Undecylenic Acid

Category: topical

Aliases: Undecenoic acid

Pharmacological Mechanism

Naturally-occurring 11-carbon unsaturated fatty acid — fungistatic via membrane disruption. OTC for tinea pedis, jock itch; weaker than azoles or allylamines.

Half-Life (t½)

TD: 12h

Dosing Guidelines

• TD: Typical 100mg (Range: 10 - 250 mg)

Target Organ Systems

• integumentary