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 | 59 | 2012 |
Solvatomorphism of the Antibacterial Dapsone: X-ray Structures and Thermal Desolvation Kinetics H Lemmer, N Stieger, W Liebenberg, MR Caira Crystal Growth & Design 12 (3), 1683-1692, 2012 | 37 | 2012 |
Hot-stage Optical Microscopy as an Analytical Tool to Understand Solid-state Changes in Pharmaceutical Materials N Stieger, M Aucamp, SW Zhang, MM de Villiers American Pharmaceutical Review 15 (2), 2012 | 36 | 2012 |
Solvent inclusion by the anti-HIV drug nevirapine: X-ray structures and thermal decomposition of representative solvates MR Caira, N Stieger, W Liebenberg, MMD Villiers, H Samsodien Crystal Growth and Design 8 (1), 17-23, 2007 | 36 | 2007 |
Channel inclusion of primary alcohols in isostructural solvates of the antiretroviral nevirapine: an X-ray and thermal analysis study N Stieger, W Liebenberg, JC Wessels, H Samsodien, MR Caira Structural Chemistry 21 (4), 771-777, 2010 | 34 | 2010 |
Recrystallization of Active Pharmaceutical Ingredients N Stieger, W Liebenberg Crystallization - Science and Technology, 183-204, 2012 | 32 | 2012 |
Phenolic and physicochemical stability of a functional beverage powder mixture during storage: effect of the microencapsulant inulin and food ingredients D de Beer, CE Pauck, M Aucamp, W Liebenberg, N Stieger, ... Journal of the Science of Food and Agriculture 98 (8), 2925-2934, 2018 | 27 | 2018 |
Self-assembled macromolecular nanocoatings to stabilize and control drug release from nanoparticles SJ Strydom, DP Otto, N Stieger, ME Aucamp, W Liebenberg, ... Powder Technology 256, 470-476, 2014 | 24 | 2014 |
Solution-mediated phase transformation of different roxithromycin solid-state forms: Implications on dissolution and solubility M Aucamp, N Stieger, N Barnard, W Liebenberg International journal of pharmaceutics 449 (1), 18-27, 2013 | 22 | 2013 |
Influence of the composition of water/ethanol mixtures on the solubility and recrystallization of nevirapine N Stieger, MR Caira, W Liebenberg, LR Tiedt, JC Wessels, MM De Villiers Crystal Growth & Design 10 (9), 3859-3868, 2010 | 22 | 2010 |
More Good News About Polymeric Plant-and Algae-Derived Biomaterials in Drug Delivery Systems J Scholtz, J Van der Colff, J Steenekamp, N Stieger, J Hamman Current drug targets 15 (5), 486-501, 2014 | 16 | 2014 |
Inulin suitable as reduced-kilojoule carrier for production of microencapsulated spray-dried green Cyclopia subternata (honeybush) extract C Pauck, D de Beer, M Aucamp, W Liebenberg, N Stieger, C Human, ... LWT-Food Science and Technology 75, 631-639, 2017 | 14 | 2017 |
UV Spectrophotometric method for the identification and solubility determination of nevirapine N Stieger, W Liebenberg, JC Wessels Die Pharmazie-An International Journal of Pharmaceutical Sciences 64 (10 …, 2009 | 14 | 2009 |
Compatibility between four anti-TB drugs and tablet excipients determined by microcalorimetry M Aucamp, W Liebenberg, T Okaecwe, M Geldenhuys, N Stieger Die Pharmazie-An International Journal of Pharmaceutical Sciences 74 (6 …, 2019 | 8 | 2019 |
Solvent-Interactive Transformations of Pharmaceutical Compounds ME Aucamp, W Liebenberg, N Stieger | 5 | 2015 |
The Use of Dendrimers to Optimize the Physicochemical and Therapeutic Properties of Drugs N Stieger, W Liebenberg, ME Aucamp, MM De Villiers Dendrimer-Based Drug Delivery Systems: From Theory to Practice, 93-137, 2012 | 3 | 2012 |
Crystal form conversion of nevirapine solvates subjected to elevated temperature and humidity: a qualitative study N Stieger, MR Caira, JC Wessels, W Liebenberg Die Pharmazie-An International Journal of Pharmaceutical Sciences 72 (10 …, 2017 | 2 | 2017 |
Solution-mediated crystallization of amorphous azithromycin N Stieger, A Joubert, W Liebenberg Die Pharmazie-An International Journal of Pharmaceutical Sciences 72 (8 …, 2017 | 1 | 2017 |
Method for increasing the solubility of nevirapine W Liebenberg, N Stieger US Patent 9,273,049, 2016 | | 2016 |
POLYMORPHS OF NEVIRAPINE AND METHOD FOR INCREASING THE SOLUBILITY OF A TRANSCRIPTASE INHIBITOR COMPOSITION W Liebenberg, N Stieger EP Patent 2,499,141, 2012 | | 2012 |