safety of PC14586 (INN rezatapopt) in participants with locally advanced or metastatic solid tumors harboring a TP53 Y220C mutation. Th…

Sponsor: PMV Pharmaceuticals, Inc
NCT ID: NCT04585750
Sites in Oregon:
  • Oregon Health & Science University (OHSU) — Portland, Oregon
Phase 2 Recruiting Industry

ASPEN-09-03: A Study of Evorpacept in Combination With Trastuzumab and Chemotherapy in Metastatic HER2-Positive Breast Cancer

The Substudy Protocol ASPEN-09-03 is a Phase 2, single-arm, multicenter study evaluating the efficacy, safety, and tolerability of evorpacept in combination with trastuzumab and chemotherapy in participants with HER2-positive metastatic br…

Sponsor: ALX Oncology Inc.
NCT ID: NCT07007559
Sites in Oregon:
  • Oregon Health and Science University — Portland, Oregon
Phase 1, Phase 2 Recruiting Industry

Sapanisertib and Serabelisib (PIKTOR) in Various Combinations in Patients With HR+/HER2- Advanced/Metastatic Breast Cancer

The study is a Phase 1b/2, multi-center, open-label, dose escalation trial evaluating the safety and preliminary efficacy of sapanisertib and serabelisib (PIKTOR) with fulvestrant and/or other anticancer therapies in participants with HR+/…

Sponsor: Faeth Therapeutics
NCT ID: NCT07558733
Sites in Oregon:
  • Oncology Associates of Oregon — Springfield, Oregon
Phase 1 Recruiting Industry

A Study of Sigvotatug Vedotin in Advanced Solid Tumors

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 wh…

Sponsor: Seagen, a wholly owned subsidiary of Pfizer
NCT ID: NCT04389632
Sites in Oregon:
  • Providence Cancer Institute Franz Clinic — Portland, Oregon
  • Providence Oncology and Hematology Care Clinic - Westside — Portland, Oregon
  • Providence St. Vincent Medical Center- Investigational Drug Services — Portland, Oregon
  • Providence St. Vincent Medical Center — Portland, Oregon
Phase 1 Recruiting Industry

BAL0891 in Patients With Advanced Solid Tumors or Relapsed or Refractory Acute Myeloid Leukemia

This study is a multiple cohort, multicenter, open-label Phase 1 study with dose-escalation substudies investigating intravenous (IV) BAL0891 as monotherapy, and in combination with tislelizumab or paclitaxel, to determine the safety and t…

Sponsor: SillaJen, Inc.
NCT ID: NCT05768932
Sites in Oregon:
  • OHSU Knight Cancer Institute — Portland, Oregon
Phase 1 Recruiting Industry

A Study of MGC026 in Participants With Advanced Solid Tumors

The study is designed to understand the safety, tolerability, pharmacokinetics, immunogenicity, and preliminary antitumor activity of vobramitamab tavatecan (MGC026) in participants with relapsed or refractory, unresectable, locally advanc…

Sponsor: MacroGenics
NCT ID: NCT06242470
Sites in Oregon:
  • Providence Cancer Institute — Portland, Oregon
Phase 1 Recruiting Academic/Other

CAN1012 in Pre-Malignant DCIS and LCIS

This is a Phase I/Ib study evaluating CAN1012 in patients with ductal carcinoma in situ and lobular carcinoma in situ.

Sponsor: Providence Health & Services
NCT ID: NCT07408856
Sites in Oregon:
  • Providence Portland Cancer Institute - Franz Clinic — Portland, Oregon
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 Oregon:
  • Saint Alphonsus Cancer Care Center-Baker City — Baker City, Oregon
  • Saint Charles Health System — Bend, Oregon
  • Clackamas Radiation Oncology Center — Clackamas, Oregon
  • Providence Cancer Institute Clackamas Clinic — Clackamas, Oregon
  • Bay Area Hospital — Coos Bay, Oregon
Recruiting Academic/Other

Assessing Benefits and Harms of Cannabis/Cannabinoid Use Among Cancer Patients Treated in Community Oncology Clinics

This is a multi-site clinical study enrolling 2000 newly diagnosed patients with breast, colorectal, melanoma, non-Hodgkin lymphoma, or non-small cell lung cancer, who are planning to receive one or more systemic cancer directed therapies …

Sponsor: Wake Forest University Health Sciences
NCT ID: NCT06418204
Sites in Oregon:
  • Saint Alphonsus Cancer Care Center-Baker City — Baker City, Oregon
  • Saint Alphonsus Cancer Care Center-Ontario — Ontario, Oregon
  • Kaiser Permanente Northwest — Portland, Oregon
Recruiting Industry

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

International registry for cancer patients evaluating the feasibility and clinical utility of an Artificial Intelligence-based precision oncology clinical trial matching tool, powered by a virtual tumor boards (VTB) program, and its clinic…

Sponsor: Massive Bio, Inc.
NCT ID: NCT03452774
Sites in Oregon:
  • Massive Bio SYNERGY-AI site — Portland, Oregon
Recruiting Industry

cfDNA Assay Prospective Observational Validation for Early Cancer Detection and Minimal Residual Disease

This is an observational case-control study to train and validate a genome-wide methylome enrichment platform to detect multiple cancer types and to differentiate amongst cancer types. The cancers included in this study are brain, breast, …

Sponsor: Adela, Inc
NCT ID: NCT05366881
Sites in Oregon:
  • Oregon Health Sciences University — Portland, Oregon
NA Recruiting Industry

Post-Marketing Study for Early-Stage Low-Risk Breast Cancer Treatment Using ProSense® Cryoablation (ChoICE Trial)

The FDA has granted marketing authorization for the ProSense® Cryoablation System for the local treatment of patients aged 70 years or older with low-risk early-stage breast cancer who are also receiving adjuvant hormone therapy. This clin…

Sponsor: IceCure Medical Ltd.
NCT ID: NCT07629206
Sites in Oregon:
  • Legacy Medical Group-Surgical Oncology at Good Samaritan — Portland, Oregon

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: 2026-11-09