RecruitingNot ApplicableNCT07280637

Regenarative Treatment of Periocular Wrinkles With PDRN

Treatment of Periocular Wrinkles With the Active Ingredients PDRN, Hyaluronic Acid and Niacinamide, Applied by Needling or Microneedling: Randomized Clinical Trial"


Sponsor

University of Taubate

Enrollment

25 participants

Start Date

Nov 30, 2025

Study Type

INTERVENTIONAL

Conditions

Summary

This randomized clinical trial aims to compare two application techniques-needling (intradermal needling) and microneedling-for the delivery of an active-ingredient formulation containing 0.2% polynucleotides (PDRN), 2% hyaluronic acid, and 0.1% niacinamide for the treatment of periocular wrinkles related to aging.


Eligibility

Min Age: 30 Years

Inclusion Criteria2

  • Glogau II and III
  • Fitzpatrick II and III

Exclusion Criteria4

  • Pregnancy
  • immune diseases
  • tabagism
  • aesthetics facial treatment in the past 6 months

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Interventions

PROCEDUREIntradermal injection

three periorbital intradermal injection sessions, at 30-day intervals, of polydeoxyribonucleotides (PDRN) 0.5% combined with 2% hyaluronic acid and 0.1% niacinamide

PROCEDUREMicro needling

three periorbital micro needling sessions, at 30-day intervals, with polydeoxyribonucleotides (PDRN) 0.5% combined with 2% hyaluronic acid and 0.1% niacinamide


Locations(1)

Cavalca & Cortelli private research center

Taubaté, São Paulo, Brazil

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NCT07280637