# Gene Expression Profile of Breast Cancer Samples After Vitamin D Supplementation

> **NCT00926315** · NA · UNKNOWN · sponsor: **University of Sao Paulo General Hospital** · enrollment: 60 (estimated)

## Conditions studied

- Breast Neoplasms
- Postmenopausal Disorder

## Interventions

- **DRUG:** calcitriol
- **DRUG:** Calcitriol

## Key facts

- **NCT ID:** NCT00926315
- **Lead sponsor:** University of Sao Paulo General Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2007-07
- **Primary completion:** 2013-06
- **Final completion:** 2013-12
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2012-11-01

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00926315

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00926315, "Gene Expression Profile of Breast Cancer Samples After Vitamin D Supplementation". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT00926315. Licensed CC0.

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