Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500114948) titled 'A Prospective, Randomized, Group-Controlled Clinical Trial of Low-Energy Q-Switched 1064 nm Laser and High-Energy Q-Switched 755 nm Laser for Treating Cafe-au-Lait Macules' on Dec. 19, 2025.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Shanghai Ninth People's Hospital,Shanghai JiaoTong University School of Medicine

Condition: Cafe-au-lait macules

Intervention: High-energy Q-switched 755nm group:Q-switched 755 nm laser therapy

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-01-01

Target Sample Size: High-energy Q-switched 755nm group:80;Low-ene...