Scientists check if Real-World records can mimic Gold-Standard cancer trial

NCT ID NCT07274709

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looked at whether information from routine medical records (real-world data) can produce the same results as a carefully controlled clinical trial called MONALEESA-2 for advanced breast cancer. Researchers analyzed data from over 2,400 patients to see if they could reliably measure survival times. The goal is to learn when real-world data can be trusted for future research, not to test a new treatment.

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Conditions

The condition(s) this trial relates to.

breast cancer breast carcinoma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Brigham and Women's Hospital

    Boston, Massachusetts, 02120, United States