Botox, Xeomin, and Dysport are the three common botulinum drugs - they paralyze muscles and reduce wrinkles.  But on average they last only 4 months.  So my patients usually come in every 4 months for Botox.  But there's a new drug on the horizon.  This drug has great data that shows it lasts 6 months.   Justlast week, the FDA began its 10 month review process.  All indications are that this new one, as yet unnamed, will be sold before the end of this year.  Tune in to hear about the next generation Botox.