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to check the effect of vitamin c gel application after depigmentation using laser

To evaluate the efficacy of ascorbic acid 2-glucoside gel application as an adjunct to gingival depigmentation using laser-A randomized controlled trial - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/01/079675
Enrollment
18
Registered
2025-01-28
Start date
Unknown
Completion date
Unknown
Last updated
2025-02-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: Application of ascorbic acid 2 glucoside gel on depigmented area using laser: Hyperpigmented gingiva is depigmented using laser and application of ascorbic acid 2 glucoside gel after 10

Sponsors

Dr G Tejasri
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Systemically healthy individuals. Participants with age group of =18-years. Participants with PHYSIOLOGIC melanin pigmentation. Participants with aesthetic concern.

Exclusion criteria

Exclusion criteria: pathological pigmentation of gingiva.(if the pigmented area is showing any nodular forms or any H/o of ulcers). Clinically evident Gingivitis. Known allergic to vitamin C. Using tobacco in any form. Previously underwent depigmentation procedures. Mentally challenged individuals.

Design outcomes

Primary

MeasureTime frame
Oral pigmentation index. (DOPI).Timepoint: 1MONTH,3MONTH,6MONTH,9MONTHS.—

Secondary

MeasureTime frame
Visual analogue scale. Plaque index. Gingival bleeding index. Timepoint: 1MONTH,3MONTHS,6MONTHS,9MONTHS.—

Countries

India

Contacts

Public ContactDr Sreenivas Nagarakanti

Narayana Dental College and Hospital

sreenivasnagarakanti@gmail.com9985664566

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026