# Effects of Garlic Supplements on Opioids in Healthy Volunteers

> **NCT00499460** · PHASE4 · COMPLETED · sponsor: **Fred Hutchinson Cancer Center** · enrollment: 15 (actual)

## Conditions studied

- Healthy, No Evidence of Disease

## Interventions

- **DIETARY_SUPPLEMENT:** garlic powder tablets
- **DRUG:** oxycodone

## Key facts

- **NCT ID:** NCT00499460
- **Lead sponsor:** Fred Hutchinson Cancer Center
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-11
- **Primary completion:** 2008-08
- **Final completion:** 2008-08
- **Target enrollment:** 15 (ACTUAL)
- **Last updated:** 2017-04-07

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00499460

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00499460, "Effects of Garlic Supplements on Opioids in Healthy Volunteers". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT00499460. Licensed CC0.

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