# Systemic Dickkopf-related Protein 1 (DKK1)During Estrogen Level Changes in Post-menopausal Breast Cancer Patients Treated With Aromatase Inhibitors

> **NCT01431872** · — · COMPLETED · sponsor: **University of Arkansas** · enrollment: 17 (actual)

## Conditions studied

- Breast Cancer

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01431872
- **Lead sponsor:** University of Arkansas
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2011-04
- **Primary completion:** 2015-08
- **Final completion:** 2015-08
- **Target enrollment:** 17 (ACTUAL)
- **Last updated:** 2015-11-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01431872

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01431872, "Systemic Dickkopf-related Protein 1 (DKK1)During Estrogen Level Changes in Post-menopausal Breast Cancer Patients Treated With Aromatase Inhibitors". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT01431872. Licensed CC0.

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