Preparation and Evaluation of Herbal Antifungal Patch of Extract of Psidium Guajava Leaves

Abstract

Skin infections caused by fungi are a common problem worldwide, and the search for effective and safe antifungal treatments is ongoing. This research paper aims to prepare and evaluate an antifungal patch using Psidium guajava leaves. The study includes an introduction to the problem, the methodology employed, observations of the antifungal activity against various fungi related to skin infections, the results obtained, and a conclusion. The use of Psidium guajava leaves as a potential natural antifungal agent may provide a promising alternative for the treatment of skin infections. The cheapest polymer suitable for making an antifungal patch would be polyvinyl alcohol (PVA). PVA is a water-soluble polymer that can be easily processed into films or patches. It is biocompatible, non-toxic, and has good adhesive properties. PVA can also be used as a carrier for antifungal drugs, allowing for controlled release of the medication. Additionally, PVA is relatively inexpensive compared to other polymers, making it a cost-effective choice for manufacturing antifungal patches.