The heck with that, but your on the right track, just approaching it from the wrong "end"Easy- if it is THAT serious - break it down - use a balloon to wrap it (most of the balloon will be cut off when you tie it off) then double wrap that in another balloon. Swallow as many as you care to - fish it out when you get in Japan. Yes - it is dirty work - but you NEED your medicine right? I suggest using bright colored balloons so that they are easier to spot. Have you ever heard of MULES? They do this kinda thing with hard drugs like cocaine and heroine all the time. You will be OK so long as they dont force you to take a laxative LOL. Then you will be in deep sh*t. Literally
Like I already said, hoop it, prison wallet, keister it, etc.... you know what I'm talking about.