Sharon Josepj
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        Does anyone know of tials/studies of the ABC drugs on people who have progressive MS?  I've had MS for 27 years with few exacerbations since first year and most recent one had 9 year in-between lag.    All info I've come across on ABC drugs is for those with remitting-relapsing MS.  I need documentation to convince HMO to pay for these $10,000/year drug treatments.