# A Comparative Study of Adapalene Gel,0.3% Versus Tretinoin Emollient Cream, 0.05% for the Treatment of Photoaging

> **NCT01406080** · PHASE3 · COMPLETED · sponsor: **Galderma Brasil Ltda.** · enrollment: 128 (actual)

## Conditions studied

- Photoaging
- Photodamage

## Interventions

- **DRUG:** Adapalene
- **DRUG:** Tretinoin

## Key facts

- **NCT ID:** NCT01406080
- **Lead sponsor:** Galderma Brasil Ltda.
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-01
- **Primary completion:** 2015-11
- **Final completion:** 2015-11
- **Target enrollment:** 128 (ACTUAL)
- **Last updated:** 2017-04-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01406080

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01406080, "A Comparative Study of Adapalene Gel,0.3% Versus Tretinoin Emollient Cream, 0.05% for the Treatment of Photoaging". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT01406080. Licensed CC0.

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