Viagra: treatment of erectile dysfunction. Viagra treats Erectile Dysfunction: A common chemical function related to this drug is that it blocks a specific group of enzymes that make your erection turn limp. Viagra belongs to the group of PDE5 inhibitors and is commercially promoted under the generic name Sildenafil.
In 1998, the FDA was the first to approve viagra. In fact, a group of scientists who discovered the ingredients and brought this drug to the forefront were awarded the Nobel Prize for this job. Viagra Marketing: Taking into consideration the marketing as well as sale of this drug, it can be concluded that Viagra has also made a mark for itself in the online world. You can now place your order online from the various online pharmacies. If you have a prescription its fine but even if you don't have one you can still place your order for viagra online. And the good news is that you can make purchase from these online pharmacies round the clock. Viagra online: It is true that if you order viagra by showing a valid prescription then you have to pay quite less as compared to placing an order without showing a prescription. For example, by showing a valid prescription, you'll have to pay somewhere around $9 for every 500 mg. This is in fact considered to be the starting price, for at least an order of thirty tablets. However, if you are interested to purchase more than thirty tablets then you the price based on each pill get reduced to a considerable extent. But incase, you fail to show a prescription before making an online purchase, you may have to pay $20 per tablet for the same drug. However, making an online purchase of this drug does bring with it some potential hazards. For instance, there have been cases where after placing an order of Viagra in its original form they have received it in half pill forms or may be in the form of crumbs and broken tablets. Moreover, the FDA reports that there are some countries that manufacture a fake version of this drug and yet charge a high amount for them. The countries engaged in such practices include Mexico, Thailand, together with a few Caribbean Islands. | 