The standard therapy options include intravenous immunoglobulin and plasmapharesis, corticosteroids, azathioprine, cyclophosphamide, etanercept, mycophenolate mofetil,
interferon alpha 2a and tacrolimus. Current ones are
interferon beta 1a, rituximab, and high dose cyclophosphamide. Your neurologist needs to apprise you of the long-term side effects since prolonged therapy are required. Botox shots are not known to be used in therapy.