Combination of Direct Antivirals May Be Key to Curing Hep C
Posted May 05 2010 3:19pm
A combination of antiviral drugs may be needed to combat the drug resistance that rapidly develops in potentially deadly hepatitis C infections, a new study using sophisticated computer and mathematical modeling has shown.
Using probabilistic and viral dynamic models, researchers at the University of Illinois at Chicago, Oakland University and Los Alamos National Laboratory predict why rapid resistance emerges in hepatitis C virus and show that a combination of drugs that can fight three or more mutated strains may be needed to eradicate the virus from the body. They compared their model with data from a clinical trial of the new direct-acting antiviral medication telaprevir.
The findings are published in Science Translational Medicine.