# Comparison of Gingival Depigmentation Using Microneedling and Microneedling With Glutathione Gel - A Split Mouth Clinical Trial

> **NCT07748507** · NA · COMPLETED · sponsor: **Krishnadevaraya College of Dental Sciences & Hospital** · enrollment: 15 (actual)

## Conditions studied

- Gingiival Hyperpigmentation

## Interventions

- **DEVICE:** Microneedling using Dermapen device
- **OTHER:** Microneedling with 0.5 % Glutathione gel

## Key facts

- **NCT ID:** NCT07748507
- **Lead sponsor:** Krishnadevaraya College of Dental Sciences & Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2025-06-25
- **Primary completion:** 2025-12-28
- **Final completion:** 2026-07-28
- **Target enrollment:** 15 (ACTUAL)
- **Last updated:** 2026-08-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07748507

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07748507, "Comparison of Gingival Depigmentation Using Microneedling and Microneedling With Glutathione Gel - A Split Mouth Clinical Trial". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07748507. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*