I know little about meds, but everything I've ever tried has had an attached protocol with dreadful side effects listed. So far, nothing (tried Novantrone, 4-AP also with nothing but vomiting with the Chemo)but Rebif with "flu like" symptoms" has had side effects effecting me, nothing helped either. I have a RR friend who was in trial and loves Fingolimod. For PPs like me, efficiency is still in trial, always hopeful but know I'm not RR and inflammatory, may meet (again) with disappointment. Will try if I can, all I can do. Herpes sounds better than MS to me.