# A Pilot Drug Trial That Evaluates the Whitening Potential of Nicotine Gum

> **NCT00174499** · PHASE4 · COMPLETED · sponsor: **McNeil AB** · enrollment: 78 (actual)

## Conditions studied

- Dental Pellicle

## Interventions

- **DRUG:** 2 mg nicotine gum
- **DRUG:** 4 mg nicotine gum

## Key facts

- **NCT ID:** NCT00174499
- **Lead sponsor:** McNeil AB
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2005-07
- **Primary completion:** 2005-08
- **Final completion:** 2005-09
- **Target enrollment:** 78 (ACTUAL)
- **Last updated:** 2012-07-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00174499

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00174499, "A Pilot Drug Trial That Evaluates the Whitening Potential of Nicotine Gum". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT00174499. Licensed CC0.

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