How do you do? http://yuvututube.fun yuvutu tube mobile As to the prefix (what comes before the suffix to identify the individual drug), you can make it pretty much whatever you want — subject to the USANC's rules and approval. And then it's just up to the clinical trials to show it's effective… and to doctors, patients, and marketing departments to make it successful. Or not. But if it is, you can bet everyone will call it by the brand name anyway.