Plasma and intracellular ribavirin concentrations are not significantly altered by abacavir in hepatitis C virus-infected patients.
Fuchs EJ, Kiser JJ, Hendrix CW, Sulkowski M, Radebaugh C, Bushman L, Ray ML, Andrade A. Plasma and intracellular ribavirin concentrations are not significantly altered by abacavir in hepatitis C virus-infected patients. J Antimicrob Chemother. 2016 06; 71(6):1597-600.