# Laser-Assisted Gingival Depigmentation

> **NCT04680806** · NA · COMPLETED · sponsor: **Academy of Laser Dentistry - Gulf Laser Chapter** · enrollment: 60 (actual)

## Conditions studied

- Hyperpigmentation; Melanin
- Laser-Induced Hyperpigmentation

## Interventions

- **DEVICE:** Er,Cr:YSGG laser 2780 nm
- **DEVICE:** Diode laser 940 nm

## Key facts

- **NCT ID:** NCT04680806
- **Lead sponsor:** Academy of Laser Dentistry - Gulf Laser Chapter
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-04-05
- **Primary completion:** 2018-09-30
- **Final completion:** 2019-10-20
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2020-12-23

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04680806

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04680806, "Laser-Assisted Gingival Depigmentation". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04680806. Licensed CC0.

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