Griseofulvin is usually not as effective as terbinafine or itraconizole.
From the en.wikipedia.org
I recently ended up in the hospital after taking terbinafine pills.
From the stltoday.com
Topical medications that contain clotrimazole, miconazole or terbinafine can be successful if treated early.
From the tennessean.com
Anti-fungal creams such as clotrimazole, miconazole and terbinafine are effective in treating most ringworm infections and are available without a prescription.
From the blog.beliefnet.com
Tinea pedis is usually treated with topical medicines, like ketoconazole or terbinafine, and pills, or with medicines that contains miconazole, clotrimazole, or tolnaftate.