What Is VIAGRA?

VIAGRA - the proven step to start something all over again

If you're one of the millions of men who suffer from erectile dysfunction or ED (also called impotence), now is the time to find a new start with the breakthrough oral treatment: VIAGRA® (sildenafil citrate). VIAGRA works by improving a man's response to sexual stimulation. So with VIAGRA, a touch or a glance from your partner can again lead to something more.

VIAGRA is by far the most widely used treatment for ED. In the United States, more than 7 million men have turned to VIAGRA to improve their sexual function. Doctors in the United States have prescribed VIAGRA more than 22 million times. And VIAGRA is available in more than 90 countries worldwide.

Up to 82% of men experience improved erections with VIAGRA. That means more than 4 out of every 5 couples who try VIAGRA benefit from it. VIAGRA improves erections in most men regardless of how long they have had ED, what caused it, or how old they are. And the effectiveness of VIAGRA has been proven in clinical studies of thousands of patients.

VIAGRA is a prescription medication, so you'll need to talk to your healthcare provider to find out if it's right for you. Be sure to ask your healthcare provider if your heart is healthy enough to handle the extra strain of sexual activity. If you have chest pains, dizziness, or nausea during sex, stop and immediately tell your healthcare provider. With VIAGRA, the most common side effects are headache, facial flushing, and upset stomach. VIAGRA may also briefly cause bluish or blurred vision, or sensitivity to light. In the rare event of an erection lasting more than 4 hours, seek immediate medical help. Remember to protect yourself and your partner from sexually transmitted diseases.