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NCT00263198 · ClinicalTrials.gov registry record · Phase 2
PTK and Letrozole in Post-menopausal Women With Advanced Breast Cancer
A Phase 2 study, sponsored by Washington University School of Medicine.
- Terminated
- Registry status
- Phase 2
- Development phase
- 4
- Enrollment target
NCT00263198: Clinical Trial Phase 2 study, sponsored by Washington University School of Medicine.
NCT00263198 is a Phase 2 study that was terminated before completion, run by Washington University School of Medicine. The registered enrollment target is 4 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (97% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00263198, a Phase 2 study, was terminated before completion, sponsored by Washington University School of Medicine.
- TERMINATED
- Registry status
- Phase 2
- Development phase
- 4 participants
- Enrollment target
Study Summary
The purpose of this study is to test the safety of PTK787/ZK222584 and Letrozole when given in combination, and to see what effects they have on breast cancer that has metastasized.
Interventions
- DRUG Letrozole
- DRUG PTK787/ZK222584
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 4 participants |
| Start Date | 2006-03 |
| Est. Completion | 2006-11 |
| Phase | Phase 2 |
Why NCT00263198 stopped before completion
NCT00263198 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 4 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (97% lower).
The record links to 0 conditions, and to 2 interventions - of which Letrozole is the first listed.
NCT00263198 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00263198 about?
NCT00263198 is a clinical study titled "PTK and Letrozole in Post-menopausal Women With Advanced Breast Cancer". The purpose of this study is to test the safety of PTK787/ZK222584 and Letrozole when given in combination, and to see what effects they have on breast cancer that has metastasized.
What is the current status of trial NCT00263198?
This trial is currently terminated. It is a Phase 2 study. The enrollment target is 4 participants. The study started on 2006-03. Estimated completion is 2006-11.
What interventions are being tested in trial NCT00263198?
The interventions under investigation include: Letrozole (DRUG), PTK787/ZK222584 (DRUG).
Who is sponsoring clinical trial NCT00263198?
This trial is sponsored by Washington University School of Medicine, which has 1,502 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00263198's enrollment target sits among peer trials
4 2001st of 2000 the lowest of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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