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Updated: Aug 23, 2026

Models and Methods to Evaluate Transport of Drug Delivery Systems Across Cellular Barriers
Published on: October 17, 2013
Practical aspects of transporter model systems: a case study involving SQV
Yaming Su1, Sung-Hack Lee, Patrick J Sinko
1Department of Pharmaceutics, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, USA.
Abstract:
In this case study, in vitro and in vivo data were provided for saquinavir (SQV) showing that drug transporters play a significant role in the absorption and disposition of drugs. This article is focused on the more practical points with a technical emphasis. Currently many in vitro and in vivo experimental models have been developed to investigate drug transporter interactions for the prediction of how transporters may influence the pharmacokinetic behavior of drugs. In this review, the successful application, limitations and challenges of these models are emphasized.
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