Declare their MS products "orphan drugs", charge super high prices unrelated to their cost of development or production and rape the USA consumer. Insurance companies go along with this since they get a piece of the action, too. The other MS drugs all have different production processes but they all charge the consumer about the same. Absolutely NO price competition in this rigged market place.
Any data showing MS drugs have any effect after 5 or 10 years? I know it works in the early stages, but there is no PUBLISHED data about long term benefits.