CancerDrs

Breast Cancer clinical trials in Minnesota

36 actively recruiting breast cancer trials at 48 sites across Minnesota.

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 Academic/Other

Evaluating the Addition of Adjuvant Chemotherapy to Ovarian Function Suppression Plus Endocrine Therapy in Premenopausal Patients With pN0-1, ER-Positive/HER2-Negative Breast Cancer and an Oncotype Recurrence Score Less Than or Equal to 25

This Phase III Trial will determine whether adjuvant chemotherapy (ACT) added to ovarian function suppression (OFS) plus endocrine therapy (ET) is superior to OFS plus ET in improving invasive breast cancer-free survival (IBCFS) among prem…

Sponsor: NRG Oncology
NCT ID: NCT05879926
Sites in Minnesota:
  • Riverwood Healthcare Center — Aitkin, Minnesota
  • Essentia Health - Baxter Clinic — Baxter, Minnesota
  • Sanford Joe Lueken Cancer Center — Bemidji, Minnesota
  • Essentia Health Saint Joseph's Medical Center — Brainerd, Minnesota
  • Minnesota Oncology - Burnsville — Burnsville, Minnesota
Phase 3 Recruiting Academic/Other

ShortStop-HER2: 12 Months vs. 6 Months of HER2-targeted Medications for People With HER2+ Breast Cancer Who Had a Pathologic Complete Response After Chemotherapy Plus Trastuzumab

This phase III trial compares 6 months of human epidermal growth factor receptor 2 (HER2)-targeted therapy to 12 months of HER2-targeted therapy for the treatment of HER2-positive (+) breast cancer in patients that had a pathologic complet…

Sponsor: Alliance for Clinical Trials in Oncology
NCT ID: NCT06876714
Sites in Minnesota:
  • Sanford Joe Lueken Cancer Center — Bemidji, Minnesota
  • Essentia Health Saint Joseph's Medical Center — Brainerd, Minnesota
  • Mercy Hospital — Coon Rapids, Minnesota
  • Essentia Health - Deer River Clinic — Deer River, Minnesota
  • Essentia Health Cancer Center — Duluth, Minnesota
Phase 3 Recruiting Academic/Other

Testing Longer Duration Radiation Therapy Versus the Usual Radiation Therapy in Patients With Cancer That Has Spread to the Brain

This phase III trial compares the effectiveness of fractionated stereotactic radiosurgery (FSRS) to usual care stereotactic radiosurgery (SRS) in treating patients with cancer that has spread from where it first started to the brain. Radia…

Sponsor: NRG Oncology
NCT ID: NCT06500455
Sites in Minnesota:
  • Fairview Clinics and Surgery Center Maple Grove — Maple Grove, Minnesota
  • Hennepin County Medical Center — Minneapolis, Minnesota
  • University of Minnesota/Masonic Cancer Center — Minneapolis, Minnesota
  • Monticello Cancer Center — Monticello, Minnesota
  • Coborn Cancer Center at Saint Cloud Hospital — Saint Cloud, Minnesota
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 Minnesota:
  • Minnesota Oncology Hematology, PA — Maplewood, Minnesota
  • Virginia Piper Cancer Center (Allina Health) — Minneapolis, Minnesota
  • University of Minnesota Medical Center, Fairview — Minneapolis, Minnesota
  • Mayo Clinic Rochester — Rochester, Minnesota
  • Metro Minnesota Community Oncology — Saint Louis Park, Minnesota
Phase 3 Recruiting Industry

An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/HER2- Early Breast Cancer (CAMBRIA-2)

This is a Phase III open-label study to assess if camizestrant improves outcomes compared to standard adjuvant endocrine therapy for patients with ER+/HER2- early breast cancer with intermediate-high or high risk for disease recurrence who…

Sponsor: AstraZeneca
NCT ID: NCT05952557
Sites in Minnesota:
  • Research Site — Minneapolis, Minnesota
  • Research Site — Rochester, Minnesota
Phase 3 Recruiting Industry

A Study of Tersolisib (LY4064809/STX-478) With Other Anti-Cancer Treatments in Participants With Advanced Breast Cancer With a Genetic Change (PIK3CA)

The purpose of the study is to assess the efficacy and safety of the addition of Tersolisib (LY4064809/STX-478) to other anti-cancer drugs as first treatment for advanced hormone receptor-positive (HR+)/human epidermal growth factor recept…

Sponsor: Eli Lilly and Company
NCT ID: NCT07174336
Sites in Minnesota:
  • Mayo Clinic in Rochester, Minnesota — Rochester, Minnesota
Phase 3 Recruiting Industry

A Study to Learn About the Study Medicine Called PF-07248144 in Combination With Fulvestrant in People With HR-positive, HER2-negative Advanced or Metastatic Breast Cancer Who Progressed After a Prior Line of Treatment.

The purpose of this study is to learn about the safety and effects of the study medicine PF-07248144 when given along with fulvestrant for the possible treatment of HR-positive, HER2-negative advanced or metastatic breast cancer. HR-positi…

Sponsor: Pfizer
NCT ID: NCT07062965
Sites in Minnesota:
  • Minnesota Oncology Hematology, P.A. — Burnsville, Minnesota
  • Minnesota Oncology Hematology, P.A. — Coon Rapids, Minnesota
  • Minnesota Oncology Hematology, P.A. — Edina, Minnesota
  • Minnesota Oncology Hematology, P.A. — Maple Grove, Minnesota
  • Minnesota Oncology Hematology, P.A. — Maplewood, Minnesota
Phase 3 Recruiting Industry

Phase IIIb Study of Ribociclib + ET in Early Breast Cancer

The purpose of this open-label, multicenter, phase IIIb, single-arm study is to characterize the efficacy and safety of the combination of ribociclib and standard adjuvant endocrine therapy (ET) on invasive breast cancer-free survival (iBC…

Sponsor: Novartis Pharmaceuticals
NCT ID: NCT05827081
Sites in Minnesota:
  • Minnesota Oncology Hematology P A — Minneapolis, Minnesota
Phase 3 Recruiting Industry

OP-1250 (Palazestrant) vs. Standard of Care for the Treatment of ER+/HER2- Advanced Breast Cancer

This phase 3 clinical trial compares the safety and efficacy of palazestrant (OP-1250) to the standard-of-care options of fulvestrant or an aromatase inhibitor in women and men with breast cancer whose disease has advanced on one endocrine…

Sponsor: Olema Pharmaceuticals, Inc.
NCT ID: NCT06016738
Sites in Minnesota:
  • Clinical Trial Site — Saint Louis Park, Minnesota
  • Clinical Trial Site — Woodbury, Minnesota
Phase 3 Recruiting Industry

Phase 3 Study to Evaluate the Efficacy and Safety of HER2/Neu Peptide GLSI-100 (GP2 + GM-CSF) in HER2/Neu Positive Subjects

This is a prospective, randomized, double-blinded, placebo-controlled, multi-center, Phase 3 study of GLSI-100 immunotherapy in HLA-A\*02 positive and HER2/neu positive subjects who are at high risk for disease recurrence and have complete…

Sponsor: Greenwich LifeSciences, Inc.
NCT ID: NCT05232916
Sites in Minnesota:
  • Minnesota Oncology — Maple Grove, Minnesota
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 Minnesota:
  • Research Site — Rochester, Minnesota
Phase 3 Recruiting Industry

Palazestrant in Combination With Ribociclib for the First-line Treatment of ER+/HER2- Advanced Breast Cancer

This phase 3 clinical trial compares the efficacy and safety of palazestrant with ribociclib to letrozole and ribociclib in women and men who have not received prior systemic anti-cancer treatment for advanced breast cancer.

Sponsor: Olema Pharmaceuticals, Inc.
NCT ID: NCT07085767
Sites in Minnesota:
  • Clinical Trial Site — Minneapolis, Minnesota
Phase 2 Recruiting NIH

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

This ComboMATCH patient screening trial is the gateway to a coordinated set of clinical trials to study cancer treatment directed by genetic testing. Patients with solid tumors that have spread to nearby tissue or lymph nodes (locally adva…

Sponsor: National Cancer Institute (NCI)
NCT ID: NCT05564377
Sites in Minnesota:
  • Sanford Joe Lueken Cancer Center — Bemidji, Minnesota
  • Mercy Hospital — Coon Rapids, Minnesota
  • Essentia Health - Deer River Clinic — Deer River, Minnesota
  • Essentia Health Cancer Center — Duluth, Minnesota
  • Fairview Southdale Hospital — Edina, Minnesota
Phase 1, Phase 2 Recruiting Industry

Open-Label Umbrella Study To Evaluate Safety And Efficacy Of Elacestrant In Various Combination In Participants With Metastatic Breast Cancer

This is a multicenter, Phase 1b/2 trial in participants with estrogen receptor positive/human epidermal growth factor receptor 2 negative (ER+/HER2-) advanced/metastatic breast cancer. The phase 1b part of the trial will determine the reco…

Sponsor: Stemline Therapeutics, Inc.
NCT ID: NCT05563220
Sites in Minnesota:
  • Minnesota Oncology Hematology — Minneapolis, Minnesota
  • Mayo Clinic - Rochester — Rochester, Minnesota
Phase 2 Recruiting Industry

A Study of Alisertib in Combination With Endocrine Therapy in Patients With HR-positive, HER2-negative Recurrent or Metastatic Breast Cancer

PUMA-ALI-1201 is a randomized, dose optimization, multicenter, Phase 2 study of alisertib administered in combination with endocrine therapy in participants with pathology-confirmed HR-positive/HER2-negative metastatic breast cancer (MBC) …

Sponsor: Puma Biotechnology, Inc.
NCT ID: NCT06369285
Sites in Minnesota:
  • University of Minnesota, Masonic Cancer Center — Minneapolis, Minnesota
  • Mayo Clinic — Rochester, Minnesota
Phase 2 Recruiting Academic/Other

Reishi Mushroom Extract for Fatigue and/or Arthralgias/Myalgias in Patients With Breast Cancer on Aromatase Inhibitors

This phase II trial tests how well Reishi mushroom extract works in treating fatigue and/or joint/muscle pain (arthralgias/myalgias) in patients with breast cancer on aromatase inhibitors. Fatigue and arthralgias/myalgias are common sympto…

Sponsor: Mayo Clinic
NCT ID: NCT06028022
Sites in Minnesota:
  • Mayo Clinic Health System in Albert Lea — Albert Lea, Minnesota
  • Essentia Health Baxter Clinic — Baxter, Minnesota
  • Sanford Joe Lueken Cancer Center — Bemidji, Minnesota
  • Essentia Health Saint Joseph's Medical Center — Brainerd, Minnesota
  • Essentia Health Deer River Clinic — Deer River, Minnesota
Phase 1, Phase 2 Recruiting Industry

Study of ORIC-114 in Patients With Advanced Solid Tumors Harboring an EGFR or HER2 Alteration

The purpose of this study is to establish the recommended Phase 2 dose (RP2D) and/or maximum tolerated dose (MTD), safety, pharmacokinetics (PK), pharmacodynamics (PD), and antitumor activity of ORIC-114 as a Single Agent or in Combination…

Sponsor: ORIC Pharmaceuticals
NCT ID: NCT05315700
Sites in Minnesota:
  • Mayo Clinic — Rochester, Minnesota
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 Minnesota:
  • HealthPartners Frauenshuh Cancer Center — Saint Louis Park, Minnesota
Phase 1 Recruiting Industry

Study to Assess Adverse Events and Pharmacokinetics in Adult Participants With Non-Small Cell Lung Cancer, Head and Neck Squamous Cell Carcinoma and Other Solid Tumors, Receiving Intravenous Infusion of Azirkitug Alone or in Combination(s) With Budigalimab, Bevacizumab, or Telisotuzumab Adizutecan

Cancer is a condition where cells in a specific part of body grow and reproduce uncontrollably. Non-Small Cell Lung Cancer (NSCLC) is a solid tumor, a disease in which cancer cells form in the tissues of the lung. Head and Neck Squamous Ce…

Sponsor: AbbVie
NCT ID: NCT05005403
Sites in Minnesota:
  • M Health Fairview University of Minnesota Medical Center - East Bank /ID# 276200 — Minneapolis, Minnesota
Phase 1 Recruiting Industry

A Phase 1 Study of XL309 (ISM3091) Alone and in Combination in Participants With Advanced Solid Tumors

This is a first-in-human (FIH), multicenter, open-label Phase I study to investigate the safety, tolerability, preliminary antitumor activity, as well as pharmacokinetics (PK) and pharmacodynamics of XL309 (previously ISM3091) administered…

Sponsor: Exelixis
NCT ID: NCT05932862
Sites in Minnesota:
  • Exelixis Clinical Site #14 — Rochester, Minnesota
Phase 1 Recruiting Industry

Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of BTX-9341 in Advanced and/or Metastatic Breast Cancer

The purpose of this study is to test BTX-9341 alone or in combination with fulvestrant (a currently marketed medication for breast cancer) in participants with advanced and/or metastatic hormone receptor positive (HR+)/human epidermal grow…

Sponsor: Biotheryx, Inc.
NCT ID: NCT06515470
Sites in Minnesota:
  • Biotheryx Investigative Site — Rochester, Minnesota
Phase 1 Recruiting Academic/Other

An Optimized Ultrasound Twinkling Marker for the Imaging of Lymph Nodes in Patients With Clinically Node-Positive Breast Cancer, The UTMOST2 Trial

This phase I trial studies the performance, including ultrasound visibility, of an optimized ultrasound twinkling marker in imaging lymph nodes in patients with clinically node-positive breast cancer. In patients with biopsy-proven breast …

Sponsor: Mayo Clinic
NCT ID: NCT06999798
Sites in Minnesota:
  • Mayo Clinic in Rochester — Rochester, Minnesota
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 Minnesota:
  • Riverwood Healthcare Center — Aitkin, Minnesota
  • Mayo Clinic Health System in Albert Lea — Albert Lea, Minnesota
  • Essentia Health - Baxter Clinic — Baxter, Minnesota
  • Sanford Joe Lueken Cancer Center — Bemidji, Minnesota
  • Essentia Health Saint Joseph's Medical Center — Brainerd, Minnesota
NA Recruiting Network

Mobile Health for Adherence in Breast Cancer Patients

This clinical trial compares the use of the connected customized treatment platform (CONCURxP), consisting of using a medication monitoring device called WiseBag along with text message reminders for missed or extra medication events, to e…

Sponsor: ECOG-ACRIN Cancer Research Group
NCT ID: NCT06112613
Sites in Minnesota:
  • Riverwood Healthcare Center — Aitkin, Minnesota
  • Essentia Health - Baxter Clinic — Baxter, Minnesota
  • Sanford Joe Lueken Cancer Center — Bemidji, Minnesota
  • Essentia Health Saint Joseph's Medical Center — Brainerd, Minnesota
  • Minnesota Oncology - Burnsville — Burnsville, Minnesota

Showing 25 of 36 trials with sites in Minnesota. See all breast cancer trials →

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: 2026-05-25