D. Wong

USP Dissolution Apparatus III (reciprocating cylinder) for screening of guar-based colonic delivery formulations

J. Tremblay, D. Friend, S. Larrabee, 1997 .

Colonic delivery of dexamethasone: a pharmacoscintigraphic evaluation

I. Wilding, G. Hooper, D. Friend, 1997, Alimentary pharmacology & therapeutics.

Drug release profiles of swellable hydrocolloid formulations : Swellable hydrocolloid formulations : USP apparatus 2 versus apparatus 3, in vitro correlation

D. Friend, S. Larrabee, Karen Yu, 1998 .

Optimization of Sustained‐release Diltiazem Formulations in Man by use of an In‐vitro/In‐vivo Correlation

K. Yu, D. Friend, M. Gebert, 1998, The Journal of pharmacy and pharmacology.