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Study identifier: NCT06806930 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Predicting Response to Neoadjuvant Endocrine Therapy (Neo-PREDICT)

Condition: Breast Cancer Stage I · Breast Cancer Stage II · Breast Cancer Stage III  ·  Sponsor: George Washington University

PhasePhase 2
Planned participants90
Who can joinAll sexes, 21 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this clinical trial is to determine how the duration of hormone blocking (endocrine) therapy given prior to surgery (called "neoadjuvant" treatment) affects breast cancer. The main questions the trial aims is answer are: 1. How breast cancer responds to endocrine therapy given prior to surgery? 2. To predict tumor pre-operative endocrine prognostic index (PEPI) score for subjects enrolled in cohort B or C Participants with early-stage breast cancer (Stage I-III) who are eligible for Neoadjuvant Endocrine Therapy (NET) will be enrolled in the study. Participants will: * receive endocrine therapy as part of regular care for breast cancer * consent to samples of blood and tissue evaluation to determine how endocrine therapy effects the tumor * participate in this research anywhere from 2 weeks to 1 year, depending on duration of endocrine therapy and when surgery will be performed

This description comes directly from the study's public registry record.

Talk to the study team

Pavani Chalasani, MD  ·  202-741-2277  ·  pchalasani@mfa.gwu.edu

Always discuss trial participation with your own doctor first.

Locations (1)

George Washington-Medical Faculty AssociatesWashington D.C., District of Columbia, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06806930