I find that the tiny little glass vials that have been discussed on many threads here are the perfect solution for carrying tablets or capsules.  Just put a fluff of cotton in to take up any extra space to prevent rattling around.  Besides your Rx stuff, you probably only need a quantity of both Ibuprofen (Motrin) and Acetaminophen (Tylenol).  You can also purchase boxes of individual packets for easy deployment to folks in need. 
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Regards,
Gear Freak
USA