# Studying the Effect of Freeze-Dried Table Grape Powder on Blood Estrogen Levels in Postmenopausal Women

> **NCT00611104** · — · COMPLETED · sponsor: **Mayo Clinic** · enrollment: 20 (actual)

## Conditions studied

- Breast Cancer

## Interventions

- **DIETARY_SUPPLEMENT:** standardized freeze-dried table grape powder
- **OTHER:** laboratory biomarker analysis
- **OTHER:** pharmacological study

## Key facts

- **NCT ID:** NCT00611104
- **Lead sponsor:** Mayo Clinic
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2008-08-04
- **Primary completion:** 2014-08-22
- **Final completion:** 2014-08-22
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2024-09-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00611104

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00611104, "Studying the Effect of Freeze-Dried Table Grape Powder on Blood Estrogen Levels in Postmenopausal Women". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT00611104. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*