# Topical Corticosteroids on the Incidence of Postinflammatory Hyperpigmentation After QsNdYAG Laser

> **NCT02492373** · NA · COMPLETED · sponsor: **Mahidol University** · enrollment: 21 (actual)

## Conditions studied

- Lentigines
- Post Inflammatory Hyperpigmentation

## Interventions

- **DRUG:** topical 0.05% Clobetasol propionate ointment
- **DEVICE:** Q switched Nd:YAG laser 532 nm

## Key facts

- **NCT ID:** NCT02492373
- **Lead sponsor:** Mahidol University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-02
- **Primary completion:** 2016-05
- **Final completion:** 2016-05
- **Target enrollment:** 21 (ACTUAL)
- **Last updated:** 2016-06-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02492373

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02492373, "Topical Corticosteroids on the Incidence of Postinflammatory Hyperpigmentation After QsNdYAG Laser". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT02492373. Licensed CC0.

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