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Tundra lists 2 Gingiival Hyperpigmentation clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07810101
Evaluation of the Efficacy of Topical Application of Liquid Nitrogen and Ascorbic Acid in Treatment of Gingival Pigmentation
Aim of study The present study will be designed to evaluate the clinical and histomorphometric outcomes of using topical liquid nitrogen and topical ascorbic acid in gingival depigmentation. Primary outcome: • Clinical severity and extension of gingival pigmentation. Secondary outcome: • Histologic assessment of the melanin forming cells.
Gender: All
Ages: 18 Years - 40 Years
Updated: 2026-09-09
1 state
NCT07748507
Comparison of Gingival Depigmentation Using Microneedling and Microneedling With Glutathione Gel - A Split Mouth Clinical Trial
The colour of gingiva is important determinant of smile esthetics.Owing to increasing awareness and demand for cosmetic procedures over the past decade, gingival depigmentation has gained popularity among periodontal plastic surgical procedures.
Gender: All
Ages: 18 Years - 45 Years
Updated: 2026-08-05
1 state