# Effect of Pulsed Dye Laser on Photodynamic Therapy of Port-Wine Stains

> **NCT04536740** · NA · UNKNOWN · sponsor: **Gang Ma** · enrollment: 68 (estimated)

## Conditions studied

- Port-Wine Stain

## Interventions

- **DEVICE:** PDT treatment device

## Key facts

- **NCT ID:** NCT04536740
- **Lead sponsor:** Gang Ma
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-10-01
- **Primary completion:** 2022-06-30
- **Final completion:** 2022-09-30
- **Target enrollment:** 68 (ESTIMATED)
- **Last updated:** 2020-09-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04536740

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04536740, "Effect of Pulsed Dye Laser on Photodynamic Therapy of Port-Wine Stains". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04536740. Licensed CC0.

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