Study design
This single-blind, randomized controlled trial was conducted at the Outpatient Clinic of the Dermatology, Venereology, and Andrology Department at Zagazig University Hospitals. The study protocol was reviewed and approved by the Institutional Review Board at Faculty of Medicine, Zagazig University (ZU-IRB#9234/9-1-2022). All patients signed written informed consent to participate in this study