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Randomized Controlled Clinical Trial of Hyperthermia and Hydrogen Peroxide 3% in the Treatment of Cutaneous Warts
Sponsor: First Hospital of China Medical University
Summary
Hyperthermia treatment (hyperthermia) refers to treating diseases with temperature (39-45 ° C) beyond normal body temperature,. It has been reported that local warming at 44 ° C is able to effectively mobilize the body's immunity and clear HPV infected lesions, such as condyloma acuminatum and verruca vulgaris, etc. Hydrogen peroxide (H2O2) is a commonly used disinfectant for skin debridement. It has been reported that high concentration of H2O2 (45% H2O2) is effective in the treatment of warts vulgaris, however, high concentration of H2O2 will cause more local pain, itching and burning sensation. 3% hydrogen peroxide is commonly used as skin debridement disinfectant. The purpose of the study is to evaluate the efficacy and safety of 44℃ hyperthermia combined with 3% hydrogen peroxide in treating verruca virus.
Official title: Rrandomized Controlled Clinical Trial Named Mild Local Hyperthermia and Hydrogen Peroxide Treat Multiple Warts by Targeting a Single Lesion.
Key Details
Gender
All
Age Range
16 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
300
Start Date
2022-12-07
Completion Date
2026-12-31
Last Updated
2025-02-06
Healthy Volunteers
No
Conditions
Interventions
Hydrogen Peroxide 3 % Topical Solution
Dressing: Like the Local Hyperthermia Group, use a cotton ball soaked in 3% hydrogen peroxide. Irradiation: For seven sessions in three weeks, use simulated infrared light (without heat) with the same frequency as the Local Hyperthermia Group. Local Hyperthermia treats the target warts(largest and most severe warts), while medication addresses all warts.
Local Hyperthermia at 44℃
(Patent No: ZL 200820231952.4, Model: YY-WRY-V01, Liaoning Yanyang Medical Instrument Co., Ltd., China) An infrared hyperthermia device was used to apply local hyperthermia at 44°C to the largest wart. The device includes a heating source, an infrared temperature monitor, an adjusting arm, a control circuit for temperature stabilization, and a display. It uses a tungsten-halogen lamp (wavelength: 760-2300 nm, peak at 1200 nm) to maintain the temperature of a 0.5\*0.5 cm skin area within ±0.1°C using a non-contact infrared feedback system.Hyperthermia: Conduct 44-degree Celsius, 30-minute sessions. Do it daily for the first 3 days, then 2 sessions every 7 days for 3 weeks, for a total of 7 sessions. Dressing: Apply a cotton ball soaked in 0.9% saline to the warts, wrap it with plastic film for 1 hour, and do this once a day for 6 weeks. Local Hyperthermia treats the target warts(largest and most severe warts), while medication addresses all warts.
Locations (2)
Guo Hao
Shenyang, Liaoning, China
infrared hyperthermia device (Patent No: ZL 200820231952.4, Model: YY-WRY-V01, Liaoning Yanyang Medical Instrument Co., Ltd., China)
Shenyang, Liaoning, China