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NCT04569747 · ClinicalTrials.gov registry record · Phase 2

A Single Arm Phase II Study of ADjuvant Endocrine Therapy, Pertuzumab, and Trastuzumab for Patients With Anatomic Stage I Hormone Receptor-positive, HER2-positive Breast Cancer

A Phase 2 study of Breast Cancer and HER2-positive Breast Cancer, sponsored by Dana-Farber Cancer Institute.

Recruiting
Registry status
Phase 2
Development phase
375
Enrollment target
20
Study locations

NCT04569747: Recruiting Phase 2 study of Breast Cancer and HER2-positive Breast Cancer, sponsored by Dana-Farber Cancer Institute.

NCT04569747 is a Phase 2 study of Breast Cancer and HER2-positive Breast Cancer that is actively recruiting participants, run by Dana-Farber Cancer Institute. The registered enrollment target is 375 participants, below the 2,803-participant average among 1,224 other Breast Cancer trials with a reported enrollment target (87% lower). The trial reports 20 study locations across 9 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04569747, a Phase 2 study of Breast Cancer and HER2-positive Breast Cancer, is actively recruiting participants, sponsored by Dana-Farber Cancer Institute.

RECRUITING
Registry status
Phase 2
Development phase
375 participants
Enrollment target
20
Study locations

Study Summary

This research study is studying a combination of HER2-directed therapies (trastuzumab and pertuzumab) and hormonal therapy as a treatment after surgery for hormone receptor positive breast cancer. The study drugs involved in this study are: * A combination of trastuzumab and pertuzumab given as an injection under the skin (PHESGO) * Hormonal (endocrine) Treatment

Primary Outcome

Kaplan-Meier estimates of iDFS will be estimated and plotted with the corresponding 95% confidence intervals. from the time of randomization until the occurrence of the first of the following events: invasive local/regional recurrence, Contralateral invasive breast cancer, Distant recurrence, Death from any cause

Interventions

  • COMBINATION_PRODUCT Pertuzumab+TRASTUZUMAB
  • DRUG ADJUVANT ENDOCRINE THERAPY

Study Locations (20)

Massachusetts

  • Dana Farber Cancer Institite - Boston
  • Beth Israel Deaconess Medical Center - Boston
  • Dana-Farber Brigham Cancer Center - Foxborough - Foxborough
  • Cape Cod Healthcare Center - Hyannis
  • Dana-Farber at Milford - Milford
  • Dana-Farber at South Shore Hospital - Weymouth

Georgia

  • Winship Cancer Institute at Emory University Hospital Midtown - Atlanta
  • Emory University - Winship Cancer Institute - Atlanta
  • Winship Cancer Institute at Emory Saint Joseph's Hospital - Atlanta

Indiana

  • Indiana University Health Schwarz Cancer Center - Indianapolis
  • Indiana University Health - Melvin and Bren Simon Cancer Center - Indianapolis
  • Indiana University Sidney and Lois Eskenazi Hospital - Indianapolis

New York

  • New York University Langone Hospital -Brooklyn - Brooklyn
  • New York University Langone Hospital - Long Island - Mineola
  • New York University Langone Health - New York

Connecticut

  • Stamford Hospital - Stamford

Florida

  • University of Miami- Sylvester Comprehensive Cancer Center - Miami

Illinois

  • University of Chicago Medical Center - Chicago

Maine

  • Eastern Maine Medical Center (Northern Light) - Brewer

Trial Details

FieldValue
Enrollment Target 375 participants
Start Date 2021-01-11
Est. Completion 2030-09-01
Phase Phase 2
Dana-Farber Cancer Institute

781 total trials

What NCT04569747 shows while recruiting

NCT04569747 is an interventional study that assigns participants to a tested intervention. The registered 375 participants enrollment target is mid-sized for trials with a published cap, below the 2,803-participant average among 1,224 other Breast Cancer trials with a reported enrollment target (87% lower).

The record links to 6 conditions, with Breast Cancer appearing as the primary indexed condition, and to 2 interventions - of which Pertuzumab+TRASTUZUMAB is the first listed.

NCT04569747 names 20 study sites across 9 states, led by Massachusetts, Georgia, Indiana.

Frequently Asked Questions

What is clinical trial NCT04569747 about?

NCT04569747 is a clinical study titled "A Single Arm Phase II Study of ADjuvant Endocrine Therapy, Pertuzumab, and Trastuzumab for Patients With Anatomic Stage I Hormone Receptor-positive, HER2-positive Breast Cancer". This research study is studying a combination of HER2-directed therapies (trastuzumab and pertuzumab) and hormonal therapy as a treatment after surgery for hormone receptor positive breast cancer. The study drugs involved in this study are: * A combination of trastuzumab and pertuzumab given as an...

What is the current status of trial NCT04569747?

This trial is currently recruiting. It is a Phase 2 study. The enrollment target is 375 participants. The study started on 2021-01-11. Estimated completion is 2030-09-01.

What conditions does trial NCT04569747 study?

This clinical trial studies the following conditions: Breast Cancer, HER2-positive Breast Cancer, Hormone Receptor-Positive Breast Cancer, Node Negative Breast Cancer, Invasive Carcinoma of the Breast.

What interventions are being tested in trial NCT04569747?

The interventions under investigation include: Pertuzumab+TRASTUZUMAB (COMBINATION_PRODUCT), ADJUVANT ENDOCRINE THERAPY (DRUG).

Who is sponsoring clinical trial NCT04569747?

This trial is sponsored by Dana-Farber Cancer Institute, which has 781 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT04569747 being conducted?

This trial has 20 study locations across Connecticut, Florida, Georgia, Illinois, Indiana. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Breast Cancer

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT04569747's enrollment target sits among peer trials

375 250th of 1224 higher than 975 of 1,224 other Breast Cancer trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Breast Cancer trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04569747, the US trial registry maintained by the National Library of Medicine. NCT04569747 (mid enrollment · wide site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.