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RECRUITING
NCT06052033
NA

Comparison of 5-ALA Photodynamic Therapy and CO2 Laser for Treating Persistent Low-Grade Cervical Lesions With High-Risk HPV Infection

Sponsor: First Affiliated Hospital of Wenzhou Medical University

View on ClinicalTrials.gov

Summary

Non-RCT clinical trial comparing 5-ALA photodynamic therapy and CO2 laser for persistent high-risk HPV-related low-grade cervical lesions.

Official title: The Effect of 5-aminolaevulinic Acid Photodynamic Therapy Versus C02 Laser in the Treatment of Persistent Cervical Low-grade Squamous Intraepithelial Lesions With High-risk HPV Infection:A Non-randomized Controlled Trail Study

Key Details

Gender

FEMALE

Age Range

18 Years - 65 Years

Study Type

INTERVENTIONAL

Enrollment

40

Start Date

2023-09-11

Completion Date

2025-06-30

Last Updated

2025-05-13

Healthy Volunteers

No

Interventions

PROCEDURE

CO2

CO2 laser treatment is a surgical procedure that employs a high-powered carbon dioxide laser beam to precisely ablate cervical lesions. The laser is applied with a depth of 7-10mm and a width of 3-5mm beyond the lesion area in a single session. This intervention aims to address persistent low-grade cervical lesions associated with high-risk HPV infection.

Locations (1)

first affiliated hospital of Wenzhou medical university

Wenzhou, Zhejiang, China