My husband was diagnosed with PAD in Feb 2009, had PTA with stenosis in R Femoral artery, Plavix & ASA 81mg daily for 2 weeks post-op. 1 year later in Feb 2010 had recurrent claudication and another PTA in which stent was still viable. Increased Plavix & ASA 81mg to daily, indefinitely... Oct 2010 developed vertigo and high bp averaging 150/115...diagnosed with labyrinthitis, given steroid injection, Meclizine 25mg for acute vertigo, and Diazepam 2mg for sleep depriving vertigo.