Simulation of Food Effect on Cilostazol Exposure in Human

Simulation of Food Effect on Cilostazol Exposure in Human

Conference: CRS
Division: PBPK

For certain drugs, the time of administration respective to meal times can have a significant impact on exposure. The effect of food is usually attributed to increased solubility/dissolution rate and/or…

Celebrating Globalization

Celebrating Globalization

The word “globalization” can be interpreted many ways, both positive and negative. In these uncertain economic times, many people think globalization is equivalent to job loss and trade protectionism.

Prediction of Dose-Dependent Intestinal and Liver First Pass Extraction for CYP3A4 Substrates

Prediction of Dose-Dependent Intestinal and Liver First Pass Extraction for CYP3A4 Substrates

Conference: PharmSci Fair
Software: GastroPlus®
Division: PBPK

Cilostazol and midazolam absorption and pharmacokinetics were simulated using GastroPlus™. The program’s Advanced Compartmental and Transit model described the absorption and intestinal metabolism of both…

Role of physiological intestinal water in oral absorption

Role of physiological intestinal water in oral absorption

Authors: Sutton SC
Publication: AAPS J
Software: GastroPlus®

Water volume has impact when the compound has low aqueous solubility. For example, the absorption of compounds with a Biopharmaceutics Classification System...

Prediction of modified release pharmacokinetics and pharmacodynamics from in vitro, immediate release, and intravenous data

Prediction of modified release pharmacokinetics and pharmacodynamics from in vitro, immediate release, and intravenous data

Publication: AAPS J
Software: GastroPlus®
Division: PBPK

The aim of this study was to demonstrate the value of mechanistic simulations in gaining insight into the behaviors of modified release (MR) formulations in vivo and...

Simulations of the nonlinear dose dependence for substrates of influx and efflux transporters in the human intestine

Simulations of the nonlinear dose dependence for substrates of influx and efflux transporters in the human intestine

Publication: AAPS J
Software: GastroPlus®
Division: PBPK

The purpose of this study was to develop simulation and modeling methods for the evaluation of pharmacokinetics when intestinal influx and efflux transporters are involved...

An investigation into the importance of “Very Rapid Dissolution” criteria for drug bioequivalence demonstration using gastrointestinal simulation technology

An investigation into the importance of “Very Rapid Dissolution” criteria for drug bioequivalence demonstration using gastrointestinal simulation technology

Publication: AAPS J
Software: GastroPlus®

The Biopharmaceutics Classification System (BCS) is based on the mechanistic assumptions that the rate and extent of oral drug absorption are governed by drug solubility...

Physiologically-Based Model for Fluvoxamine Disposition and Prediction of Drug-Drug Interactions

Physiologically-Based Model for Fluvoxamine Disposition and Prediction of Drug-Drug Interactions

Conference: DDI
Division: PBPK

Fluvoxamine absorption and pharmacokinetics were simulated using GastroPlus™. The program’s Advanced Compartmental and Transit model described the absorption; pharmacokinetics was simulated with a…

Prediction of drug -drug interactions for fluconazole using PBPK – a case with concentration-dependent liver:plasma partition coefficient

Prediction of drug -drug interactions for fluconazole using PBPK – a case with concentration-dependent liver:plasma partition coefficient

Conference: DDI
Division: PBPK

Fluconazole is an antifungal agent widely used in the clinical setting for the treatment of candidiasis and meningitis. It undergoes minimal metabolism and is excreted renally(1). Fluconazole is a moderate…

Timing and incidence of postoperative infections associated with blood transfusions: analysis of 1,489 orthopedic and cardiac surgery patients

Timing and incidence of postoperative infections associated with blood transfusions: analysis of 1,489 orthopedic and cardiac surgery patients

Publication: Surg Infect

Transfusion rates remain high in cardiac and orthopedic surgery and differ widely across physician practices in spite of growing knowledge that allogeneic...

Ted on Ted

Ted on Ted

I recently stumbled on a website called TED: Ideas worth spreading, and I apologize in advance for sharing this most addicting site with you.