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In vitro digestibility and stability of encapsulated yerba mate extract and its impact on yogurt properties. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-020-00788-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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dos Santos KM, Barbosa RDM, Vargas FGA, de Azevedo EP, Lins ACDS, Camara CA, Aragão CFS, Moura TFDLE, Raffin FN. Development of solid dispersions of β-lapachone in PEG and PVP by solvent evaporation method. Drug Dev Ind Pharm 2017; 44:750-756. [DOI: 10.1080/03639045.2017.1411942] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Klecia M. dos Santos
- Department of Pharmacy, University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Raquel de Melo Barbosa
- Department of Pharmacy, University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | | | - Eduardo Pereira de Azevedo
- Graduate Program in Biotechnology, Laureate International Universities, Universidade Potiguar – UnP, Natal, Rio Grande do Norte, Brazil
| | | | - Celso A. Camara
- Department of Chemistry, Federal Rural University of Pernambuco, Recife, Pernambuco, Brazil
| | - Cícero F. S. Aragão
- Department of Pharmacy, University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | | | - Fernanda Nervo Raffin
- Department of Pharmacy, University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
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Development of Bioadhesive Microspheres for Oral Bioavailability Enhancement of Berberine Hydrochloride. INT J POLYM SCI 2016. [DOI: 10.1155/2016/4235832] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The objective of this study was to innovatively prepare chitosan-coated alginate/gelatin BBH loaded microspheres and evaluate their pharmaceutical characteristics and pharmacokinetics. The bioadhesive microspheres were prepared using an emulsification technique. Three batches of microspheres were formed and their stability was evaluated. BBH loaded microspheres were almost spherical with shallow elevation on surfaces. The mean particle size of microspheres was 368.2 μm, drug loading was3.59±0.01%, andin situbioadhesion percentage was91.23%±8.2%and they achieved a sustained release with 71.29% for 8 hoursin vitro. Pharmacokinetic studies in rats indicated that the bioavailability of BBH microspheres was enhanced about 1.5-fold as compared with commercial tablets. BBH microspheres exhibited a sustained-release profile over 48 h. Thus, chitosan-coated alginate/gelatin BBH loaded microspheres which combined the advantages of alginate/gelatin microspheres and chitosan may be used as a sustained delivery system for BBH to treat duodenal and benign gastric ulcers.
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Kajjari PB, Manjeshwar LS, Aminabhavi TM. Novel blend microspheres of cellulose triacetate and bee wax for the controlled release of nateglinide. J IND ENG CHEM 2014. [DOI: 10.1016/j.jiec.2013.04.034] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Hedaoo RK, Tatiya PD, Mahulikar PP, Gite VV. Fabrication of dendritic 0 G PAMAM-based novel polyurea microcapsules for encapsulation of herbicide and release rate from polymer shell in different environment. Des Monomers Polym 2013. [DOI: 10.1080/15685551.2013.840474] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Affiliation(s)
- Rahul K. Hedaoo
- Department of Polymer Chemistry, School of Chemical Sciences, North Maharashtra University, Jalgaon, 425 001, Maharashtra, India
| | - Pyus D. Tatiya
- Department of Polymer Chemistry, School of Chemical Sciences, North Maharashtra University, Jalgaon, 425 001, Maharashtra, India
| | - Pramod P. Mahulikar
- Department of Polymer Chemistry, School of Chemical Sciences, North Maharashtra University, Jalgaon, 425 001, Maharashtra, India
| | - Vikas V. Gite
- Department of Polymer Chemistry, School of Chemical Sciences, North Maharashtra University, Jalgaon, 425 001, Maharashtra, India
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