The Philippines is in Southeast Asia but is not on a continent, strictly speaking. The Philippines is an archipelago (string of islands) separated by bodies of water from mainâ¦land Asia.
Hence, change in the operation is a suitable and optimized way to make the some drug more effective by slight alteration in the drug delivery. Sustained Release is also providing promising way to decrease the side effect of drug by preventing the fluctuation of the therapeutic concentration of the drug in the body. Keyword: Sustained Release Drug Delivery System, Controlled Drug Delivery 1.
Extended-release drug products. A dosage form that allows at least a twofold reduction in dosage frequency as compared to that drug presented as an immediate-release (conventional) dosage form. Examples of extended-release dosage forms include controlled-release, sustained-release, and long-acting drug products. Delayed-release drug products. A dosage form that releases a discrete portion or portions of drug at a time other than promptly after administration.