Interesting confusion – I was on Gamunex where I had an allergic reaction and was switched to Gammagard that was the cause of another problem so I was switched again to Privigen that had to be special ordered. Privigen is approved by the FDA for CIDP as stated in their advertising and web page.
Privigen is indicated for the treatment of:
I see from the web site the last line note, I have been on Privigen for 7 years without a problem. Could the FDA approval process be regionalized like you stated with Medicare policies?
I wish you the best getting this all sorted out. If I didn’t have Privigen, I would be in a wheel chair in just a few months.