A Study of R1507 in Combination With Letrozole in Postmenopausal Women With Advanced Breast Cancer
Public ClinicalTrials.gov record NCT00796107. 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
An Open Label Study to Evaluate the Safety, Tolerability and Effect on Tumor Response of R1507 in Combination With Letrozole in Postmenopausal Women With Advanced Breast Cancer.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study aim was to determine the safety and efficacy of R1507 in combination with letrozole in patients with advanced breast cancer. In the first part of the study a cohort of patients with advanced breast cancer received letrozole 2.5mg po daily in combination with R1507 16mg/kg every 3 weeks.
Study identification
- NCT ID
- NCT00796107
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 6 participants
Conditions and interventions
Conditions
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
- Jan 27, 2009
- Primary completion
- Mar 2, 2010
- Completion
- Mar 2, 2010
- Last update posted
- Nov 12, 2020
2009 – 2010
United States locations
- U.S. sites
- 6
- U.S. states
- 6
- U.S. cities
- 6
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Birmingham | Alabama | 35294-3300 | — |
| Not listed | Washington D.C. | District of Columbia | 20007 | — |
| Not listed | Miami | Florida | 33136 | — |
| Not listed | Atlanta | Georgia | 30322 | — |
| Not listed | St Louis | Missouri | 63110 | — |
| Not listed | Houston | Texas | 77030 | — |
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 NCT00796107, 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 Nov 12, 2020 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00796107 live on ClinicalTrials.gov.