Comparing Anastrozole-Placebo to the Combination Anastrozole-ZD1839 in Postmenopausal Patients With Estrogen Receptor and/or Progesterone Receptor Metastatic Breast Cancer
Public ClinicalTrials.gov record NCT00077025. 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
Phase II Multicenter, Double-Blind, Randomized Trial Comparing Anastrozole (ZD1033, Arimidex™)-Placebo to the Combination Anastrozole-ZD1839 (Gefitinib, IRESSA™) in Postmenopausal Patients With Estrogen Receptor (ER) and/or Progesterone Receptor (PgR) Metastatic Breast Cancer
Study identification
- NCT ID
- NCT00077025
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- AstraZeneca
- Industry
- Enrollment
- 174 participants
Conditions and interventions
Conditions
Interventions
- Gefitinib Drug
- Anastrozole Drug
Drug
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
- Dec 31, 2003
- Primary completion
- Apr 30, 2013
- Completion
- Apr 30, 2013
- Last update posted
- Jul 15, 2014
2004 – 2013
United States locations
- U.S. sites
- 16
- U.S. states
- 14
- U.S. cities
- 16
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Research Site | La Jolla | California | — | — |
| Research Site | San Diego | California | — | — |
| Research Site | Orlando | Florida | — | — |
| Research Site | Lafayette | Louisiana | — | — |
| Research Site | Rockville | Maryland | — | — |
| Research Site | Columbia | Missouri | — | — |
| Research Site | Omaha | Nebraska | — | — |
| Research Site | Las Vegas | Nevada | — | — |
| Research Site | Voorhees Township | New Jersey | — | — |
| Research Site | Albuquerque | New Mexico | — | — |
| Research Site | Lake Success | New York | — | — |
| Research Site | Cincinnati | Ohio | — | — |
| Research Site | Allentown | Pennsylvania | — | — |
| Research Site | Sioux Falls | South Dakota | — | — |
| Research Site | Houston | Texas | — | — |
| Research Site | Temple | Texas | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 11 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00077025, 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 Jul 15, 2014 · Synced Jul 22, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00077025 live on ClinicalTrials.gov.