Buscar
Mostrando ítems 1-10 de 218
Encapsulação da rifampicina em matrizes poliméricas flutuantes obtidas por liofilização a partir de metilcelulose e ftalato de hidroxipropilmetilcelulose. Avaliação da liberação in vitro
(2001-12-01)
Floating multiparticles for oral administration with different compositions were studied from a matricial polymeric system to obtain sustained release. The polymers used in the multiparticles constitution were methylceullose ...
Pharmacokinetic profile of two different pharmaceutical forms of theophylline (a slow release tablet and a syrup) after multiple dose administration to healthy human volunteers
(Instituto Oswaldo Cruz, Ministério da Saúde, 1993)
PHARMACOKINETIC PROFILE OF 2 DIFFERENT PHARMACEUTICAL FORMS OF THEOPHYLLINE (A SLOW-RELEASE TABLET AND A SYRUP) AFTER MULTIPLE-DOSE ADMINISTRATION TO HEALTHY-HUMAN VOLUNTEERS
(Mem Inst Oswaldo CruzRio De JaneiroBrasil, 1993)
Encapsulação da rifampicina em matrizes poliméricas flutuantes obtidas por liofilização a partir de metilcelulose e ftalato de hidroxipropilmetilcelulose. Avaliação da liberação in vitro
(2001-12-01)
Floating multiparticles for oral administration with different compositions were studied from a matricial polymeric system to obtain sustained release. The polymers used in the multiparticles constitution were methylceullose ...
Insights into the swelling process and drug release mechanisms from cross-linked pectin/high amylose starch matrices
(2013)
Cross-linked pectin/high amylose mixtures were evaluated as a new excipient for matrix tablets formulations, since the mixing of polymers and cross-linking reaction represent rational tools to reach materials with modulated ...
Síndrome das pernas inquietas: Diagnóstico e tratamento. Opinião de especialistas Brasileiros
(2007-09-01)
This article contains the conclusions of the November 17-18, 2006 meeting of the Brazilian Study Group of Restless Legs Syndrome (GBE-SPI) about diagnosis and management of restless legs syndrome (RLS). RLS is characterized ...
Síndrome das pernas inquietas: Diagnóstico e tratamento. Opinião de especialistas Brasileiros
(2007-09-01)
This article contains the conclusions of the November 17-18, 2006 meeting of the Brazilian Study Group of Restless Legs Syndrome (GBE-SPI) about diagnosis and management of restless legs syndrome (RLS). RLS is characterized ...
Synthesis, characterization and slow drug delivery of hydrogels based in N-acryloyl-tris-(hydroxymethyl) aminomethane and N-isopropyl acrylamide
(Elsevier Science, 2011-04)
In this study, new hydrogels in rod shape were prepared from N-isopropyl acrylamide (NIPA), N-acryloyl-tris-(hydroxymethyl) aminomethane (NAT) and N,N´-methylenebisacrylamide (BIS). The effect of the incorporation of NAT ...
Comparative study of three structurally related acid polyelectrolytes as carriers of basic drugs: Carbomer, Eudragit L 100 and Eudragit S 100
(Taylor & Francis Ltd, 2010-05)
A detailed description of equilibrium and drug release properties of aqueous dispersions of complexes of model basic drugs (D) with three structurally related acid polyelectrolytes (PE) is reported. Thus, equilibrium ...