Botulinum toxin shows promising results in refractory OAB

Known primarily for smoothing facial wrinkles, botulinumtoxin A (Botox) is gaining acceptance as a treatment option for refractoryoveractive and neurogenic bladder. The latest evidence comes from the Universityof Pittsburgh School of Medicine, where a 110-patient review of the off-labeluse of botulinum toxin for those indications produced promising resultsin terms of both safety and efficacy.