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NCT00229697 · ClinicalTrials.gov registry record · Phase 2
Phase II Metastatic ER+/PgR+ Nolvadex +/- Iressa Study
A Phase 2 study, sponsored by AstraZeneca.
- Completed
- Registry status
- Phase 2
- Development phase
- 317
- Enrollment target
NCT00229697: Completed Phase 2 study, sponsored by AstraZeneca.
NCT00229697 is a Phase 2 study that has completed, run by AstraZeneca. The registered enrollment target is 317 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (138% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00229697, a Phase 2 study, has completed, sponsored by AstraZeneca.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 317 participants
- Enrollment target
Study Summary
This study is being carried out to see if ZD1839 is effective in treating metastatic breast cancer in combination with Nolvadex, and if so, how it compares with Nolvadex alone.
Interventions
- DRUG Tamoxifen
- DRUG Gefitinib
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 317 participants |
| Start Date | 2003-10 |
| Est. Completion | 2015-06 |
| Phase | Phase 2 |
What the finished NCT00229697 record still lists
NCT00229697 is an interventional study that assigns participants to a tested intervention. The registered 317 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (138% higher).
The record links to 0 conditions, and to 2 interventions - of which Tamoxifen is the first listed.
NCT00229697 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00229697 about?
NCT00229697 is a clinical study titled "Phase II Metastatic ER+/PgR+ Nolvadex +/- Iressa Study". This study is being carried out to see if ZD1839 is effective in treating metastatic breast cancer in combination with Nolvadex, and if so, how it compares with Nolvadex alone.
What is the current status of trial NCT00229697?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 317 participants. The study started on 2003-10. Estimated completion is 2015-06.
What interventions are being tested in trial NCT00229697?
The interventions under investigation include: Tamoxifen (DRUG), Gefitinib (DRUG).
Who is sponsoring clinical trial NCT00229697?
This trial is sponsored by AstraZeneca, which has 1,285 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00229697's enrollment target sits among peer trials
317 155th of 2000 higher than 1,846 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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