Condition

Gingival Hyperpigmentation clinical trials and research

• 2Clinical trials
• 1Country

All recruiting trials (2)

• Vitamin C to lighten dark gum pigmentation

  This trial will try three ways of applying vitamin C—topical gel, microneedling, and mesotherapy—to see if they reduce dark gum pigmentation in healthy adults aged 20 to 35.

  Recruiting Al-Azhar University · Cairo, Cario Governorate · NCT07513727

• Polishing brush versus ceramic soft-tissue trimming bur for gum depigmentation

  This test tries whether a polishing brush or a ceramic soft-tissue trimming bur works better to remove melanin-related dark spots on the gums in healthy adults with moderate-to-severe pigmentation.

  Recruiting Cairo University · Cairo · NCT07402720

Quick answers

How many Gingival Hyperpigmentation clinical trials are recruiting right now?

2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

All of them have sites in Egypt. Each study page lists its sites and which ones are recruiting.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

Find the studies that fit you

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