My NP wanted me to try Zepatier because I'm on a PPI for reflux (caused by a hiatal hernia). Found out I am resistant to it so am assuming I'll take Harvoni. I'm so worried that the Harvoni won't be as effective even if I go on an H2 blocker. Can anyone give me some advice or counsel on this? I just want to start my treatment and I'm so frustrated by this latest development!