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Absolute bioavailability determination of a sustained release theophylline DETERMINACION DE LA BIODISPONIBILIDAD ABSOLUTA DE UN COMPRIMIDO DE LIBERACION CONTROLADA DE TEOFILINA
(1993)
The absolute biovailability of a sustained release tablet developed in our laboratory was evaluated. The formulation employs acrylic resins Eudragit as the sustaining release system and tablets were obtained using conventional ...
Supramolecular hydrogels based on cellulose for sustained release of therapeutic substances with antimicrobial and wound healing properties
(Elsevier, 2020)
A multifaceted hydrogel-based formulation was reported. The hydrogel was prepared by crosslinking cellulose
and substituted chalcone. Moreover, the formulation was conjugated with carbon nanotubes with the aim of
increasing ...
Plasma concentrations of disulfiram after injection of suspended micropellets into alcoholic subjects
(1991)
The disposition of disulfiram after administration in a new formulation was studied in rats and alcoholic patients. The suspension consisted of microcrystals suspended in a mixture of propylene glycol and water and injected ...
Differentially poised vesicles underlie fast and slow components of release at single synapses
(Rockefeller University Press, 2020)
In several types of central mammalian synapses, sustained presynaptic stimulation leads to a sequence of two components of synaptic vesicle release, reflecting the consecutive contributions of a fast-releasing pool (FRP) ...
EVALUATION OF THE EFFECT OF DIFFERENT KINDS OF FOODS ON THE BIOAVAILABILITY OF A SUSTAINED-RELEASE THEOPHYLLINE TABLET
(DUSTRI-VERLAG DR KARL FEISTLE, 1993-11)
Food-induced changes on the bioavailability of a sustained-release theophylline tablet, which uses acrylic resins Eudragit as sustaining agent, were studied in 12 healthy male volunteers. The tablet was developed in our ...
Effect of three different diets on the bioavailability of a sustained release lithium carbonate matrix tablet
(DUSTRI-VERLAG DR KARL FEISTLE, 2000-06)
Background: Food-induced changes on the bioavailability of a sustained release lithium carbonate matrix tablet, which uses an acrylic matrix of Eudragit RSPM as sustaining agent, have been studied in healthy male volunteers. ...
In vitro conditions for the study of the in vivo performance of sustained release theophylline matrix tablets administered in fasted conditions and with a high-fat diet
(MARCEL DEKKER INC, 1999)
Dissolution profiles of theophylline (TP) from three types of sustained-release (SR) matrix tablets (plastic [PL], lipid [LP], and hydrophilic [HP]) in different dissolution media, with and without enzymes, were established ...
Development of novel EE/Alginate polyelectrolyte complex nanoparticles for lysozyme delivery: Physicochemical properties and in vitro safety
(MDPI AG, 2019)
The number of biologic drugs has increased in the pharmaceutical industry due to their high therapeutic efficacy and selectivity. As such, safe and biocompatible delivery systems to improve their stability and efficacy are ...
Evaluation of the effect of 3 different diets on the bioavailability of 2 sustained release theophylline matrix tablets
(1997)
Food-induced changes on bioavailability of 2 sustained release theophylline matrix tablets, which uses an hydrophilic matrix of Carbopol 974P and lipid matrix of hydrogenated castor oil (Cutina HR) as sustaining agents, ...
In vivo evaluation of two controlled release lithium carbonate tablets
(Longman Group, 1992)
A lithium carbonate controlled release tablet was evaluated in vivo and compared with a conventional lithium carbonate tablet. Changes in the first formulation were made in order to achieve a better performance. The ...