Giacomo Di Colo

Nanoparticles based on N-trimethylchitosan: Evaluation of absorption properties using in vitro (Caco-2 cells) and ex vivo (excised rat jejunum) models

Giuseppina Sandri, Maria Cristina Bonferoni, Silvia Rossi et al. · European Journal of Pharmaceutics and Biopharmaceutics · 2006 · 138 citations

Nanoparticles, Nanomedicine, Caco-2 Cells +7

Buccal penetration enhancement properties of N-trimethyl chitosan: Influence of quaternization degree on absorption of a high molecular weight molecule

Giuseppina Sandri, Silvia Rossi, Maria Cristina Bonferoni et al. · International Journal of Pharmaceutics · 2005 · 135 citations

Nanomedicine, Mixed Biopolymers, Quaternization Degree +6

Is dialysis a reliable method for studying drug release from nanoparticulate systems?—A case study

Ylenia Zambito, E. Pedreschi, Giacomo Di Colo · International Journal of Pharmaceutics · 2012 · 130 citations

Engineering, Dialysis, Dialysis Therapy +17

Effect of chitosan and of N-carboxymethylchitosan on intraocular penetration of topically applied ofloxacin

Giacomo Di Colo · International Journal of Pharmaceutics · 2004 · 124 citations

Ophthalmology, Medicine, Topical Drug +4

Effects of Different N-Trimethyl Chitosans on In Vitro/In Vivo Ofloxacin Transcorneal Permeation

Giacomo Di Colo, Susi Burgalassi, Ylenia Zambito et al. · Journal of Pharmaceutical Sciences · 2004 · 90 citations

Different N-trimethyl Chitosans, Topical Drug, Biomedical Engineering +2