I'm also confused by this.

~This medicine is for sale here in the Netherlands, over the counter, for $3.3 dollars. No that period is not a mistake.~

~That's for a pack of 6 tablets. How the heck do they end up at $13 cost?~

Edit: Google autocorrected to a similar drug. This specific drug is actually $4.50 per tablet here and prescription only. That's still a massive difference.

Relevant sidenote: it's fully covered as well so I wouldn't even get a bill.