# Risk of Positive Doping Tests Following Ingestion of Supplements Contaminated With Trace Quantities of Nandrolone Metabolites

> **NCT00682123** · PHASE1,PHASE2 · COMPLETED · sponsor: **Loughborough University** · enrollment: 20 (actual)

## Conditions studied

- Positive Doping Tests in Sports

## Interventions

- **DIETARY_SUPPLEMENT:** 19-norandrostendione

## Key facts

- **NCT ID:** NCT00682123
- **Lead sponsor:** Loughborough University
- **Sponsor class:** OTHER
- **Phase:** PHASE1,PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-03
- **Primary completion:** 2006-09
- **Final completion:** 2006-09
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2008-05-22

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00682123

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00682123, "Risk of Positive Doping Tests Following Ingestion of Supplements Contaminated With Trace Quantities of Nandrolone Metabolites". Retrieved via AI Analytics 2026-07-19 from https://api.ai-analytics.org/clinical/NCT00682123. Licensed CC0.

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