You may be quite surprised at the hit to your wallet every time you head over to your local pharmacy to have a prescription filled. This is certainly the case if you decide to obtain a prescription for a drug called Viagra. Pfizer manufactures this popular and effective pill that is taken to help men treat a condition known as erectile dysfunction or male impotence. Until recently, Pfizer held a monopoly over the drug, which is why prices are so high. You may have been tempted to try those small, blue pills only to be discouraged at the outrageous cost. The good news is that it is now possible to obtain Viagra from numerous online pharmacies. They often sell the drug at a much lower cost than traditional pharmacies so you can enjoy a more fulfilling sex life without breaking the bank.