Control group:picosecond laser treatment

2 trials

Sponsors

Northern Jiangsu’s hospital, Sun Yat sen University Affiliated Fifth Hospital

Conditions

Noneperiorbital hyperpigmentation

Early Phase 1

Clinical study on the efficacy and safety of ultra-picosecond laser combined with local injection of PRP in the treatment of periorbital hyperpigmentation (POH)

RecruitingChiCTR2500107373

Sun Yat sen University Affiliated Fifth Hospitalperiorbital hyperpigmentation

Start: 2025-08-11Updated: 2025-08-18

Unknown Phase

Picosecond laser combined with carbon dioxide lattice laser for tattoo removal

Active, not recruitingChiCTR2500097546

Northern Jiangsu’s hospitalNone

Start: 2025-03-02Updated: 2025-02-24