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Jahed FS, Galehassadi M, Davaran S. A novel 1,2,3-benzotriazolium based ionic liquid monomer for preparation of MMT/poly ionic liquid (PIL) pH-sensitive positive charge nanocomposites. J CHEM SCI 2019. [DOI: 10.1007/s12039-019-1592-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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2
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Reddy D, Choonara YE, Kumar P, Govender M, Indermun S, du Toit LC, Meyer LC, Pillay V. In vivo evaluation of an Ultra-fast Disintegrating Wafer matrix: A molecular simulation approach to the ora-mucoadhesivity. J Drug Deliv Sci Technol 2017. [DOI: 10.1016/j.jddst.2016.12.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Manyikana M, Choonara YE, Tomar LK, Tyagi C, Kumar P, du Toit LC, Pillay V. A review of formulation techniques that impact the disintegration and mechanical properties of oradispersible drug delivery technologies. Pharm Dev Technol 2015; 21:354-66. [DOI: 10.3109/10837450.2014.996897] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Martina Manyikana
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, Faculty of Health Sciences, School of Therapeutic Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Yahya E. Choonara
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, Faculty of Health Sciences, School of Therapeutic Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Lomas K. Tomar
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, Faculty of Health Sciences, School of Therapeutic Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Charu Tyagi
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, Faculty of Health Sciences, School of Therapeutic Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Pradeep Kumar
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, Faculty of Health Sciences, School of Therapeutic Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Lisa C. du Toit
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, Faculty of Health Sciences, School of Therapeutic Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Viness Pillay
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, Faculty of Health Sciences, School of Therapeutic Sciences, University of the Witwatersrand, Johannesburg, South Africa
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Moosa RM, Choonara YE, du Toit LC, Kumar P, Tomar LK, Tyagi C, Carmichael TR, Pillay V. In vitropharmaceutical characterization and statistical optimization of a novel topically applied instantly-soluble solid eye drop matrix. Pharm Dev Technol 2014; 20:854-862. [DOI: 10.3109/10837450.2014.930488] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Construction and in vitro characterization of an optimized porosity-enabled amalgamated matrix for sustained transbuccal drug delivery. Int J Pharm 2010; 391:79-89. [DOI: 10.1016/j.ijpharm.2010.02.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2009] [Revised: 02/10/2010] [Accepted: 02/11/2010] [Indexed: 11/23/2022]
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Reddy D, Pillay V, Choonara YE, du Toit LC. Rapidly disintegrating oramucosal drug delivery technologies. Pharm Dev Technol 2009; 14:588-601. [DOI: 10.3109/10837450902838700] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Abstract
Hydrogel microspheres were prepared from the major softwood hemicellulose polysaccharide acetylated galactoglucomannan. The dry and swollen morphology was assessed by scanning electron microscopy. The microspheres were loaded with either a small hydrophilic substance (caffeine) or a macromolecular model protein (bovine serum albumin) and afforded diffusion controlled release in vitro. Statistical multivariate analysis was used to systematically determine the influence and significance of the hydrogel composition, the crosslinking density, and the dimensions of the incorporated substance on the microsphere size and release rate.
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Affiliation(s)
- U. Edlund
- Fibre and Polymer Technology, School of Chemical Science and Engineering Royal Institute of Technology (KTH), SE-100 44 Stockholm, Sweden
| | - A.-C. Albertsson
- Fibre and Polymer Technology, School of Chemical Science and Engineering Royal Institute of Technology (KTH), SE-100 44 Stockholm, Sweden,
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Gavillon R, Budtova T. Aerocellulose: New Highly Porous Cellulose Prepared from Cellulose−NaOH Aqueous Solutions. Biomacromolecules 2007; 9:269-77. [DOI: 10.1021/bm700972k] [Citation(s) in RCA: 269] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Roxane Gavillon
- Ecole des Mines de Paris, Centre de Mise en Forme des Matériaux (CEMEF)†, UMR CNRS/Ecole des Mines de Paris 7635, BP 207, 06904 Sophia-Antipolis, France
| | - Tatiana Budtova
- Ecole des Mines de Paris, Centre de Mise en Forme des Matériaux (CEMEF)†, UMR CNRS/Ecole des Mines de Paris 7635, BP 207, 06904 Sophia-Antipolis, France
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