Not applicableStudy completedNCT07325825What this trial is testingLicorice Extract Gel Versus Diode Laser for Physiologic Gingival PigmentationWho this might be right forGingival Hyperpigmentation Alexandria University 26
Not applicableStudy completedNCT07836894What this trial is testingEvaluation of the Efficacy of Blue Laser in the Management of Gingival Hyperpigmentation Using Contact vs. Non-contact ModeWho this might be right forPhysiological Gingival Hyperpigmentation Beirut Arab University 20
Not applicableUnknownNCT05786885What this trial is testingMicroneedling With Vitamin C Versus Injectable Vitamin C for Depigmentation in Gingival Melanin HyperpigmentationWho this might be right forGingival Pigmentation Cairo University 22
Not applicableStudy completedNCT07672587What this trial is testingComparison of Er-YAG Laser, Air Polishing, and Surgical Excision for Gingival HyperpigmentationWho this might be right forGingival HyperpigmentationOral Pigmentation Ondokuz Mayıs University 24