Hepatitis C Support Group
Hepatitis C is a blood-borne viral disease which can cause liver inflammation, fibrosis, cirrhosis and liver cancer. The hepatitis C virus (HCV) is spread by blood-to-blood contact with an infected person's blood. Many people with HCV infection have no symptoms and are unaware of the need to seek treatment. Hepatitis C infects an estimated 150-200 million people worldwide.
Study data has shown time and time again that neither doubling the duration from 12 to 24 weeks or adding Ribavirin to the mix has any impact on outcomes.
As you know it's very expensive so it's no wonder insurance companies will not cover an additional 12 weeks when it is not needed.
AS you can see they do not even include 24 week arms in any trials:
http://hepatitiscnewdrugs.blogspot.ca/2014/04/easl-final-data-phase-ii-cosmos-study.html
I am 1B and I have completed 12 weeks S & O undetected. Waiting another 3 weeks for the 4 week post test to call it SVR.
All you can do is hope and pray - which i know you excel in! :-) And, in the event you relapse, in 6 mos you would be eligible for Ledapsivir (sp?).
12 weeks is sufficient and how it was designed to be done. in fact they are testing many new txs in 8 week trials!