A Novel Approach of Magnetic Modulated Microspheres

Magnetics seems to serve as a common function of opening a new vista of a multi-barrier or multi-step drug delivery. It has been developed that magnetic drug targeting is an efficient means of localizing toxic or labile pharmaceuticals in a preselective site. A number of novel drug delivery system have emerged encompassing various route of administration to achieve controlled and targeted drug delivery, magnetic microspheres being one of them. This means of targeting has been exploited to achieve proper drug levels, enhancement bioavailability, localizing the effect of biopharmaceuticals and avoidance of toxic manifestation. A complete review of all significant developments of Magnetic Targeting, it will attempt to focus on several recent developments in applications.