Ontology highlight
ABSTRACT:
SUBMITTER: Wu LS
PROVIDER: S-EPMC4761234 | biostudies-literature | 2016 Feb
REPOSITORIES: biostudies-literature
Wu L S LS Jimmerson L C LC MacBrayne C E CE Kiser J J JJ D'Argenio D Z DZ
CPT: pharmacometrics & systems pharmacology 20160202 2
Ribavirin remains an important component of hepatitis C treatment in certain clinical scenarios, but it causes hemolytic anemia. A quantitative understanding of the ribavirin exposure-anemia relationship is important in dose individualization/optimization. We developed a model relating ribavirin triphosphate (RTP) exposure in red blood cells (RBCs), RBC lifespan, feedback regulation of RBC production when anemia occurs, and the resulting hemoglobin decline. Inosine triphosphatase (ITPA) and inte ...[more]