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Completed Phase 2 Interventional Results available

A Phase II Randomized Study Evaluating the Biological and Clinical Effects of the Combination of Palbociclib With Letrozole as Neoadjuvant Therapy in Post-Menopausal Women With Estrogen-Receptor Positive Primary Breast Cancer

ClinicalTrials.gov ID: NCT02296801

Public ClinicalTrials.gov record NCT02296801. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Nov 2, 2026, 5:18 PM EST

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study will look at effects the combination of palbociclib and letrozole may have on estrogen receptor (ER)-positive/human epidermal growth factor receptor 2 (HER2)-negative breast cancer tumors which have not yet been treated. Letrozole is a type of endocrine therapy called an aromatase inhibitor (AI) and is standard treatment for post-menopausal women with ER-positive/HER2-negative breast cancer.

Study identification

NCT ID
NCT02296801
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
NSABP Foundation Inc
Network
Enrollment
307 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
Female
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jan 2015 (Type not available)
Primary completion
Jul 2018 (Actual)
Completion
Mar 2019 (Actual)
Last update posted
Jan 13, 2022

2015 – 2019

United States locations

U.S. sites
19
U.S. states
13
U.S. cities
16
Facility City State ZIP Site status
Long Beach Memorial Medical Center-Todd Cancer Institute Long Beach California 90806 —
University of Miami Hospital and Clinics - Sylvester Comprehensive Cancer Center Miami Florida 33136 —
Cancer Care Specialists of Central Illinois Decatur Illinois 62526 —
Norton Healthcare Pavillion Louisville Kentucky 40202 —
Norton Cancer Institute - Suburban, Norton Medical Plaza II Louisville Kentucky 40207 —
Norton Cancer Institute - Brownsboro Medical Plaza I Louisville Kentucky 40241 —
Metro-Minnesota CCOP Saint Louis Park Minnesota 55416 —
Hope Women's Cancer Centers Asheville North Carolina 28806 —
Providence Oncology and Hematology Clinic Portland Oregon 97213 —
Pinnacle Health Ortenzio Cancer Center Mechanicsburg Pennsylvania 17050 —
Allegheny General Hospital Pittsburgh Pennsylvania 15215 —
University of Pittsburgh Pittsburgh Pennsylvania 15232 —
Women and Infants Hospital of Rhode Island Providence Rhode Island 02905 —
Baylor College of Medicine Houston Texas 77030 —
Joe Arrington Cancer Research and Treatment Center Lubbock Texas 79410 —
Sentara Martha Jefferson Hospital-Phillips Family Cancer Center Charlottesville Virginia 22911 —
Virginia Commonwealth University Richmond Virginia 23298 —
Swedish Cancer Institute Seattle Washington 98104 —
West Virginia University Morgantown West Virginia 26506 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 33 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02296801, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jan 13, 2022 · Synced Nov 2, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT02296801 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →