R
Ramón Martínez-Pacheco
Researcher at University of Santiago de Compostela
Publications - 90
Citations - 2677
Ramón Martínez-Pacheco is an academic researcher from University of Santiago de Compostela. The author has contributed to research in topics: Microcrystalline cellulose & Dissolution testing. The author has an hindex of 27, co-authored 90 publications receiving 2460 citations.
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Journal ArticleDOI
3D Printing of Medicines: Engineering Novel Oral Devices with Unique Design and Drug Release Characteristics
Alvaro Goyanes,Alvaro Goyanes,Jie Wang,Asma B. M. Buanz,Ramón Martínez-Pacheco,Richard Telford,Simon Gaisford,Simon Gaisford,Abdul Basit +8 more
TL;DR: The study confirms the potential of 3D printing to fabricate multiple-drug containing devices with specialized design configurations and unique drug release characteristics, which would not otherwise be possible using conventional manufacturing methods.
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Soft contact lenses capable of sustained delivery of timolol
Carmen Alvarez-Lorenzo,Haruyiki Hiratani,José Luis Gómez-Amoza,Ramón Martínez-Pacheco,Consuelo Souto,Angel Concheiro +5 more
TL;DR: The results indicate that the incorporation of MAA as comonomer increases the timolol loading capacity to therapeutically useful levels while retaining appropriate release characteristics.
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Fused-filament 3D printing of drug products: Microstructure analysis and drug release characteristics of PVA-based caplets.
TL;DR: This study confirms the potential of 3D printing to fabricate caplets and helps to elucidate which factors influence drug release from this type of new dosage form, and indicates porosity of the caplets did not help to predict the different drug release profiles.
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Konjac glucomannan and konjac glucomannan/xanthan gum mixtures as excipients for controlled drug delivery systems. Diffusion of small drugs
TL;DR: The results point out the potential of mixtures of some KGM types with XG to develop delivery systems capable of maintaining physical integrity and drug release control for up to 8-h period.
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Effect of batch variation and source of pulp on the properties of microcrystalline cellulose
Mariana Landin,Ramón Martínez-Pacheco,José Luis Gómez-Amoza,Consuelo Souto,Angel Concheiro,R.C. Rowe +5 more
TL;DR: The authors investigated the characteristics of three batches of microcrystalline cellulose supplied by the same manufacturer but differing in the manufacturing process employed and/or the type of wood pulp used as raw material.