No, nothing of the sort. I hear mixed results, either it's just "mexican aspirin" or it's propoxyphen and aspirin. Either way don't buy/use it expecting anything really fun.
It is mexican asprin. I unfortunately got stuck with 2000 on a mexican trip a few years back I thought hey, they are 75 cents a piece , they come foil packages of 10, they say neo-percodan, the pharmacist hypes em up for pain relief...
I actually asked for hydroc and he said they were the same thing, coming from the person I buy my oxy's and other schedule 2's from down there.
Lesson learned Mexican Farmacias are very shady!