Once again you totally underestimate both the Chinese and India medical Engineers/Scientists. I have had several of both on my CSO Consulting teams for the Major Pharmas both USA and Globally. Rivals they are and fierce competitors but when working on the same team it is awesome.
Maybe time release tech but not abuse deterrent tech. I thought I heard beta blocker at one point for one of the categories, admittedly need to go back to verify though.