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Biopharmaceutical characterization of rebamipide: The role of mucus binding in regional-dependent intestinal permeability
(Elsevier B.V., 2020)
In this study, we aimed to elucidate biopharmaceutical characteristics of the anti-ulcer drug rebamipide, with special emphasis on the influence of gastrointestinal (GI) mucus on rebamipide segmental-dependent permeability ...
Bacillus licheniformis levan as a functional biopolymer in topical drug dosage forms: From basic colloidal considerations to actual pharmaceutical application
(Elsevier, 2020)
Ongoing demand in sustainable and biocompatible drug dosage forms is reflected in the search for novel pharmaceutical excipients with equal properties. A group of microbial exopolysaccharides offers a variety of biopolymers ...
Biopartitioning micellar chromatography as a predictive tool for skin and corneal permeability of newly synthesized 17 beta-carboxamide steroids
(Elsevier Science BV, Amsterdam, 2014)
In this paper, human skin and corneal permeability of twenty-two newly synthesized 17 beta-carboxamide steroids was predicted using biopartitioning micellar chromatography (BMC). These compounds are potential soft ...
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. ...
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 ...
17 beta-carboxamide steroids - in vitro prediction of human skin permeability and retention using PAMPA technique
(Elsevier Science BV, Amsterdam, 2014)
In this paper, twenty-two 17 beta-carboxamide steroids were synthesized from five corticosteroids (hydrocortisone, prednisolone, methylprednisolone, dexamethasone and betamethasone) in two steps. The first step was periodic ...
Assessing the potential of solid dispersions to improve dissolution rate and bioavailability of valsartan: In vitro-in silico approach
(Elsevier Science BV, Amsterdam, 2018)
This study aimed to improve dissolution rate of valsartan in an acidic environment and consequently its oral bioavailability by solid dispersion formulation. Valsartan was selected as a model drug due to its low oral ...
Application of biopartitioning micellar chromatography and QSRR modeling for prediction of gastrointestinal absorption and design of novel beta-hydroxy-beta-arylalkanoic acids
(Elsevier Science BV, Amsterdam, 2017)
Gastrointestinal absorption of thirteen novel beta-hydroxy-beta-arylalkanoic acids (HAA) with anti-inflammatory activity was predicted by use of biopartitioning micellar chromatography and compared to ibuprofen. All tested ...
Rilmenidine suppresses proliferation and promotes apoptosis via the mitochondrial pathway in human leukemic K562 cells
(Elsevier Science BV, Amsterdam, 2016)
Imidazoline I1 receptor signaling is associated with pathways that regulate cell viability leading to varied cell-type specific phenotypes. We demonstrated that the antihypertensive drug rilmenidine, a selective imidazoline ...
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 ...