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Topical Vitamin C Application Using Three Modalities in Gingival Depigmentation
NCT07513727Recruiting
- Sponsor
- Al-Azhar University
- Start
- Jul 2025
- Primary completion
- May 2026
- Modality
- Small Molecules
- Countries
- 1
01
Overview
Trial of ascorbic acid in gingival hyperpigmentation and Physiological Gingival Pigmentation (3 arms), sponsored by Al-Azhar University. Primary endpoint: Dummet oral Pigmentation Index at 3 months. Started Jul 2025; status: recruiting.
02
Drugs
ascorbic acid
03
Conditions
gingival hyperpigmentationPhysiological Gingival Pigmentation
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