H.L. Sharma

Floating dosage forms: an in vivo study demonstrating prolonged gastric retention

Lynne Whitehead, John T. Fell, J H Collett et al. · Journal of Controlled Release · 1998 · 260 citations

Bariatric Surgery, Body Composition, Health Sciences +10

An evaluation of pectin as a carrier for drug targeting to the colon

Marianne Ashford, John T. Fell, David Attwood et al. · Journal of Controlled Release · 1993 · 255 citations

Medicine, Gastroenterology, Digestive Tract +4

Studies on pectin formulations for colonic drug delivery

Marianne Ashford, John T. Fell, David Attwood et al. · Journal of Controlled Release · 1994 · 218 citations

Medicine, Gastroenterology, Colonic Drug Delivery +3

An in vivo investigation into the suitability of pH dependent polymers for colonic targeting

Marianne Ashford, John T. Fell, David Attwood et al. · International Journal of Pharmaceutics · 1993 · 130 citations

Engineering, Smart Polymer, Ph Dependent Polymers +7

Selective drug delivery to the colon using pectin:chitosan:hydroxypropyl methylcellulose film coated tablets

Graeme S. Macleod, John T. Fell, J H Collett et al. · International Journal of Pharmaceutics · 1999 · 122 citations

Selective Drug Delivery, Hydroxypropyl Methylcellulose Film, Polymer-drug Conjugate +3