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Приказ резултата 11-20 од 47
Statistical and machine learning tools in evaluation and optimization of modified release products
(Elsevier Science BV, Amsterdam, 2011)
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 ...
Sucrose esters as biocompatible surfactants for penetration enhancement: An insight into the mechanism of penetration enhancement studied using stratum corneum model lipids and Langmuir monolayers
(Elsevier Science BV, Amsterdam, 2017)
Up to now, the molecular mechanism of the penetration enhancing effect of sucrose esters (SEs) on stratum corneum (SC) has not been explained in details. In this study, variety of surface sensitive techniques, including ...
Population exposure-response model of 131I in patients with benign thyroid disease
(Elsevier B.V., 2021)
Purpose: The study aimed to explore the relationship of different exposure measures with 131I therapy response in patients with benign thyroid disease, estimate the variability in the response, investigate possible covariates, ...
Dry powder inhalers: An overview of the in vitro dissolution methodologies and their correlation with the biopharmaceutical aspects of the drug products
(Elsevier Science BV, Amsterdam, 2018)
In vitro dissolution testing is routinely used in the development of pharmaceutical products. Whilst the dissolution testing methods are well established and standardized for oral dosage forms, i.e. tablets and capsules, ...
Coupled in silico platform: Computational fluid dynamics (CFD) and physiologically-based pharmacokinetic (PBPK) modelling
(Elsevier Science BV, Amsterdam, 2018)
One of the critical components of the respiratory drug delivery is the manner in which the inhaled aerosol is deposited in respiratory tract compartments. Depending on formulation properties, device characteristics 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. ...
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 ...
Drug release control and system understanding of sucrose esters matrix tablets by artificial neural networks
(Elsevier Science BV, Amsterdam, 2011)
Artificial neural networks (ANNs) were applied for system understanding and prediction of drug release properties from direct compacted matrix tablets using sucrose esters (SEs) as matrix-forming agents for controlled ...
In vitro - in silico - in vivo drug absorption model development based on mechanistic gastrointestinal simulation and artificial neural networks: Nifedipine osmotic release tablets case study
(Elsevier Science BV, Amsterdam, 2014)
In vitro - in vivo correlations (IVIVC) are generally accepted as a valuable tool in modified release formulation development aimed at (i) quantifying the in vivo drug delivery profile and formulation related effects on ...