Active Surveillance in Older Women With ER+ Breast Cancer
Public ClinicalTrials.gov record NCT07262138. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Protocol-Directed Active Surveillance for Older Women With Small, Screen-Detected, ER+/HER2- Breast Cancer
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
ACTIVE is a prospective, single-arm, phase I/IIa study examining an active surveillance strategy for small, screen-detected, luminal breast cancer. Patients aged 70 or older with clinical stage I ER+/HER2- breast cancer are eligible. The goal of this clinical trial is to learn if an active surveillance strategy (serial imaging rather than therapeutic intervention) is a safe approach to monitor small breast cancers. The main question to answer is the proportion of participants who experience tumor progression by 12 months.
Study identification
- NCT ID
- NCT07262138
- Recruitment status
- Recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 50 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 70 Years and older
- Sex
- Female
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 31, 2025
- Primary completion
- Oct 31, 2028
- Completion
- Dec 30, 2030
- Last update posted
- Dec 2, 2025
2025 – 2030
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Pittsburgh Medical Center | Pittsburgh | Pennsylvania | 15213 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07262138, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Dec 2, 2025 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07262138 live on ClinicalTrials.gov.