A LC-MS-MS method for determination of low doxazosin concentrations in plasma after oral administration to dogs.

M. Erceg , M. Cindric , L. P. Frketic , M. Vertzoni
Journal of Chromatographic Science 48 ( 2) 114 -119

16
2010
Equations for the fraction of bioavailable dose remaining in the body in the one-compartment model.

P. Macheras , M. Symillides , C. Reppas
Biopharmaceutics & Drug Disposition 13 ( 3) 229 -232

1
1992
Bioavailability study of a freeze-dried sodium phenytoin-milk formulation.

P. Macheras , G. Ismailos , C. Reppas
Biopharmaceutics & Drug Disposition 12 ( 9) 687 -695

10
1991
Postprandial evolution in composition and characteristics of human duodenal fluids in different nutritional states.

S. Clarysse , J. Tack , F. Lammert , G. Duchateau
Journal of Pharmaceutical Sciences 98 ( 3) 1177 -1192

98
2009
Evaluation of Various Dissolution Media for Predicting In Vivo Performance of Class I and II Drugs

E. Galia , E. Nicolaides , D. Hörter , R. Löbenberg
Pharmaceutical Research 15 ( 5) 698 -705

1,092
1998
Estimating drug solubility in the gastrointestinal tract.

J.B. Dressman , M. Vertzoni , K. Goumas , C. Reppas
Advanced Drug Delivery Reviews 59 ( 7) 591 -602

259
2007
Biowaiver monographs for immediate release solid oral dosage forms: Acetaminophen (paracetamol)

L. Kalantzi , C. Reppas , J.B. Dressman , G.L. Amidon
Journal of Pharmaceutical Sciences 95 ( 1) 4 -14

124
2006
Effect of elevated viscosity in the upper gastrointestinal tract on drug absorption in dogs

C. Reppas , G. Eleftheriou , P. Macheras , M. Symillides
European Journal of Pharmaceutical Sciences 6 ( 2) 131 -139

38
1998
The effect of HPMC—a cholesterol‐lowering agent—on oral drug absorption in dogs

C. Reppas , G. Eleftheriou , P. Macheras , M. Symillides
Biopharmaceutics & Drug Disposition 19 ( 8) 523 -530

7
1998
Biorelevant media for transport experiments in the Caco-2 model to evaluate drug absorption in the fasted and the fed state and their usefulness.

C. Markopoulos , F. Thoenen , D. Preisig , M. Symillides
European Journal of Pharmaceutics and Biopharmaceutics 86 ( 3) 438 -448

34
2014
A comparative study of different release apparatus in generating in vitro–in vivo correlations for extended release formulations

N. Fotaki , A. Aivaliotis , J. Butler , J. Dressman
European Journal of Pharmaceutics and Biopharmaceutics 73 ( 1) 115 -120

48
2009
Release of phenylpropanolamine HCI from ethylcellulose-coated pellets in biorelevant media

Christos Reppas , Nikoletta Fotaki , Jennifer Dressman , Vassiliki Loi
Pharmaceutical technology 25 ( 3) 44 -50

5
2001
Albendazole vs. albendazole sulphate in the fasted upper gastrointestinal lumen based on ex vivo and in vitro data

Christos Reppas , M Vertzoni , Gavin Halbert , James Butler
American Association of Pharmaceutical Scientists

2014
The BCS: Where Do We Go from Here?

Christos Reppas , John Hempenstall , James Butler , Jennifer Dressman
Pharmaceutical technology 25 ( 7) 68 -76

164
2001
FIP/AAPS Joint Workshop Report: Dissolution/In Vitro Release Testing of Novel/Special Dosage Forms

Chikako Yomota , Lucinda F Buhse , Horst Dieter Friedel , Johannes Kraemer
Indian Journal of Pharmaceutical Sciences 73 ( 3) 338 -353

141
2011
Evaluating Food Effects on Oral Drug Absorption in Infants: An Exploratory Study in Healthy Adults.

M Symillides , Christos Reppas , Maria Vertzoni , Nikoletta Fotaki
Aaps Pharmsci

2019
Current challenges and future perspectives in oral absorption research: An opinion of the UNGAP network.

Antonio J. Meléndez-Martínez , Per Artursson , Andreas Bernkop-Schnürch , Filippos Kesisoglou
Advanced Drug Delivery Reviews 171 289 -331

61
2021
Impact of gastrointestinal tract variability on oral drug absorption and pharmacokinetics: An UNGAP review.

Tim Vanuytsel , Karel Allegaert , Zahari Vinarov , Christos Reppas
European Journal of Pharmaceutical Sciences 162 105812 -105812

101
2021
Unravelling the ultrastructure of ascending colon fluids from patients with ulcerative colitis by cryogenic transmission electron microscopy.

Anette Müllertz , Dimitrios G. Fatouros , Maria Vertzoni , Christos Reppas
Journal of Pharmacy and Pharmacology 65 ( 10) 1482 -1487

8
2013