Status:

ACTIVE_NOT_RECRUITING

Image-guided De-escalation of Neo-adjuvant Chemotherapy in HER2-positive Breast Cancer: the TRAIN-3 Study

Lead Sponsor:

Borstkanker Onderzoek Groep

Collaborating Sponsors:

Roche Pharma AG

BOOG Study Center

Conditions:

Breast Cancer

Eligibility:

All Genders

18+ years

Phase:

PHASE2

Brief Summary

This is a multicenter, single arm, phase II study evaluating the efficacy of image-guided de-escalating neoadjuvant treatment with paclitaxel, Herceptin® (trastuzumab), carboplatin, and pertuzumab (PT...

Detailed Description

High pathological complete response (pCR)-rates are seen using different neoadjuvant chemotherapy schedules with trastuzumab and pertuzumab in HER2-positive stage II - III breast cancer patients. Tota...

Eligibility Criteria

Inclusion

  • Histologically confirmed primairy infiltrating breast cancer.
  • Stage II or Ill disease.
  • Overexpression and/or amplification of HER2 in an invasive component of the core biopsy.
  • Age \<:18
  • ECOG Group performance status
  • LVEF \>50% measured by echocardiography, MRI or MUGA
  • Known HR-status ( in percentages)

Exclusion

  • Previous radiation therapy of chemotherapy
  • Pregnancy or breastfeeding
  • Evidence of distant metastases
  • Evidence of bilateral infiltrating breast cancer
  • Concurrent anti-cancer treatment or another investigational drug

Key Trial Info

Start Date :

February 27 2019

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

May 1 2032

Estimated Enrollment :

462 Patients enrolled

Trial Details

Trial ID

NCT03820063

Start Date

February 27 2019

End Date

May 1 2032

Last Update

September 19 2025

Active Locations (52)

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Page 1 of 13 (52 locations)

1

Jeroen Bosch Ziekenhuis

's-Hertogenbosch, Netherlands

2

Noordwest Ziekenhuisgroep

Alkmaar, Netherlands

3

Ziekenhuisgroep Twente

Almelo, Netherlands

4

Meander Medisch Centrum

Amersfoort, Netherlands