It is also a member of a group of medicines known as PDE5 inhibitors, which are designed to improve sexual performance in males. These drugs work by inhibiting the enzyme phosphodiesterase within the arteries supplying the penis, preventing it from producing the molecule that causes an erection.
In the United States, Viagra is the most commonly prescribed drug to treat erectile dysfunction. The drug is sold in pill form and can be taken by men of all ages.
But, while Viagra has raked in billions for pharmaceutical company Pfizer since its 1998 release, it isn’t without serious side effects. In addition to heart complications and melanoma, some studies have linked the drug to vision and hearing loss.
If you’re experiencing erectile dysfunction, talk to your doctor about other medications that may be better for you. They can help you decide which one is right for you and may be able to recommend a safer alternative to Viagra, which can be harmful to your health.
Besides prescription medications, you can try over-the-counter erectile dysfunction treatments. These aren’t as effective as prescription drugs, but they are cheaper and less risky.
Another option is a non-prescription drug like buy Fildena 200. This drug is a bioequivalent to the popular branded Viagra, but it’s a lot less expensive and is safer for your health.