Answers - Posted in: hepatitis c, side effect, treatment, harvoni - Answer: Hi! I started taking Harvoni 2 weeks ago. My side effects have. 12 Answers - Posted in: hepatitis c, ribavirin, treatment, harvoni - Answer: I began taking Harvoni on 11/24/14 and completed my 12 week. Reviews and ratings for harvoni when used in the treatment of hepatitis c. reviews submitted. "58 mail here Genotype 1a Start of treatment Viral load 8 million after 1 month HCV Not Detected. Can someone explain, if test come back normal after 4 weeks you are not cured then?" Related Questions & Answers.