Hello,
I've been able to get more than a 90-day supply with the drs approval in the states before leaving, but my insurance would not cover anything over 90, had to pay out of pocket. Depending on what drug you need, I would see if it is available in that (or those) countries without a prescription. For example, I was able to get metformin for type 2 diabetes in Ecuador just by asking for it at the counter.
M
MJUCEAM1818
@MJUCEAM1818