Why Are Sovaldi And Ribasphere Medications Prescribed?

I want to know about the 2 drugs I am taking my doctor act like well Sovaldi 400mg and Ribasphere 200mg 6 pills a day can u give a straight answer. I have hep, c strand 2
and I am busted this ship they cay from out of the country $6000.00 a month I am so out of control they tell me their is only 2 doctors in Georgia that deals with this and I would like to slap the crapp he will not answer why can't I get a straight answer?