# Effect of Co-enzyme Q10 and Vitamin C Alone or in Combination After a Surgical Gingival Depigmentation

> **NCT07677826** · NA · RECRUITING · sponsor: **Al-Azhar University** · enrollment: 20 (estimated)

## Conditions studied

- Depigmentation Treatment
- Depigmentation

## Interventions

- **PROCEDURE:** surgical depigmentation
- **DIETARY_SUPPLEMENT:** Coenzyme Q10
- **DIETARY_SUPPLEMENT:** Vitamin C
- **DIETARY_SUPPLEMENT:** Surgical Gingival Depigmentation Coenzyme Q10 Vitamin C

## Key facts

- **NCT ID:** NCT07677826
- **Lead sponsor:** Al-Azhar University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-03-02
- **Primary completion:** 2026-12-01
- **Final completion:** 2026-12-20
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2026-07-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07677826

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07677826, "Effect of Co-enzyme Q10 and Vitamin C Alone or in Combination After a Surgical Gingival Depigmentation". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07677826. Licensed CC0.

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