8 weeks? The dosage for 8 weeks compared to 12 was in the trials but the results were not promising.
A few key words as you search might help:
More subjects in the T8/PR group experienced virologic breakthrough after Week 12 while receiving peginterferon alfa and ribavirin alone, 16% compared to 10% in T12/PR group.
In addition, in the T12/PR group, 21 subjects had cirrhosis at baseline and the overall SVR in these subjects was 62%. Among subjects with cirrhosis, 43% achieved an eRVR and of those 78% achieved SVR. Twenty-six subjects were African Americans. The overall SVR among this population was 62%. Among these subjects, 31% achieved an eRVR and of those 89% (8/9) achieved SVR.
(Basically all the info in Will's link):
follow the links. This will give you results of the main trials for naive as well as treatment experienced patients.
The recommended fat intake is 20 grams as you will see in the second link
Best to you..