1. Use hair color remover for dye that will not fade or go away. There are color removers like Color Zap that will make your hair the color that it is naturally, as well as Color Removers that will gently make your hair colorless, or bleach blonde. 1  Be sure you know which one you are buying.
The sofosbuvir/ledipasvir coformulation is being tested with and without ribavirin. In February 2014 Gilead filed for United States Food and Drug Administration (FDA) approval of ledipasvir/sofosbuvir oral treatment, without interferon and ribavirin. On October 10th, 2014 the FDA approved the combination product ledipasvir/sofosbuvir called Harvoni.
Harvoni is a combination medication that includes sofosbuvir (Sovaldi), another Gilead breakthrough treatment approved late last year, and ledipasvir, which is also made by Gilead. The new medication costs $95,000 for a 12-week course of treatment.On the surface it appears even more expensive than Sovaldi, which costs $84,000 for a 12-week supply. Both medications have been proven to cure hepatitis C in a majority of people with genotype 1 hepatitis C within that time frame.n the surface it appears even more expensive than Sovaldi, which costs $84,000 for a 12-week supply. Both medications have been proven to cure hepatitis C in a majority of people with genotype 1 hepatitis C within that time frame.