Dose 595nm Pulsed Dye Laser (PDL) in conjunction with an optical clearing agent(OCA) to improve the curative effect of Port Wine Stains

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000030907

Enrollment

Unknown

Registered

2020-03-17

Start date

2019-03-12

Completion date

Unknown

Last updated

2020-03-23

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

Conditions

Port Wine Stains

Interventions

pdl:pdl laser

pdl+oca:pdl laser +oca

Eligibility

Sex/Gender

All

Age

No minimum to 65 Years

Inclusion criteria

Inclusion criteria: 1. Aged 0-65 years; 2. healthy patient; 3. Having not accepted any treatment before; 4. Having not accepted any oral drugs which will affect blood clotting; 5. Ability and willingness to sign an inform consent form after fully understanding the therapeutic and follow-up strategies.

Exclusion criteria

Exclusion criteria: The exclusion criteria included increased sensitivity to light, scars, or orid in ammation of the pigmented skin or immediately surrounding area, pregnancy, and unrealistic patient expectations. Patients who received any treatment for depigmentation of PWS lesion within 1 year of enrollment were also excluded.

Design outcomes

Primary

Measure	Time frame
Photometer measurement;	—

Countries

China

Contacts

Public ContactXiaoxi Lin

Shanghai Ninth People's Hospital, Shanghai Jiaotong University School Of Medicine

860382817@qq.com+86 15618690545

Outcome results

None listed

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