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In vitro prediction of gastrointestinal absorption of novel beta-hydroxy-beta-arylalkanoic acids using PAMPA technique
(Elsevier Science BV, Amsterdam, 2017)
Prediction of gastrointestinal absorption of thirteen newly synthesized beta-hydroxy-beta-arylalkanoic acids (HAA) and ibuprofen was performed using PAMPA test The highest values of PAMPA parameters (%Tand P-app) were ...
Prediction of blood-brain barrier permeation of alpha-adrenergic and imidazoline receptor ligands using PAMPA technique and quantitative-structure permeability relationship analysis
(Elsevier Science BV, Amsterdam, 2015)
Imidazoline receptor ligands are a numerous family of biologically active compounds known to produce central hypotensive effect by interaction with both alpha(2)-adrenoreceptors (alpha(2)-AR) and imidazoline receptors ...
Ex vivo skin permeation and penetration of nonivamide from and in vivo skin tolerability of film-forming formulations containing porous silica
(Elsevier Science BV, Amsterdam, 2017)
Aim: The purpose of this study was to evaluate skin permeation and penetration of nonivamide which has been formulated in novel film-forming formulations (FFFs). These formulations aim to prolong the availability of ...
Evaluation of powder, solution and suspension layering for the preparation of enteric coated pellets
(Elsevier Science BV, Amsterdam, 2016)
Gastro-resistant pellets were prepared by use of three different drug loading techniques (powder layering, solution layering and suspension layering) and two different enteric coating techniques (powder layering and ...
In vitro-in vivo-in silico approach in biopharmaceutical characterization of ibuprofen IR and SR tablets
(Elsevier Science BV, Amsterdam, 2015)
Within the last decades, physiologically based pharmacokinetic models have emerged into a biopharmaceutical toolkit that has been proven useful in understanding how physicochemical, formulation and physiological factors ...
Formulation and characterization of nanofibers and films with carvedilol prepared by electrospinning and solution casting method
(Elsevier Science BV, Amsterdam, 2017)
The preparation and characterization of films and nanofibers with carvedilol as a poorly water-soluble drug in poly (ethylene oxide) (PEO) polymer were investigated. Films are prepared by solution casting method, and ...
An investigation into the usefulness of generalized regression neural network analysis in the development of level A in vitro-in vivo correlation
(Elsevier Science BV, Amsterdam, 2007)
Quantitative correlations between in vivo and in vitro data (IVIVC) reduce the number of human in vivo studies, thus decreasing the overall time and expenses necessary for the development of optimal drug product formulation. ...
Population pharmacokinetics of topiramate in adult patients with epilepsy using nonlinear mixed effects modelling
(Elsevier Science BV, Amsterdam, 2013)
The objective of the study was to develop population pharmacokinetic model of topiramate (TPM) using nonlinear mixed effects modelling approach. Data were collected from 78 adult epileptic patients on mono- or co-therapy ...
An alkylpolyglucoside surfactant as a prospective pharmaceutical excipient for topical formulations: The influence of oil polarity on the colloidal structure and hydrocortisone in vitro/in vivo permeation
(Elsevier Science BV, Amsterdam, 2007)
There is a growing need for research into new skin- and environment-friendly surfactants. This paper focuses on a natural surfactant of an alkylpolyglucoside type, which can form both thermotropic and lyotropic liquid-crystalline ...
Combined use of biocompatible nanoemulsions and solid microneedles to improve transport of a model NSAID across the skin: In vitro and in vivo studies
(Elsevier Science BV, Amsterdam, 2018)
This study aimed to investigate the potential of lecithin-based nanoemulsions costabilized by sucrose esters, with and without skin pretreatment with stainless steel microneedles, to improve delivery of aceclofenac, as a ...