Combining in vitro and in silico methods for better prediction of surfactant effects on the absorption of poorly water soluble drugs-a fenofibrate case example

Research output: Contribution to journalJournal article

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Combining in vitro and in silico methods for better prediction of surfactant effects on the absorption of poorly water soluble drugs-a fenofibrate case example. / Berthelsen, Ragna; Sjögren, Erik; Jacobsen, Jette; Kristensen, Jakob; Holm, René; Abrahamsson, Bertil; Müllertz, Anette.

In: International Journal of Pharmaceutics, Vol. 473, No. 1-2, 02.07.2014, p. 356-365.

Research output: Contribution to journalJournal article

Harvard

Berthelsen, R, Sjögren, E, Jacobsen, J, Kristensen, J, Holm, R, Abrahamsson, B & Müllertz, A 2014, 'Combining in vitro and in silico methods for better prediction of surfactant effects on the absorption of poorly water soluble drugs-a fenofibrate case example', International Journal of Pharmaceutics, vol. 473, no. 1-2, pp. 356-365. https://doi.org/10.1016/j.ijpharm.2014.06.060

APA

Berthelsen, R., Sjögren, E., Jacobsen, J., Kristensen, J., Holm, R., Abrahamsson, B., & Müllertz, A. (2014). Combining in vitro and in silico methods for better prediction of surfactant effects on the absorption of poorly water soluble drugs-a fenofibrate case example. International Journal of Pharmaceutics, 473(1-2), 356-365. https://doi.org/10.1016/j.ijpharm.2014.06.060

Vancouver

Berthelsen R, Sjögren E, Jacobsen J, Kristensen J, Holm R, Abrahamsson B et al. Combining in vitro and in silico methods for better prediction of surfactant effects on the absorption of poorly water soluble drugs-a fenofibrate case example. International Journal of Pharmaceutics. 2014 Jul 2;473(1-2):356-365. https://doi.org/10.1016/j.ijpharm.2014.06.060

Author

Berthelsen, Ragna ; Sjögren, Erik ; Jacobsen, Jette ; Kristensen, Jakob ; Holm, René ; Abrahamsson, Bertil ; Müllertz, Anette. / Combining in vitro and in silico methods for better prediction of surfactant effects on the absorption of poorly water soluble drugs-a fenofibrate case example. In: International Journal of Pharmaceutics. 2014 ; Vol. 473, No. 1-2. pp. 356-365.

Bibtex

@article{c92db213615442b29ccd8f3c3f9f61b8,
title = "Combining in vitro and in silico methods for better prediction of surfactant effects on the absorption of poorly water soluble drugs-a fenofibrate case example",
abstract = "The aim of this study was to develop a sensitive and discriminative in vitro-in silico model able to simulate the in vivo performance of three fenofibrate immediate release formulations containing different surfactants. In addition, the study was designed to investigate the effect of dissolution volume when predicting the oral bioavailability of the formulations. In vitro dissolution studies were carried out using the USP apparatus 2 or a mini paddle assembly, containing 1000mL or 100mL fasted state biorelevant medium, respectively. In silico simulations of small intestinal absorption were performed using the GI-Sim absorption model. All simulation runs were performed twice adopting either a total small intestinal volume of 533mL or 105mL, in order to examine the implication of free luminal water volumes for the in silico predictions. For the tested formulations, the use of a small biorelevant dissolution volume was critical for in vitro-in silico prediction of drug absorption. Good predictions, demonstrating rank order in vivo-in vitro-in silico correlations for Cmax, were obtained with in silico predictions utilizing a 105mL estimate for the human intestinal water content combined with solubility and dissolution data performed in a mini paddle apparatus with 100mL fasted state simulated media.",
author = "Ragna Berthelsen and Erik Sj{\"o}gren and Jette Jacobsen and Jakob Kristensen and Ren{\'e} Holm and Bertil Abrahamsson and Anette M{\"u}llertz",
note = "Copyright {\circledC} 2014. Published by Elsevier B.V.",
year = "2014",
month = "7",
day = "2",
doi = "10.1016/j.ijpharm.2014.06.060",
language = "English",
volume = "473",
pages = "356--365",
journal = "International Journal of Pharmaceutics",
issn = "0378-5173",
publisher = "Elsevier",
number = "1-2",

}

RIS

TY - JOUR

T1 - Combining in vitro and in silico methods for better prediction of surfactant effects on the absorption of poorly water soluble drugs-a fenofibrate case example

AU - Berthelsen, Ragna

AU - Sjögren, Erik

AU - Jacobsen, Jette

AU - Kristensen, Jakob

AU - Holm, René

AU - Abrahamsson, Bertil

AU - Müllertz, Anette

N1 - Copyright © 2014. Published by Elsevier B.V.

PY - 2014/7/2

Y1 - 2014/7/2

N2 - The aim of this study was to develop a sensitive and discriminative in vitro-in silico model able to simulate the in vivo performance of three fenofibrate immediate release formulations containing different surfactants. In addition, the study was designed to investigate the effect of dissolution volume when predicting the oral bioavailability of the formulations. In vitro dissolution studies were carried out using the USP apparatus 2 or a mini paddle assembly, containing 1000mL or 100mL fasted state biorelevant medium, respectively. In silico simulations of small intestinal absorption were performed using the GI-Sim absorption model. All simulation runs were performed twice adopting either a total small intestinal volume of 533mL or 105mL, in order to examine the implication of free luminal water volumes for the in silico predictions. For the tested formulations, the use of a small biorelevant dissolution volume was critical for in vitro-in silico prediction of drug absorption. Good predictions, demonstrating rank order in vivo-in vitro-in silico correlations for Cmax, were obtained with in silico predictions utilizing a 105mL estimate for the human intestinal water content combined with solubility and dissolution data performed in a mini paddle apparatus with 100mL fasted state simulated media.

AB - The aim of this study was to develop a sensitive and discriminative in vitro-in silico model able to simulate the in vivo performance of three fenofibrate immediate release formulations containing different surfactants. In addition, the study was designed to investigate the effect of dissolution volume when predicting the oral bioavailability of the formulations. In vitro dissolution studies were carried out using the USP apparatus 2 or a mini paddle assembly, containing 1000mL or 100mL fasted state biorelevant medium, respectively. In silico simulations of small intestinal absorption were performed using the GI-Sim absorption model. All simulation runs were performed twice adopting either a total small intestinal volume of 533mL or 105mL, in order to examine the implication of free luminal water volumes for the in silico predictions. For the tested formulations, the use of a small biorelevant dissolution volume was critical for in vitro-in silico prediction of drug absorption. Good predictions, demonstrating rank order in vivo-in vitro-in silico correlations for Cmax, were obtained with in silico predictions utilizing a 105mL estimate for the human intestinal water content combined with solubility and dissolution data performed in a mini paddle apparatus with 100mL fasted state simulated media.

U2 - 10.1016/j.ijpharm.2014.06.060

DO - 10.1016/j.ijpharm.2014.06.060

M3 - Journal article

C2 - 24997410

VL - 473

SP - 356

EP - 365

JO - International Journal of Pharmaceutics

JF - International Journal of Pharmaceutics

SN - 0378-5173

IS - 1-2

ER -

ID: 120402389