Awie F. Kotzé

Comparison of the effect of different chitosan salts and N-trimethyl chitosan chloride on the permeability of intestinal epithelial cells (Caco-2)

Awie F. Kotzé, H.L. Lueßen, Bas J. de Leeuw et al. · Journal of Controlled Release · 1998 · 272 citations

Different Chitosan Salts, N-trimethyl Chitosan Chloride, Medicine +7

Effect of degree of quaternization of N-trimethyl chitosan chloride for enhanced transport of hydrophilic compounds across intestinal Caco-2 cell monolayers

Maya Thanou, Awie F. Kotzé, T Scharringhausen et al. · Journal of Controlled Release · 2000 · 255 citations

N-trimethyl Chitosan Chloride, Enhanced Transport, Biochemistry +5

Chitosan for enhanced intestinal permeability: Prospects for derivatives soluble in neutral and basic environments

Awie F. Kotzé, H.L. Lueßen, A.G. de Boer et al. · European Journal of Pharmaceutical Sciences · 1999 · 187 citations

Engineering, Gastroenterology, Biotechnology +6

Mucoadhesive polymers in peroral peptide drug delivery. IV. Polycarbophil and chitosan are potent enhancers of peptide transport across intestinal mucosae in vitro

H.L. Lueßen, C.-O. Rentel, Awie F. Kotzé et al. · Journal of Controlled Release · 1997 · 172 citations

Engineering, Intestinal Mucosae, Medicine +12

Enhancement of paracellular drug transport with highly quaternized N‐trimethyl chitosan chloride in neutral environments: In vitro evaluation in intestinal epithelial cells (Caco‐2)

Awie F. Kotzé, Maya Thanou, A.G. de Boer et al. · Journal of Pharmaceutical Sciences · 1999 · 158 citations