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.
It always depends on how and where you stored the medication; if it was sitting in the bathroom closet for even 4 years it should be good. For your second question I gathered this up from a forum- Wellbutrin - immediate release pills taken three times daily for the treatment of major depressive disorder. Wellbutrin SR - sustained-release pills taken twice daily for the treatment of major depressive disorder. Wellbutrin XL - extended-release pills taken once daily for the treatment of major depressive disorder and seasonal affective disorder. I think your main question is it the same, chemically speaking it is. All of them are Bupropion.