The Roxis with an M are one of the most counterfeited meds out there. Why? Because when Purdue started getting hammered for OxyContin, Mallinkrodt, which is a huge generics company stepped up their production to take market share. As I’m sure most of you know, OxyContin is time released oxycodone, and Roxicodone is just a brand name for instant release oxycodone. So Mallinkrodt is the most popular generic copy of the instant release version. They are frequently called Roxis but they are not actually Roxis. The confusion is because the real ones are frequently prescribed as Roxi, but when the pharmacy fills them with the generic version, they are the generic Mallinkrodt.
This by no means makes the ones above real, or not. But they definitely need to be tested if they come from anywhere other than a reputable pharmacy. Absolutely tons of counterfeit M tablets out there.