An AllTrials project

NCT04993014: An overdue trial by AC Camargo Cancer Center

This trial is overdue. It was due to report 7 months, 1 week ago.

Think we've made a mistake? Before contacting us, review the criteria in our paper. In particular, bear in mind the following:

  • We can only rely on the structured data that sponsors put into the registry: they may enter incorrect or incomplete data.
  • Reporting in a journal is not enough. The FDAAA rules state that the trial must be reported on ClinicalTrials.gov.
  • Terminated trials are required to report results. Only withdrawn trials (which never recruited a single patient) are not.

Full data

Full entry on ClinicalTrials.gov NCT04993014
Title Circulating Tumor Cells and Adjuvant Treatment De-escalation After Neoadjuvant Therapy With Trastuzumab and Pertuzumab for HER2 Positive Early Breast Cancer
Results Status Overdue
ACT or pACT? This is what FDAAA officially calls an "Applicable Clinical Trial"
Start date March 1, 2021
Completion date April 30, 2024
Required reporting date April 30, 2025, midnight
Actual reporting date None
Date last checked at ClinicalTrials.gov Dec. 5, 2025
Days late 219