17. January 2017

Abstract A simple chemometric-assisted UV-spectrophotometric method was used to study the compatibility of clindamycin hydrochloride (HC1) with two commonly used natural controlled-release polymers, alginate (Ag) and chitosan (Ch). Standard mixtures containing 1:1, 1:2, and 1:0.5 w/w drug–polymer ratios were prepared and UV scanned. A calibration model was developed with partial least square (PLS) regression analysis for each polymer separately. Then, test mixtures containing 1:1 w/w...

07. May 2015

The purpose of this research was to develop an orally disintegrating tablet (ODT) dosage form containing taste-masked beads of clindamycin HCl. Several formulation strategies were evaluated and a taste-masked ODT of clindamycin HCl was prepared without the use of a waxy cushioning agent. Clindamycin HCl (ca. 46% w/w) was coated onto microcrystalline cellulose beads (Cellets® 200) followed by the addition of a taste-masking layer of amino methacrylate copolymer, NF (Eudragit EPO® (EPO))...