Fungin 1% Cream is a topical antifungal medication manufactured by Ibn Sina Pharmaceutical Industry Ltd., Bangladesh. It contains Clotrimazole 1% w/w, a broad-spectrum antifungal agent effective against various dermatophytes, yeasts, and molds. Clotrimazole works by disrupting the synthesis of ergosterol, an essential component of fungal cell membranes, leading to cell death.