# Evaluation of Irritation by Two Facial Gels Applied to Opposite Sides of the Face

> **NCT00919191** · PHASE4 · COMPLETED · sponsor: **Bausch Health Americas, Inc.** · enrollment: 26 (actual)

## Conditions studied

- Acne Vulgaris

## Interventions

- **DRUG:** Tretinoin gel
- **DRUG:** Adapalene and Benzoyl peroxide

## Key facts

- **NCT ID:** NCT00919191
- **Lead sponsor:** Bausch Health Americas, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-04
- **Primary completion:** 2009-05
- **Final completion:** 2009-05
- **Target enrollment:** 26 (ACTUAL)
- **Last updated:** 2012-02-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00919191

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00919191, "Evaluation of Irritation by Two Facial Gels Applied to Opposite Sides of the Face". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT00919191. Licensed CC0.

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