Goserelin and Letrozole or Anastrozole in Premenopausal Patients With Stage II-III Estrogen Receptor-Positive Breast Cancer
Public ClinicalTrials.gov record NCT01368263. 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
A Multisite International Collaborative Phase 2 Study of Neoadjuvant Goserelin and a Non-steroidal Aromatase Inhibitor for Premenopausal Women With Estrogen Receptor Positive HER2 Negative Clinical Stage 2 and 3 Breast Cancer
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This phase II trial studies the impact of a presurgical endocrine therapy, consisting of goserelin with letrozole or anastrozole on the treatment of premenopausal patients with stage II-III estrogen receptor-positive (ER+) and human epidermal growth factor receptor 2 (HER2)-negative breast cancer. Endocrine therapy reduces the amount of estrogen in the body. E+ breast cancer require estrogen, so lower levels of estrogen may slow or stop cell growth. Giving goserelin together with letrozole or anastrozole before surgery may enhance the effectiveness of, or eliminate the need for, chemotherapy
Study identification
- NCT ID
- NCT01368263
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 8 participants
Conditions and interventions
Conditions
Interventions
- goserelin acetate Drug
- letrozole Drug
- anastrozole Drug
- chemotherapy Drug
- Surgery Procedure
Drug · Procedure
Eligibility (public fields only)
- Age range
- 18 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
- Aug 31, 2011
- Primary completion
- Apr 30, 2013
- Completion
- Apr 30, 2013
- Last update posted
- Apr 2, 2015
2011 – 2013
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Washington University School of Medicine | St Louis | Missouri | 63110 | — |
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 NCT01368263, 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 Apr 2, 2015 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01368263 live on ClinicalTrials.gov.