CancerDrs

Breast Cancer clinical trials in Wisconsin

24 actively recruiting breast cancer trials at 58 sites across Wisconsin.

Data from ClinicalTrials.gov · last refreshed

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 Wisconsin:
  • Aspirus Cancer Care-Antigo-Volm Cancer Center — Antigo, Wisconsin
  • ThedaCare Regional Cancer Center — Appleton, Wisconsin
  • Duluth Clinic Ashland — Ashland, Wisconsin
  • Northwest Wisconsin Cancer Center — Ashland, Wisconsin
  • ThedaCare Cancer Care - Berlin — Berlin, Wisconsin
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 Wisconsin:
  • Langlade Hospital and Cancer Center — Antigo, Wisconsin
  • ThedaCare Regional Cancer Center — Appleton, Wisconsin
  • Ascension Saint Elizabeth Hospital — Appleton, Wisconsin
  • Duluth Clinic Ashland — Ashland, Wisconsin
  • Northwest Wisconsin Cancer Center — Ashland, Wisconsin
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 Wisconsin:
  • Aspirus Cancer Care-Antigo-Volm Cancer Center — Antigo, Wisconsin
  • ThedaCare Regional Cancer Center — Appleton, Wisconsin
  • Ascension Northeast Wisconsin-Saint Elizabeth Cancer Center-Appleton — Appleton, Wisconsin
  • Duluth Clinic Ashland — Ashland, Wisconsin
  • ThedaCare Cancer Care - Berlin — Berlin, Wisconsin
Phase 3 Recruiting Academic/Other

De-Escalation of Breast Radiation Trial for Hormone Sensitive, HER-2 Negative, Oncotype Recurrence Score Less Than or Equal to 18 Breast Cancer (DEBRA)

This Phase III Trial evaluates whether breast conservation surgery and endocrine therapy results in a non-inferior rate of invasive or non-invasive ipsilateral breast tumor recurrence (IBTR) compared to breast conservation with breast radi…

Sponsor: NRG Oncology
NCT ID: NCT04852887
Sites in Wisconsin:
  • Langlade Hospital and Cancer Center — Antigo, Wisconsin
  • ThedaCare Regional Cancer Center — Appleton, Wisconsin
  • Aurora Cancer Care-Southern Lakes VLCC — Burlington, Wisconsin
  • HSHS Sacred Heart Hospital — Eau Claire, Wisconsin
  • Marshfield Medical Center-EC Cancer Center — Eau Claire, Wisconsin
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 Wisconsin:
  • Duluth Clinic Ashland — Ashland, Wisconsin
  • Bellin Memorial Hospital — Green Bay, Wisconsin
  • Mercyhealth Hospital and Cancer Center - Janesville — Janesville, Wisconsin
  • Cancer Center of Western Wisconsin — New Richmond, Wisconsin
Phase 3 Recruiting Academic/Other

E-Mindfulness Approaches for Living After Breast Cancer

NRG-CC015 is a prospective, randomized phase III clinical trial to evaluate the efficacy of two distinct digital approaches for delivering a mindfulness-based intervention: a live, instructor-led version delivered over Zoom (MAPs LO), and …

Sponsor: NRG Oncology
NCT ID: NCT06748222
Sites in Wisconsin:
  • Aspirus Cancer Care-Antigo-Volm Cancer Center — Antigo, Wisconsin
  • ThedaCare Regional Cancer Center — Appleton, Wisconsin
  • ThedaCare Cancer Care - Berlin — Berlin, Wisconsin
  • Mayo Clinic Health System-Eau Claire Clinic — Eau Claire, Wisconsin
  • Saint Vincent Hospital Cancer Center Green Bay — Green Bay, Wisconsin
Phase 3 Recruiting NIH

Testing Whether Hormone Therapy With Ribociclib is as Effective as Chemotherapy Followed by Hormone Therapy With Ribociclib for the Treatment of High Anatomic Stage Breast Cancer With Low Recurrence Risk, The RxFINE-Low Trial

This phase III trial compares standard of care hormone therapy plus ribociclib to chemotherapy followed by hormone therapy plus ribociclib for the treatment of patients with high anatomic stage breast cancer with low risk of the cancer ret…

Sponsor: National Cancer Institute (NCI)
NCT ID: NCT07391774
Sites in Wisconsin:
  • Duluth Clinic Ashland — Ashland, Wisconsin
  • Northwest Wisconsin Cancer Center — Ashland, Wisconsin
  • Essentia Health-Hayward Clinic — Hayward, Wisconsin
  • ProHealth D N Greenwald Center — Mukwonago, Wisconsin
  • Cancer Center of Western Wisconsin — New Richmond, Wisconsin
Phase 3 Recruiting Industry

A Study of Elacestrant Versus Standard Endocrine Therapy in Women and Men With ER+,HER2-, Early Breast Cancer With High Risk of Recurrence

The primary goal of this study is to evaluate the effectiveness of elacestrant versus standard endocrine therapy in participants with node-positive, Estrogen Receptor-positive (ER+), Human Epidermal Growth Factor-2 negative (HER2-) early b…

Sponsor: Stemline Therapeutics, Inc.
NCT ID: NCT06492616
Sites in Wisconsin:
  • Mayo Clinic Health System - Eau Claire — Eau Claire, Wisconsin
  • Mayo Clinic Health System - La Crosse — La Crosse, Wisconsin
  • University of Wisconsin Carbone Cancer Center- University Hospital — Madison, Wisconsin
  • Froedtert Hospital & the Medical College of Wisconsin — Milwaukee, Wisconsin
  • UW Cancer Center at ProHealth Care — Waukesha, Wisconsin
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 Wisconsin:
  • ThedaCare Physicians - Appleton North — Appleton, Wisconsin
Phase 3 Recruiting Industry

Study of the Bria-IMT Regimen and CPI vs Physicians' Choice in Advanced Metastatic Breast Cancer.

This is a multicenter randomized, open label study to evaluate overall survival with the Bria-IMT regimen in combination with Checkpoint Inhibitor \[Retifanlimab\], versus Treatment of Patients'/Physicians' Choice (TPC) in advanced metasta…

Sponsor: BriaCell Therapeutics Corporation
NCT ID: NCT06072612
Sites in Wisconsin:
  • Sheboygan Cancer & Blood Specialists — Sheboygan, Wisconsin
Phase 3 Recruiting Industry

A Clinical Study of Sacituzumab Tirumotecan (Sac-TMT, MK-2870) in People With Breast Cancer (MK-2870-032)

Researchers are looking for new ways to treat types of breast cancer that are both: * High-risk, which means the cancer may have a higher chance of getting worse or coming back after treatment * Early-stage, which means the cancer is in th…

Sponsor: Merck Sharp & Dohme LLC
NCT ID: NCT06966700
Sites in Wisconsin:
  • University of Wisconsin-Madison ( Site 0024) — Madison, Wisconsin
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 Wisconsin:
  • Clinical Trial Site — Milwaukee, Wisconsin
Phase 3 Recruiting Industry

Phase 3 Study of RLY-2608 + Fulvestrant vs Capivasertib + Fulvestrant as Treatment for Locally Advanced or Metastatic PIK3CA-mutant HR+/HER2- Breast Cancer

This is a global, multicenter, open-label, randomized Phase 3 study comparing the efficacy and safety of RLY-2608 (zovegalisib) + fulvestrant to capivasertib + fulvestrant for the treatment of patients with HR+/HER2- ABC with PIK3CA mutati…

Sponsor: Relay Therapeutics, Inc.
NCT ID: NCT06982521
Sites in Wisconsin:
  • University of Wisconsin Carbone Cancer Center- University Hospital — Madison, Wisconsin
Phase 2 Recruiting Industry

A Study to Learn More About How Well Treatment With Sevabertinib (BAY 2927088) Tablets Works and How Safe it is in Participants Who Have a Solid Tumor With Mutations of the Human Epidermal Growth Factor Receptor 2 (HER2)

Researchers are looking for a better way to treat people who have solid tumors with HER2-activating mutations. Before a treatment can be approved for people to take, researchers do clinical trials to better understand its safety and how it…

Sponsor: Bayer
NCT ID: NCT06760819
Sites in Wisconsin:
  • UW Health Carbone Cancer Center — Madison, Wisconsin
Phase 2 Recruiting Industry

A Phase II Study Evaluating the Efficacy and Safety of Inavolisib Plus Ribociclib Plus Fulvestrant Versus Placebo Plus Ribociclib Plus Fulvestrant in Participants With Advanced Breast Cancer

A study to evaluate the efficacy and safety of triplet combination of inavolisib plus ribociclib and fulvestrant versus placebo plus ribociclib and fulvestrant in the first-line setting in participants with endocrine-therapy-resistant horm…

Sponsor: Hoffmann-La Roche
NCT ID: NCT07405801
Sites in Wisconsin:
  • Medical College of Wisconsin — Milwaukee, Wisconsin
Phase 2 Recruiting Academic/Other

Trial of Pre-operative Neratinib and Endocrine Therapy With Trastuzumab in ER-Positive, HER-2 Positive Breast Cancers

Patient will be treated with neratinib, an aromatase inhibitor and trastuzumab for 24 weeks prior to surgery, following an initial 3 weeks of neratinib alone, aromatase inhibitor alone or the combination of neratinib and an aromatase inhib…

Sponsor: Ruth O'Regan
NCT ID: NCT04886531
Sites in Wisconsin:
  • University of Wisconsin — Madison, Wisconsin
Phase 1 Recruiting Industry

First-in-Human Study of Mutant-selective PI3Kα Inhibitor, RLY-2608, as a Single Agent in Patients With Advanced Solid Tumors and in Combination With Endocrine Therapy +/- a CDK4/6 or CDK4 Inhibitor in Patients With Advanced Solid Tumors or Advanced Breast Cancer

This is an open-label, FIH study designed to evaluate the maximum tolerated dose, recommended Phase 2 dose, safety, tolerability, PK, pharmacodynamics, and preliminary antineoplastic activity of RLY-2608, in advanced solid tumor patients w…

Sponsor: Relay Therapeutics, Inc.
NCT ID: NCT05216432
Sites in Wisconsin:
  • UW Carbone Cancer Center — Madison, Wisconsin
Phase 1 Recruiting Industry

Safety, PK and Efficacy of QXL138AM in Patients With Solid Tumors and Multiple Myeloma

Study QXL138AM-001 is a Phase 1a/1b study to investigate the safety, pharmacokinetics, and preliminary activity of QXL138AM in subjects with locally advanced un-resectable and/or metastatic solid tumors and multiple myeloma. The study is a…

Sponsor: Nammi Therapeutics Inc
NCT ID: NCT06582017
Sites in Wisconsin:
  • Froedtert Hospital & the Medical College of Wisconsin — Milwaukee, Wisconsin
NA Recruiting Industry

Signatera-Guided CDK4/6 Inhibitor Therapy in Breast Cancer

The purpose of this study is to evaluate the efficacy and safety of ctDNA-guided initiation of CDK4/6 inhibitor therapy using the Signatera™ Designed on Genome test (referred to as "Signatera Genome") in participants with intermediate-risk…

Sponsor: Natera, Inc.
NCT ID: NCT07214532
Sites in Wisconsin:
  • University of Wisconsin — Madison, Wisconsin
Phase 4 Recruiting Academic/Other

Neoadjuvant Weekly Paclitaxel and Biomarkers of Therapy Response

The hypothesis of this study is that paclitaxel levels increase chromosomal instability (CIN) in tumors and this is lethal to tumors that have pre-existing CIN. Treatment will be administered on an outpatient basis. Paclitaxel will be init…

Sponsor: University of Wisconsin, Madison
NCT ID: NCT03096418
Sites in Wisconsin:
  • University of Wisconsin Carbone Cancer Center — Madison, Wisconsin
NA Recruiting Academic/Other

Impact of Intermittent Fasting on Biomarkers of Inflammation and Health-Related Quality of Life: A Feasibility Trial for Women With HR+/HER2- Early Breast Cancer

This single-arm study is designed to test the hypothesis that a six-month intermittent fasting (IF) intervention is feasible for patients to adhere to and improves health-related quality of life while subjects are on adjuvant endocrine the…

Sponsor: Medical College of Wisconsin
NCT ID: NCT06106477
Sites in Wisconsin:
  • Froedtert Hospital & the Medical College of Wisconsin — Milwaukee, Wisconsin
Recruiting Academic/Other

Individuals on Hormone Therapy Breast Cancer Screening Pilot

This investigation is a prospective breast cancer screening study open to all individuals on hormone therapy. Using a mixed methods approach, the study will 1) gather prospective quantitative breast imaging data in conjunction with hormone…

Sponsor: Medical College of Wisconsin
NCT ID: NCT06383026
Sites in Wisconsin:
  • Medical College of Wisconsin — Milwaukee, Wisconsin

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: 2026-10-19