Las formas sólidas representan la mayoría de las formas de dosificación existentes en el mercado farmacéutico. En la actualidad el diseño y desarrollo de nuevas formulaciones, en la mayoría de los casos, está basado en conocimientos empíricos (método de ensayo-error). Esto se debe, principalmente, a los inconvenientes que presenta el estudio de...
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March 1, 2018 (v1)PublicationUploaded on: March 27, 2023
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April 14, 2023 (v1)Publication
Three-dimensional printing (3DP) technology enables an important improvement in the design of new drug delivery systems, such as gastroretentive floating tablets. These systems show a better temporal and spatial control of the drug release and can be customized based on individual therapeutic needs. The aim of this work was to prepare 3DP...
Uploaded on: April 15, 2023 -
July 12, 2017 (v1)Publication
Percolation theory is a multidisciplinary theory that studies chaotic systems. It has been applied in the pharmaceutical field since 1987. The application of this theory to study the release and hydration rate of hydrophilic matrices allowed for first time to explain the changes in release and hydration kinetic of swellable matrices type...
Uploaded on: March 27, 2023 -
December 22, 2023 (v1)Publication
Ultrasound-assisted compression (USAC) is a technology combining a conventional compression process and US irradiation. These mechanical and thermal effects lead to heating, melting and sintering of materials. This article reviews the principles of ultrasound-assisted compression and its main applications in pharmaceutical technology. Physical...
Uploaded on: December 25, 2023 -
May 23, 2016 (v1)Publication
One of the practical handicaps for the application of the percolation theory to estimate the percolation threshold of drugs in controlled release systems is the fact that the dissolution studies must be carried out so that only one surface of the tablet is exposed to the dissolution medium. The aim of this work is to estimate the percolation...
Uploaded on: March 27, 2023 -
June 8, 2022 (v1)Publication
Three-dimensional (3D) printing technology enables the design of new drug delivery systems for personalised medicine. Polymers that can be molten are needed to obtain extruded filaments for Fused Deposition Modelling (FDM), one of the most frequently employed techniques for 3D printing. The aim of this work was to evaluate the extrusion process...
Uploaded on: December 4, 2022 -
September 16, 2021 (v1)Publication
A biodegradable copolyester, poly(butylene succinate-co-ε-caprolactone) (PBS_CL), was used for first time as an excipient for pharmaceutical dosage forms using direct compression and hot processing techniques (ultrasound-assisted compression (USAC) and hot melt extrusion (HME)). Robust binary systems were achieved with hot processing...
Uploaded on: March 27, 2023 -
March 11, 2015 (v1)Publication
El "Programa de Alumnos Tutores" (LCC, Facultad de Farmacia US) se viene realizando ininterrumpidamente desde 2006/07 hasta la actualidad. Propósito: tutela de alumnos de nuevo ingreso por parte de alumnos de cursos superiores (AATT) bajo la supervisión de Profesores Tutores. Pretende generar una actitud responsable en los AATT y favorecerles...
Uploaded on: December 4, 2022 -
January 10, 2023 (v1)Publication
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Uploaded on: March 24, 2023 -
March 17, 2015 (v1)Publication
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Uploaded on: December 4, 2022 -
December 1, 2023 (v1)Publication
Composición farmacéutica y medicamento de liberación controlada de morfina basado en un complejo de morfina con un polímero acrílico. La composición farmacéutica comprende un complejo de liberación controlada de morfina que contiene morfina complejada con un polímero acrílico, una sal farmacéuticamente aceptable de morfina libre, y uno o más...
Uploaded on: December 3, 2023