7 Breast Cancer Clinical Trials in Portland, IN (2026)

Q: How do I join a clinical trial in Portland?

Browse available studies, click one that interests you, and complete the free eligibility form. A study coordinator at the Portland research site will contact you.

Recruiting Breast Cancer Studies in Portland

NCT05867251Recruiting

Study of AVZO-021 in Patients With Advanced Solid Tumors

This study, the first clinical trial of AVZO-021, aims to determine the safety, tolerability, pharmacokinetics, pharmacodynamics, maximum tolerated dose, and anti-tumor effects of AVZO-021 in patients...

Portland, IN430 participantsAvenzo Therapeutics, Inc.

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NCT06049355Recruiting

EMBRACE: Exercising Together

This phase II trial tests how well an exercise intervention, Exercising Together, works in preventing declines in physical and mental health in couples during radiation treatment for cancer. Treatment...

Portland, IN400 participantsOHSU Knight Cancer Institute

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NCT05704062Recruiting

Quantitative MRI Assessment of Breast Cancer Therapy Response

The goal of this observational study is to investigate and validate multi-parametric magnetic resonance imaging (MRI) modalities for assessment of breast cancer response to neoadjuvant chemotherapy in...

Portland, IN135 participantsCorewell Health East

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NCT05386108Recruiting

Study of Abemaciclib and Elacestrant in Patients With Brain Metastasis Due to ER+/HER-2- Breast Cancer

This is a multi-site, global, open-label study that includes a phase 1b evaluation of elacestrant in combination with abemaciclib in women and men with brain metastases from estrogen receptor (ER)-pos...

Portland, IN73 participantsStemline Therapeutics, Inc.

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NCT07506876Recruiting

Concurrent Neoadjuvant Chemo/Endocrine Therapy in HER2+ Breast Cancer

The usual approach to care for hormone receptor positive, HER2 positive breast cancer is chemotherapy and HER2 targeted therapy followed by endocrine therapy and surgery. The purpose of this Research...

Portland, IN30 participantsLegacy Health System

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NCT06353997Recruiting

Neoadjuvant INBRX-106 (Hexavalent OX40 Agonist) in Combination With Pembrolizumab as a Chemotherapy-sparing Regimen for Stage II TNBC (Triple Negative Breast Cancer) Patients

This is a Phase II trial to assess feasibility of pembrolizumab + INBRX-106 as a chemotherapy-sparing neoadjuvant therapy. One therapeutic arm is being evaluated to provide an informal comparison of p...

Portland, IN12 participantsProvidence Health & Services

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NCT04529044Recruiting

177Lu-DOTATATE for the Treatment of Stage IV or Recurrent Breast Cancer

This phase II trial investigates how well 177Lu-DOTATATE works in treating patients with breast cancer that is stage IV or has come back (recurrent). 177Lu-DOTATATE may shrink or destroy the tumor or ...

Portland, IN10 participantsOHSU Knight Cancer Institute

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About Breast Cancer Clinical Trials in Portland

Breast cancer is a disease in which cells in the breast grow out of control. It is the most common cancer in women worldwide and can also occur in men. Treatment options include surgery, radiation, chemotherapy, hormone therapy, and targeted therapies.

There are currently 7 breast cancer clinical trials recruiting participants in Portland, IN. These studies are seeking a combined 1,090 participants. Research is being sponsored by Avenzo Therapeutics, Inc., OHSU Knight Cancer Institute, Corewell Health East and 3 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.

Breast Cancer Clinical Trials in Portland — FAQ

Are there breast cancer clinical trials in Portland?

Yes, there are 7 breast cancer clinical trials currently recruiting in Portland, IN. Browse the studies on this page to find one that fits.

How do I join a clinical trial in Portland?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Portland research site will contact you about next steps.

Are clinical trials in Portland free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Portland studies also compensate for your time and travel.

What breast cancer treatments are being tested?

The 7 active trials in Portland are testing new therapies including novel drugs, biologics, and treatment approaches for breast cancer.

Data updated July 13, 2026 from ClinicalTrials.gov