Fungal Infections
Tinea corporis / Tinea cruris / Tinea faciei

Tinea corporis / Tinea cruris / Tinea faciei

Likely Causative Organisms

Trichophyton

Microsporum

Epidermophyton

Mild Infections

Topical Clotrimazole 1%

OR

Topical Miconazole 2%

OR

Topical Ketoconazole

OR

Topical Terbinafine

Extensive Infections

Terbinafine 250mg PO q24h for 2 weeks

OR

Itraconazole 200mg PO q24h for 2 weeks

OR

Griseofulvin 500mg PO q12h or q24h for 4-6 weeks taken with a fatty meal to enhance absorption

ALSO CONSIDER

Duration of Therapy

Mild Infections: Until clinical clearance with additional 2 weeks