Replies to post #170176 on Biotech Values

[turtlepower]

There are quite a few trials including these two recent ones which tests a minimum of 12 weeks and go upto 24 http://clinicaltrials.gov/ct2/show/NCT01962441?term=Sofosbuvir+24&rank=1
http://clinicaltrials.gov/ct2/show/NCT01965535?term=Sofosbuvir+24&rank=5