Determination of the influence of process variables on the dissolution of gastro-resistant microcapsules of diclofenac produced by ionic gelation using 2K factorial design

Authors

  • Eveling Mesa Aguirre National Autonomous University of Nicaragua, León
  • José Calero National Autonomous University of Nicaragua, León

DOI:

https://doi.org/10.5377/universitas.v8i1.14143

Keywords:

Microcapsules, Gas -resistant, Diclofenac, Design of Experiments, Sodium alginate, Calcium chloride, Polymer

Abstract

The influence of process factors on the dissolution of diclofenac gastro-resistant microcapsules was evaluated, such as: polymer concentration, dripping height and washing time. For the study, a 2k factorial design of experiments was used, 3 factors at 2 different levels.

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Author Biographies

Eveling Mesa Aguirre, National Autonomous University of Nicaragua, León

Faculty of Chemical Sciences Department of Pharmaceutical Technology

José Calero, National Autonomous University of Nicaragua, León

Faculty of Chemical Sciences Department of Pharmaceutical Technology

References

Fda.gov. (2016). Guía para la Industria: Pruebas de disolución de formas de dosificación oral sólidas de liberación inmediata. [online] Available at:

http://www.fda.gov/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/ucm200707.htm [Accessed 16 Sep. 2016].

Mazinger.sisib.uchile.cl. (2016). Factores que influyen en la Biodisponibilidad. [online] Available at: http://mazinger.sisib.uchile.cl/repositorio/lb/ciencias_quimicas_y_farmaceuticas/cide02/capitulo06/02.html [Accessed 16 Sep. 2016].

Remington: Farmacia, Volumen 1. Alfonso R. (DRT) Gennaro. Ed. Médica Panamericana, 2003. Pag 1157

Martín Villena MJ, Morales Hernández, ME, Gallardo Lara V y Ruiz Martínez MA. Técnicas de microencapsulación: una propuesta para microencapsular probióticos.

Alginate in Drug Delivery Systems.Hanne Hjorth Tønnesen and Jan Karlsen.Drug Development and Industrial Pharmacy Vol. 28 , Iss. 6,2002

https://doi.org/10.1081/DDC-120003853

Juan Ramón García. Introducción a los diseños factoriales. http://documents.mx/documents/introduccion-a-los-disenos-factoriales-558dd67d035b9.html. Consultada 18 septiembre de 2016.

Published

2017-07-01

How to Cite

Mesa Aguirre, E., & Calero, J. (2017). Determination of the influence of process variables on the dissolution of gastro-resistant microcapsules of diclofenac produced by ionic gelation using 2K factorial design. UNIVERSITAS (LEÓN): SCIENTIFIC JOURNAL OF THE UNAN-LEÓN, 8(1), 1–4. https://doi.org/10.5377/universitas.v8i1.14143

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