So, if you need to take your medication every day, be sure to build in a sufficient margin for potential delays. Essentially, you are agreeing that you are not going to be selling the drugs or giving them to someone else. For people with diabetes, the inability to pay U. Even then, there are restrictions. A couple of sites do the vetting for you, using these and other criteria.You must have one from a Mexican doctor to but drugs that are prescription here. Of course, many drugs that require a prescription in the US are sold over the counter here. . Available at most pharmacies in Cozumel. Mega had the generic brand and I am not quite sure of the cost there, I seem to remember $ We found her Eric seretide at . In Tijuana you can buy sildenafil tablets under the name “Figral” or 50 mg. It is a good quality product produced by the company “Mavi” from Mexico and is popular. The .