Low Concentration ALA-PDT in Treatment of Skin Ulcer

Status Recruiting

Clinical Trial Summary

Skin ulcer is a common disease with complicated etiopathogenes, which makes it hard to be cured. It has been reported that photodynamic therapy (PDT) can be used to treat skin ulcers which were caused by different diseases. However, PDT is an expensive treatment and patients always experience obvious pain during or after the treatment, which hinders the application of PDT in skin ulcer. Our previous study found that PDT using a low concentration of 5-Aminolevulinic acid (ALA) could promote the healing of skin ulcer without obvious adverse reactions, which suggests us that low concentration ALA-PDT might be an efficient and cost effective treatment in skin ulcer. To further investigate the use of low concentration ALA-PDT in skin ulcer, we plan to recruit patients with skin ulcers caused by different diseases, and divide these patients into different groups according to their causes of disease, and then treat them using low concentration ALA-PDT to observe the healing process of skin ulcer. This study could further optimize and promote the use of low concentration ALA-PDT in skin ulcer.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04689243
Study type	Interventional
Source	Sichuan Provincial People's Hospital
Contact	Yujie Mao, M.D.
Phone	(86)02887393999
Email	yujiemao@yeah.net
Status	Recruiting
Phase	N/A
Start date	January 1, 2019
Completion date	December 30, 2020

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