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Wilna Liebenberg
Wilna Liebenberg
Professor of Pharmaceutical Sciences, North-West University, Potchefstroom, South Africa
在 nwu.ac.za 的电子邮件经过验证
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引用次数
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年份
Comparison of the aqueous solubilization of practically insoluble niclosamide by polyamidoamine (PAMAM) dendrimers and cyclodextrins
B Devarakonda, RA Hill, W Liebenberg, M Brits, MM de Villiers
International journal of pharmaceutics 304 (1-2), 193-209, 2005
2042005
Preparation and physicochemical characterization of 5 niclosamide solvates and 1 hemisolvate
EC Van Tonder, MD Mahlatji, SF Malan, W Liebenberg, MR Caira, ...
Aaps Pharmscitech 5, 86-95, 2004
1542004
Quality evaluation of generic drugs by dissolution test: changing the USP dissolution medium to distinguish between active and non-active mebendazole polymorphs
E Swanepoel, W Liebenberg, MM de Villiers
European journal of pharmaceutics and biopharmaceutics 55 (3), 345-349, 2003
1092003
Characterization of the solubility and dissolution properties of several new rifampicin polymorphs, solvates, and hydrates
SQ Henwood*, W Liebenberg, LR Tiedt, AP Lötter, MM De Villiers
Drug development and industrial pharmacy 27 (10), 1017-1030, 2001
1092001
Poly (amidoamine) dendrimer-mediated synthesis and stabilization of silver sulfonamide nanoparticles with increased antibacterial activity
SJ Strydom, WE Rose, DP Otto, W Liebenberg, MM De Villiers
Nanomedicine: nanotechnology, biology and medicine 9 (1), 85-93, 2013
1012013
Solubility and dissolution properties of generic rifampicin raw materials
SQ Henwood, MM De Villiers, W Liebenberg, AP Lötter
Drug development and industrial pharmacy 26 (4), 403-408, 2000
942000
Preparation and physicochemical properties of niclosamide anhydrate and two monohydrates
EC van Tonder, TSP Maleka, W Liebenberg, M Song, DE Wurster, ...
International journal of pharmaceutics 269 (2), 417-432, 2004
852004
Thermal methods for evaluating polymorphic transitions in nifedipine
D Grooff, MM De Villiers, W Liebenberg
Thermochimica acta 454 (1), 33-42, 2007
792007
Variable-temperature X-ray powder diffraction analysis of the crystal transformation of the pharmaceutically preferred polymorph C of mebendazole
MM De Villiers, RJ Terblanche, W Liebenberg, E Swanepoel, TG Dekker, ...
Journal of pharmaceutical and biomedical analysis 38 (3), 435-441, 2005
682005
Improving the aqueous solubility of triclosan by solubilization, complexation and In-situ salt formation
MM Grove, C., Liebenberg, W., Du Preez, J.L., Yang, W., De Villiers
Journal of the Society of Cosmetic science 54, 537-550, 2003
68*2003
Co-crystals of the antiretroviral nevirapine: crystal structures, thermal analysis and dissolution behaviour
MR Caira, SA Bourne, H Samsodien, E Engel, W Liebenberg, N Stieger, ...
CrystEngComm 14 (7), 2541-2551, 2012
592012
Developing a discriminating dissolution test for three mebendazole polymorphs based on solubility differences
E Swanepoel, W Liebenberg, B Devarakonda, MM De Villiers
Die Pharmazie-An International Journal of Pharmaceutical Sciences 58 (2 …, 2003
592003
A comparative study of the release of active ingredients from semisolid cosmeceuticals measured with Franz, enhancer or flow-through cell diffusion apparatus
W Liebenberg, E Engelbrecht, A Wessels, B Devarakonda, W Yang, ...
Journal of food and drug analysis 12 (1), 10, 2004
572004
Characterization of polymorph transformations that decrease the stability of tablets containing the WHO essential drug mebendazole
M Brits, W Liebenberg, MM De Villiers
Journal of pharmaceutical sciences 99 (3), 1138-1151, 2010
532010
Effect of viscosity and concentration of wall former, emulsifier and pore-inducer on the properties of amoxicillin microcapsules prepared by emulsion solvent evaporation
M Song, N Li, S Sun, LR Tiedt, W Liebenberg, MM de Villiers
Il Farmaco 60 (3), 261-267, 2005
532005
Amorphous azithromycin with improved aqueous solubility and intestinal membrane permeability
M Aucamp, R Odendaal, W Liebenberg, J Hamman
Drug development and industrial pharmacy 41 (7), 1100-1108, 2015
482015
The effect of polymorphism on powder compaction and dissolution properties of chemically equivalent oxytetracycline hydrochloride powders
W Liebenberg, MM de Villiers, DE Wurster, E Swanepoel, TG Dekker, ...
Drug development and industrial pharmacy 25 (9), 1027-1033, 1999
481999
Identification of the mebendazole polymorphic form present in raw materials and tablets available in South Africa
W Liebenberg, TG Dekker, AP Lotter, MM De Villiers
Drug development and industrial pharmacy 24 (5), 485-488, 1998
471998
Effect of para-sulfonato-calix [n] arenes on the solubility, chemical stability, and bioavailability of a water insoluble drug nifedipine
W Yang, DP Otto, W Liebenberg, MM de Villiers
Current drug discovery technologies 5 (2), 129-139, 2008
432008
Dissolution properties of piroxicam powders and capsules as a function of particle size and the agglomeration of powders
E Swanepoel, W Liebenberg, MM De Villiers, TG Dekker
Drug development and industrial pharmacy 26 (10), 1067-1076, 2000
382000
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