CancerDrs

Breast Cancer clinical trials in Illinois

47 actively recruiting breast cancer trials at 71 sites across Illinois.

Data from ClinicalTrials.gov · last refreshed

Payments from drug makers to the doctors running these trials

For 3 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 Illinois:
  • OSF Saint Anthony's Health Center — Alton, Illinois
  • Rush-Copley Medical Center — Aurora, Illinois
  • Advocate Outpatient Center - Aurora — Aurora, Illinois
  • Advocate Good Shepherd Hospital — Barrington, Illinois
  • OSF Saint Joseph Medical Center — Bloomington, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • OSF Saint Anthony's Health Center — Alton, Illinois
  • Rush-Copley Medical Center — Aurora, Illinois
  • Advocate Outpatient Center - Aurora — Aurora, Illinois
  • Advocate Good Shepherd Hospital — Barrington, Illinois
  • Illinois CancerCare-Bloomington — Bloomington, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • Rush-Copley Medical Center — Aurora, Illinois
  • Advocate Outpatient Center - Aurora — Aurora, Illinois
  • Advocate Good Shepherd Hospital — Barrington, Illinois
  • Illinois CancerCare-Bloomington — Bloomington, Illinois
  • Illinois CancerCare-Canton — Canton, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • Alton Memorial Hospital — Alton, Illinois
  • Rush-Copley Medical Center — Aurora, Illinois
  • Advocate Outpatient Center - Aurora — Aurora, Illinois
  • Advocate Good Shepherd Hospital — Barrington, Illinois
  • OSF Saint Joseph Medical Center — Bloomington, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • Rush - Copley Medical Center — Aurora, Illinois
  • Illinois CancerCare-Bloomington — Bloomington, Illinois
  • Illinois CancerCare-Canton — Canton, Illinois
  • Memorial Hospital of Carbondale — Carbondale, Illinois
  • SIH Cancer Institute — Carterville, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • Northwest Community Hospital — Arlington Heights, Illinois
  • Rush-Copley Medical Center — Aurora, Illinois
  • Illinois CancerCare-Bloomington — Bloomington, Illinois
  • Illinois CancerCare-Canton — Canton, Illinois
  • SIH Cancer Institute — Carterville, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • Illinois CancerCare-Bloomington — Bloomington, Illinois
  • Illinois CancerCare-Canton — Canton, Illinois
  • SIH Cancer Institute — Carterville, Illinois
  • Illinois CancerCare-Carthage — Carthage, Illinois
  • Northwestern University — Chicago, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • Illinois Cancer Specialists — Arlington Heights, Illinois
  • Northwestern Memorial Hospital — Chicago, Illinois
  • RUSH MD Anderson Cancer Center — Chicago, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • City of Hope, Chicago — Chicago, Illinois
  • Northwestern Memorial Hospital — Chicago, Illinois
  • University of Illinois at Chicago — Chicago, Illinois
  • Endeavor Health — Evanston, Illinois
  • Accellacare of Duly — Lisle, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • Memorial Hospital. — Shiloh, Illinois
  • Orchard Healthcare Research Inc. — Skokie, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • Northwestern University — Chicago, Illinois
  • Southern Illinois University-Simmons — Springfield, Illinois
  • Carle Foundation Cancer Institute-Urbana — Urbana, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • Southern Illinois Hospital Services ( Site 9554) — Carterville, Illinois
View on ClinicalTrials.gov →
Phase 3 Recruiting Industry

A Study Evaluating the Efficacy and Safety of Inavolisib Plus CDK4/6 Inhibitor and Letrozole vs Placebo + CDK4/6i and Letrozole in Participants With Endocrine-Sensitive PIK3CA-Mutated, Hormone Receptor-Positive, HER2-Negative Advanced Breast Cancer

This study will evaluate the efficacy and safety of the combination of inavolisib plus a cyclin-dependent kinase 4 and 6 inhibitor (CDK4/6i) and letrozole versus placebo plus a CDK4/6i and letrozole in the first-line setting in participant…

Sponsor: Hoffmann-La Roche
NCT ID: NCT06790693
Sites in Illinois:
  • Cancer Care Specialists of Central Illinois — O'Fallon, Illinois
  • Springfield Clinic — Springfield, Illinois
  • Carle Cancer Center — Urbana, Illinois
  • City of Hope® Cancer Center Chicago — Zion, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • Clinical Trial Site — Peoria, Illinois
  • Clinical Trial Site — Urbana, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • Rush University Medical Center — Chicago, Illinois
  • Robert H. Lurie Comprehensive Cancer Center of Northwestern University — Chicago, Illinois
View on ClinicalTrials.gov →
Phase 2 Recruiting Academic/Other

ATEMPT 2.0: Adjuvant T-DM1 vs TH

This research study is studying how well newly diagnosed breast cancer that has tested positive for a protein called HER2 responds using one of two different combination of HER2-directed therapies as a treatment after surgery. The name of …

Sponsor: Dana-Farber Cancer Institute
NCT ID: NCT04893109
Sites in Illinois:
  • The University of Chicago Medical Center — Chicago, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • University of Illinois Cancer Center — Chicago, Illinois
  • The University of Chicago — Chicago, Illinois
View on ClinicalTrials.gov →
Phase 2 Recruiting Academic/Other

DCIS: RECAST Trial Ductal Carcinoma In Situ: Re-Evaluating Conditions for Active Surveillance Suitability as Treatment

The goal of this trial is to see if active surveillance monitoring and hormonal therapy in patients diagnosed with ductal cell carcinoma in situ (DCIS), an early stage of breast cancer, can be an effective management of the disease. Partic…

Sponsor: QuantumLeap Healthcare Collaborative
NCT ID: NCT06075953
Sites in Illinois:
  • University of Chicago Medical Center — Chicago, Illinois
View on ClinicalTrials.gov →
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 Illinois:
  • City of Hope Chicago — Zion, Illinois
View on ClinicalTrials.gov →
Phase 1, Phase 2 Recruiting Industry

A Study to Evaluate the Efficacy and Safety of Ifinatamab Deruxtecan (I-DXd) in Subjects With Recurrent or Metastatic Solid Tumors (IDeate-PanTumor02)

This study is designed to assess the efficacy and safety of ifinatamab deruxtecan (I-DXD) in the following tumor types: endometrial cancer (EC); head and neck squamous cell carcinoma (HNSCC); pancreatic ductal adenocarcinoma (PDAC); colore…

Sponsor: Daiichi Sankyo
NCT ID: NCT06330064
Sites in Illinois:
  • Orchard Healthcare Research Inc — Skokie, Illinois
View on ClinicalTrials.gov →
Phase 1, Phase 2 Recruiting Industry

A Study of PARG Inhibitor ETX-19477 in Patients With Advanced Solid Malignancies

This is a two-part, open-label, multicenter, dose escalation and dose expansion study designed to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PDx), and anti- tumor activity of ETX-19477, a novel reversible s…

Sponsor: 858 Therapeutics, Inc.
NCT ID: NCT06395519
Sites in Illinois:
  • University of Chicago Medical Center — Chicago, Illinois
View on ClinicalTrials.gov →
Phase 2 Recruiting Industry

A Study of HER3-DXd in Subjects With Locally Advanced or Metastatic Solid Tumors

This is a proof-of-concept study designed to investigate HER3-DXd monotherapy in locally advanced unresectable or metastatic solid tumors. The study is enrolling cohorts of participants with melanoma \[cutaneous/acral\], squamous cell carc…

Sponsor: Daiichi Sankyo
NCT ID: NCT06172478
Sites in Illinois:
  • University of Illinois Cancer Center — Chicago, Illinois
View on ClinicalTrials.gov →
Phase 2 Recruiting Academic/Other

A Study of Enzalutamide, Enzalutamide in Combination With Mifepristone, or Chemotherapy in People With Metastatic Breast Cancer

The researchers are doing this study to find out if the study drug, enzalutamide, alone or combined with the study drug, mifepristone, is effective in treating advanced or metastatic androgen receptor-positive (AR+) triple negative breast …

Sponsor: Memorial Sloan Kettering Cancer Center
NCT ID: NCT06099769
Sites in Illinois:
  • University of Chicago Medical Center — Chicago, Illinois
View on ClinicalTrials.gov →
Phase 2 Recruiting NIH

Finding the Best Tamoxifen Dose for Breast Cancer Risk Reduction in Premenopausal Women, RENAISSANCE Trial

This phase II trial evaluates response-guided low-dose tamoxifen for reducing breast density in women who are at higher than average risk for breast cancer. Increasing breast density is a well established risk factor for breast cancer. Tam…

Sponsor: National Cancer Institute (NCI)
NCT ID: NCT06184750
Sites in Illinois:
  • Northwestern University — Chicago, Illinois
  • University of Illinois College of Medicine - Chicago — Chicago, Illinois
View on ClinicalTrials.gov →
Phase 2 Recruiting Academic/Other

Atezolizumab + Sacituzumab Govitecan to Prevent Recurrence in TNBC (ASPRIA)

The purpose of this study is to determine if a combination of two drugs sacituzumab govitecan and atezolizumab works as a treatment for residual cancer in the breast or lymph nodes and have circulating tumor DNA in the blood. This research…

Sponsor: Dana-Farber Cancer Institute
NCT ID: NCT04434040
Sites in Illinois:
  • University of Chicago Medical Center — Chicago, Illinois
  • University of Chicago Comprehensive Cancer Center at Silver Cross Hospital — New Lenox, Illinois
  • University of Chicago Medical Center for Advanced Care Orland Park — Orland Park, Illinois
View on ClinicalTrials.gov →

Showing 25 of 47 trials with sites in Illinois. 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: 2026-10-19