TsengALFoisyMM. Significant interactions with new antiretrovirals and psychotropic drags. Ann Pharmacother1999;33: 461–73.
2.
HsuAGrannemanGRWittGCavenaughJHLeonardJ. Assessment of multiple doses of ritonavir on the pharmacokinetics of theophylline (abstract). XI International Conference on AIDS, Vancouver, British Columbia, Canada, July 7–12, 1996.
3.
FryeRFBertzRJGrannemanGRLauvaILammJDennisSEffect of ritonavir on CYP1A2, 2C19, and 2E1 activities in vivo (abstract). Clin Pharmacol Ther1998;63:148.
4.
RaaskaKNeuvonenPJ. Serum concentrations of clozapine and N-des-methylclozapine are unaffected by the potent CYP3A4 inhibitor itraconazole. Eur J Clin Pharmacol1998;54: 167–70.