In addition to HCV non-1 genotypes, factors such as lower baseline HCV RNA levels, lower body mass index (BMI), younger age, female gender, lower alanine transaminase (ALT), less advanced liver fibrosis, and beneficial IL28B single nucleotide polymorphisms (SNPs) are associated with a favorable treatment response [2]–[6]. This evidence concerns the gene GPT and Hepatic fibrosis.