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.
1.2 Potential advantages and disadvantages of sustained release dosage forms Advantages [2,3,4,5] : a. Patient Compliance: Lack of compliance is generally observed with long term treatment of chronic disease, as success of drug therapy depends upon the ability of patient to comply with the regimen.