I have a prescription for metilfenidato (Ritalin) but I'm having a hard time finding a pharmacy that carries it. I had gotten it filled at a Rural Farmacia before, but now they say they don't have it. I've tried Farmacity and a bunch of smaller ones on Santa Fe.
You might give Zona Vital a call, here is their link. http://www.zonavital.com/index.htm
Once on the homepage...click onto "locals" and then onto the purple button of the location that's near to you..it then lists the address and phone number.