Advair HFA and brand name

Hi guys.... Well I'm quite interested in this drug and I do prescribe it to my patients however I am surprised at the magnitude of side effects listed here. I am based here in south-east Asia and I do prescribe Yasmin to my patients and I rarely here of these side effects. Perhaps this can be contributed to the fact that it is available here under a different brand name however consists of the same chemical composition. I am interested in the ones available in the U.S. Does anyone know how I may go about purchasing them. You can contact me personally on ****** thank you.