Preparation and characterization of insulin nanoparticles using chitosan and Arabic gum with ionic gelation method

A simple equation for description of solute release I. Fickian and non-fickian release from non-swellable devices in the form of slabs, spheres, cylinders or discs

Philip L. Ritger, Nikolaos A. Peppas · Journal of Controlled Release · 1987 · 3.6K citations

Materials Science, Engineering, Non-swellable Devices +10

Handbook of Pharmaceutical Excipients

Flynn W. Warren · American Journal of Health-System Pharmacy · 1987 · 3.3K citations

Pharmaceutical Formulation, Pharmaceutical Excipients, Pharmaceutical Science +10

Novel hydrophilic chitosan-polyethylene oxide nanoparticles as protein carriers

Pilar Calvo, C. Remu��n-L�pez, J. L. Vila-Jato et al. · Journal of Applied Polymer Science · 1997 · 1.8K citations

Nanomedicine, Mixed Biopolymers, Engineering +13

Measurement of gastrointestinal pH profiles in normal ambulant human subjects.

D. F. Evans, Geoffrey W. Pye, R Bramley et al. · Gut · 1988 · 1.2K citations · Full text

Nutrition, Gastric Ph, Gastroenterology +16

In vitro evaluation of mucoadhesive properties of chitosan and some other natural polymers

Claus‐Michael Lehr, Joke A. Bouwstra, Etienne Schacht et al. · International Journal of Pharmaceutics · 1992 · 1K citations

Tissue Engineering, Biocompatible Material, Other Natural Polymers +8