Clinical trials: Gingival Pigmentation, open to volunteers
Gingival Pigmentation
Microneedling With Platelet Rich Plasma Versus Microneedling Alone For Gingival Depigmentation
To evaluate the usage of microneedling with platelet rich plasma as a gingival depigmentation method in comparison to microneedling alone for pigment intensity reduction.
- Trial name
- NCT07359339
- Testing
- Microneedling will be done with application of Platelet Rich Plasma for depigmentation., Microneedling alone for Gingival Depigmentation.
- Where
- 3 sites in Egypt
- Volunteers
- 32 people
- Sponsor
- Cairo University
Depigmentation Treatment, Depigmentation
Effect of Co-enzyme Q10 and Vitamin C Alone or in Combination After a Surgical Gingival Depigmentation
This study aims to assess the clinical effectiveness of Co-enzyme Q10 and Vitamin C, applied individually or in combination after surgical gingival depigmentation.
- Trial name
- Effect of Coe (NCT07677826)
- Testing
- surgical depigmentation, Coenzyme Q10, Vitamin C
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Gingival Pigmentation
Efficacy of Microneedling With Vitamin C in Performing Gingival Depigmentation
The present study will be carried to clinically evaluate the efficacy of microneedling with vitamin C in performing gingival depigmentation in comparison with conventional scalpel and diode laser.
- Trial name
- NCT07070024
- Testing
- Vitamin C, Microneedling, Diode laser
- Volunteers
- 30 people
- Sponsor
- Fayoum University
Gingival Pigmentation, Depigmentation
Gingival Hyperpigmentation Treatment
It is a clinical study conducted to evaluate the effect of vitamin C and Glucathonine injection of pigmented gingival tissue versus surgical removal by scalpel
- Conditions
- Gingival Pigmentation, Depigmentation, Vitamin C, Glutathione
- Trial name
- NCT07595705
- Testing
- Vitamin c and glutathione, Surgical depigmentation
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Physiologic Gingival Melanin Pigmentation
Gingival Depigmentation Using a 940 nm Diode Laser Versus Ceramic Bur
This randomized split-mouth clinical trial will compare the effectiveness of a 940 nm GaAlAs diode laser and a ceramic soft tissue trimmer for the treatment of physiologic gingival melanin pigmentation.
- Trial name
- NCT07841119
- Testing
- 940 nm GaAlAs Diode Laser, Ceramic Soft Tissue Trimmer
- Where
- Vietnam
- Volunteers
- 17 people
- Sponsor
- University of Medicine and Pharmacy at Ho Chi Minh City
Gingival Pigmentation, Gingival Hyperpigmentaion
Clinical Evaluation of Microneedling Technique With Topical Application of Silymarin on Gingival Hyperpigmentation in Comparison With Diode Laser and Scalpel Methods.
The present study will be carried to evaluate the efficacy of MN technique with topical Silymarin application in treating gingival hyperpigmentation in comparison with Laser and scalpel methods.
- Trial name
- Depigmentation (NCT07410156)
- Testing
- Gingival Depigmentation with Conventional Method, Gingival Depigmentation with Diode Laser, Gingival Depigmentation with Microneedling and Silymarin Application
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Fayoum University
Gingival Hyperpigmentation, Gingival Melanin Pigmentation
Vitamin C for Gingival Depigmentation
The purpose of this study is to evaluate the clinical and histopathological efficacy of topical vitamin C applications using three modalities (topical gel, microneedling , and mesotherapy) in gingival depigmentation.
- Trial name
- VitC-DePg (NCT07513727)
- Testing
- Topical Vitamin C ( control Arm), Vitamin C mesotherapy, Microneedling technique
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Al-Azhar University
Gingival Pigmentation, Gingiival Hyperpigmentation
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.
- Trial name
- NCT07810101
- Testing
- Topical application of ascorbic acid for treatment of gingival pigmentation, Topical application of liquid nitrogen for treatment of gingival pigmentation, Treatment of gingival pigmentation by surgical technique
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Al-Azhar University
Gingival Pigmentation
Influence of Adjunctive Acids Use on Esthetic Outcomes of Gingival Melanin Depigmentation: A Periodontal-Operative Pilot Randomized Clinical Trial
This pilot randomized clinical trial aims to evaluate the effect of adjunctive acid application on the esthetic outcomes of gingival melanin depigmentation.
- Trial name
- GMDAcidRCT (NCT07708792)
- Testing
- Citric acid
- Volunteers
- 30 people
- Sponsor
- Dijlah University