SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Biotech / Medical : Biogen -- Ignore unavailable to you. Want to Upgrade?


To: Harold Engstrom who wrote (712)8/26/1998 11:45:00 AM
From: Hong-Lee Yu  Read Replies (1) | Respond to of 1686
 
Harold,

I am just not sure that if I am a MS patient, do I get one prescription for the entire year ? or my prescription can only be used for a period of time. (so I have to get a new prescription from time to time)

Also the IMS data didn't tell the drop rate (patients that switched out of Avonex).