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Wilna Liebenberg

Observed names: Liebenberg Wilna, Liebenberg, W., Liebenberg, Wilna, W LIEBENBERG, W Liebenberg, W. LIEBENBERG, W. Liebenberg
ORCID: 0000-0002-7406-5275
Observed ORCID: 0000-0002-7406-5275
OpenAlex ID: A5083856136
Comparison of the aqueous solubilization of practically insoluble niclosamide by polyamidoamine (PAMAM) dendrimers and cyclodextrins
2005 · Bharathi Devarakonda, Ronald A. Hill, et al. · International Journal of Pharmaceutics · 162
Characterization of the Solubility and Dissolution Properties of Several New Rifampicin Polymorphs, Solvates, and Hydrates
2001 · Stanley Q. Henwood*, Wilna Liebenberg, et al. · Drug Development and Industrial Pharmacy · 91
Preparation and physicochemical properties of niclosamide anhydrate and two monohydrates
2003 · Elsa C. van Tonder, Tshoane S.P. Maleka, et al. · International Journal of Pharmaceutics · 85
Poly(amidoamine) dendrimer-mediated synthesis and stabilization of silver sulfonamide nanoparticles with increased antibacterial activity
2012 · Schalk J. Strydom, Warren E. Rose, et al. · Nanomedicine Nanotechnology Biology and Medicine · 78
Thermal methods for evaluating polymorphic transitions in nifedipine
2006 · D. Grooff, M.M. De Villiers, et al. · Thermochimica Acta · 68
Solubility and Dissolution Properties of Generic Rifampicin Raw Materials
2000 · S. Q. Henwood, M. M. de Villiers, et al. · Drug Development and Industrial Pharmacy · 67
Quality evaluation of generic drugs by dissolution test: changing the USP dissolution medium to distinguish between active and non-active mebendazole polymorphs
2003 · Erna Swanepoel, Wilna Liebenberg, et al. · European Journal of Pharmaceutics and Biopharmaceutics · 63
Variable-temperature X-ray powder diffraction analysis of the crystal transformation of the pharmaceutically preferred polymorph C of mebendazole
2005 · Melgardt M. de Villiers, Rudolf J. Terblanche, et al. · Journal of Pharmaceutical and Biomedical Analysis · 58
Co-crystals of the antiretroviral nevirapine: crystal structures, thermal analysis and dissolution behaviour
2011 · Mino R. Caira, Susan A. Bourne, et al. · CrystEngComm · 52
Characterization of polymorph transformations that decrease the stability of tablets containing the WHO essential drug mebendazole
2009 · Marius Brits, Wilna Liebenberg, et al. · Journal of Pharmaceutical Sciences · 46
Effect of Viscosity and Concentration of Wall Former, Emulsifier and Pore-Inducer on the Properties of Amoxicillin Microcapsules Prepared by Emulsion Solvent Evaporation
2005 · Mingna Song, Ning Li, et al. · Il Farmaco · 46
Amorphous azithromycin with improved aqueous solubility and intestinal membrane permeability
2014 · Marique Aucamp, Roelf Odendaal, et al. · Drug Development and Industrial Pharmacy · 42
Effect of para-Sulfonato-Calix[n]arenes on the Solubility, Chemical Stability, and Bioavailability of a Water Insoluble Drug Nifedipine
2008 · Wenzhan Yang, Daniel Otto, et al. · Current Drug Discovery Technologies · 41
A comparative study of the release of active ingredients from semisolid cosmeceuticals measured with Franz, enhancer or flow-through cell diffusion apparatus
2020 · W. Liebenberg, E. Engelbrecht, et al. · Journal of Food and Drug Analysis · 40
The Effect of Polymorphism on Powder Compaction and Dissolution Properties of Chemically Equivalent Oxytetracycline Hydrochloride Powders
1999 · Wilna Liebenberg, Melgardt M. de Villiers, et al. · Drug Development and Industrial Pharmacy · 40
Developing a discriminating dissolution test for three mebendazole polymorphs based on solubility differences.
2003 · E Swanepoel, W Liebenberg, et al. · PubMed · 37
Solvatomorphism of the Antibacterial Dapsone: X-ray Structures and Thermal Desolvation Kinetics
2012 · Helanie Lemmer, Nicole Stieger, et al. · Crystal Growth & Design · 36
Improving the aqueous solubility of triclosan by solubilization, complexation, and in situ salt formation.
2004 · Christine Grove, Wilna Liebenberg, et al. · PubMed · 36
Identification of the Mebendazole Polymorphic Form Present in Raw Materials and Tablets Available in South Africa
1998 · W. Liebenberg, T. G. Dekker, et al. · Drug Development and Industrial Pharmacy · 35
Preparation and characterization of directly compactible layer-by-layer nanocoated cellulose
2010 · Schalk J. Strydom, Daniel P. Otto, et al. · International Journal of Pharmaceutics · 31
Dissolution Properties of Piroxicam Powders and Capsules as a Function of Particle Size and the Agglomeration of Powders
2000 · Erna Swanepoel, Wilna Liebenberg, et al. · Drug Development and Industrial Pharmacy · 31
Solvent Inclusion by the Anti-HIV Drug Nevirapine: X-Ray Structures and Thermal Decomposition of Representative Solvates
2007 · Mino R. Caira, Nicole Stieger, et al. · Crystal Growth & Design · 30
Channel inclusion of primary alcohols in isostructural solvates of the antiretroviral nevirapine: an X-ray and thermal analysis study
2010 · Nicole Stieger, Wilna Liebenberg, et al. · Structural Chemistry · 29
Phenolic and physicochemical stability of a functional beverage powder mixture during storage: effect of the microencapsulant inulin and food ingredients
2017 · Dalene de Beer, Claire E Pauck, et al. · Journal of the Science of Food and Agriculture · 28
The Dissolution and Complexing Properties of Ibuprofen and Ketoprofen when Mixed withN-Methylglucamine
1999 · Melgardt M. de Villiers, Wilna Liebenberg, et al. · Drug Development and Industrial Pharmacy · 28
Works count: 136
Citation count: 1,908
H-index: 27
I10-index: 50
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