Real-World Treatment Patterns and Outcomes in HER2-Altered Metastatic Breast Cancer Patients in the United States (NCT07342309)
Real-World Treatment Patterns and Outcomes of Patients With HER2-Altered Metastatic Breast Cancer in the United States
🩺 Plain-English Summary (8th-Grade Level)
This study aims to address the following key objectives in patients with HER2-altered mBC: Primary objectives * Estimate the prevalence of human epidermal growth factor receptor 2 positive (HER2+), human epidermal growth factor receptor 2 (HER2) mutation, cooccurrence of HER2+ and HER2 mutation among adult patients with metastatic breast cancer (mBC) * Among mBC patients with HER2+ and HER2 mutation, describe the following: * Baseline demographic and clinical characteristics * Treatment patterns during follow-up including 1L through fifth-line (5L) settings * Real-world overall survival (rwOS) for 1L through 5L Secondary objectives \- Among mBC patients with HER2+ and HER2 mutation, examine the following (as permissible in the study data): * Real-world progression-free survival (rwPFS) * Real-world time to discontinuation (rwTTD) * Real-world time to next treatment (rwTTNT) * Real-world overall response rate (rwORR)
Who can join: Review the eligibility criteria below.
Location: Ridgefield — Ridgefield, Connecticut
Age range: 18 Years
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- Ridgefield — Ridgefield, Connecticut
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
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💡 How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.