I et forsøg, der sammenlignede 9 patienter med mild (Child- Pugh A) lever insufficiens med 9 kontrolpersoner, øgedes farmakokinetikken for enkeltdoser og multiple doser af tipranavir og ritonavir hos patienter med lever insufficiens, men stadig inden for intervallet som observeret i de kliniske forsøg.
In a study comparing 9 patients with mild (Child-Pugh A) hepatic impairment to 9 controls, the single and multiple dose exposure of tipranavir and ritonavir were increased in patients with hepatic impairment but still within the range observed in clinical studies.