Development and Optimization of Osmotically Controlled Asymmetric Membrane Capsules for Delivery of Solid Dispersion of Lycopene
Joint Authors
Jain, Nitin
Mahindroo, Neeraj
Dhar, K. L.
Sareen, Rashmi
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-29
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
The aim of the present investigation is to develop and statistically optimize the osmotically controlled asymmetric membrane capsules of solid dispersion of lycopene.
Solid dispersions of lycopene with β-cyclodextrin in different ratios were prepared using solvent evaporation method.
Solubility studies showed that the solid dispersion with 1 : 5 (lycopene : β-cyclodextrin) exhibited optimum solubility (56.25 mg/mL) for osmotic controlled delivery.
Asymmetric membrane capsules (AMCs) were prepared on glass mold pins via dip coating method.
Membrane characterization by scanning electron microscopy showed inner porous region and outer dense region.
Central composite design response surface methodology was applied for the optimization of AMCs.
The independent variables were ethyl cellulose (X1), glycerol (X2), and NaCl (X3) which were varied at different levels to analyze the effect on dependent variables (percentage of cumulative drug release (Y1) and correlation coefficient of drug release (Y2)).
The effect of independent variables on the response was significantly influential.
The F18 was selected as optimized formulation based on percentage of CDR (cumulative drug release) of 85.63% and correlation coefficient of 0.9994.
The optimized formulation was subjected to analyze the effect of osmotic pressure and agitational intensity on percentage of CDR.
The drug release was independent of agitational intensity but was dependent on osmotic pressure of dissolution medium.
American Psychological Association (APA)
Jain, Nitin& Sareen, Rashmi& Mahindroo, Neeraj& Dhar, K. L.. 2014. Development and Optimization of Osmotically Controlled Asymmetric Membrane Capsules for Delivery of Solid Dispersion of Lycopene. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1049644
Modern Language Association (MLA)
Jain, Nitin…[et al.]. Development and Optimization of Osmotically Controlled Asymmetric Membrane Capsules for Delivery of Solid Dispersion of Lycopene. The Scientific World Journal No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-1049644
American Medical Association (AMA)
Jain, Nitin& Sareen, Rashmi& Mahindroo, Neeraj& Dhar, K. L.. Development and Optimization of Osmotically Controlled Asymmetric Membrane Capsules for Delivery of Solid Dispersion of Lycopene. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1049644
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1049644