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
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Degree of gingival pigmentation by Takashi index (Hanioka et al., 2005)
Timeframe: baseline: before surgery/injection (day1), after 1 mon ,3 mon ,6 mon and 9 month
Degree of gingival pigmentation by Gingival pigmentation index (Kumar et al., 2013)
Timeframe: The color assessment will be evaluated in the daylight and by examining the regular digital photographs which will be taken pre-operative (day of the procedure / day 1), and post-operatively after 1 month and 9 months.