An alternative high-performance liquid chromatographic method for determination of clindamycin in plasma.

A simple, sensitive, selective and reproducible method based on a reversed-phase chromatography was developed for the determination of clindamycin in human plasma. Clindamycin was separated from the internal standard (phenobarbital) on a Luna C18 column (250 x 4.6 mm, 5 mm particle size: Phenomenex, USA), with retention times of 5.