T. Salsa et al., ORAL CONTROLLED-RELEASE DOSAGE FORMS .1. CELLULOSE ETHER POLYMERS IN HYDROPHILIC MATRICES, Drug development and industrial pharmacy, 23(9), 1997, pp. 929-938
An appropriately designed controlled-release drug delivery system can
be a major advance towards solving problems concerning the targeting o
f a drug to a specific organ or tissue and controlling the rate of dru
g delivery to the target tissue. Hydrophilic matrices are an interesti
ng option when developing cut oral controlled-release formulation. The
present study focuses on oral controlled-release dosage forms and the
application of cellulose ether polymers in hydrophilic matrices.