For single types of medications, I've found that the small camping/travel bottles work like a charm. The screw top ones are unlikely to open own their own.
http://www.rei.com/category/40006333

For specialized pill organizers...
http://www.forgettingthepill.com/organizers.html
_________________________
Hope for the best and prepare for the worst.

The object in life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane