Comparative evaluation of rate of hydration and matrix erosion of HEC and HPC and study of drug release from their matrices

Mechanisms of solute release from porous hydrophilic polymers

Richard W. Korsmeyer, Robert Gurny, Éric Doelker et al. · International Journal of Pharmaceutics · 1983 · 5.1K citations

Engineering, Chemical Engineering, Materials Science +14

Mechanism of sustained‐action medication. Theoretical analysis of rate of release of solid drugs dispersed in solid matrices

Tsunehiko Higuchi · Journal of Pharmaceutical Sciences · 1963 · 4.8K citations

Pharmacy, Pharmaceutics, Pharmacology +17

A simple equation for description of solute release II. Fickian and anomalous release from swellable devices

Philip L. Ritger, Nikolaos A. Peppas · Journal of Controlled Release · 1987 · 4K citations

Pharmacy, Chemical Engineering, Drug Delivery +9

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 · 3.7K citations

Pharmacy, Chemical Engineering, Drug Delivery +13

Analysis of Fickian and non-Fickian drug release from polymers.

Nicholas A. Peppas · PubMed · 1985 · 2.1K citations

Pharmacy, Pharmaceutical Analysis, Pharmaceutics +12