2023年9月19日 · fucicort cream Betamethasone is a topical fluorinated corticosteroid that has an anti-inflammatory and antipruritic effect. Fusidic acid is a potent topical antibacterial agent which is effective against Staphylococcus aureus, Streptococci, Corynebacteria, Neiserria and certain Clostridia and Bacteroides.