# Genes That Affect Disease Progression in Women With Newly Diagnosed or Metastatic Breast Cancer

> **NCT00463034** · — · UNKNOWN · sponsor: **University of Sheffield** · enrollment: 1800 (estimated)

## Conditions studied

- Breast Cancer

## Interventions

- **GENETIC:** microarray analysis
- **GENETIC:** polymerase chain reaction
- **GENETIC:** polymorphism analysis
- **OTHER:** high performance liquid chromatography
- **OTHER:** immunohistochemistry staining method
- **OTHER:** laboratory biomarker analysis
- **OTHER:** questionnaire administration

## Key facts

- **NCT ID:** NCT00463034
- **Lead sponsor:** University of Sheffield
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2005-04
- **Primary completion:** 2008-03
- **Final completion:** —
- **Target enrollment:** 1800 (ESTIMATED)
- **Last updated:** 2013-12-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00463034

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00463034, "Genes That Affect Disease Progression in Women With Newly Diagnosed or Metastatic Breast Cancer". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT00463034. Licensed CC0.

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