Botox has long duration of action for Tx of axillary hyperhidrosis

May 01, 2004, 4:00am

Washington - Intradermal botulinum toxin type A (Botox) for the treatment of primary axillary hyperhidrosis produces a durable effect, with nearly half of patients requiring only one treatment over a one-year period, according to study data released at the annual meeting of the American Academy of Dermatology here.