Pavel Novotny

VIAGRA is the most prescribed oral medicine for erectile dysfunction (ED). Worldwide, it has helped 25 million men with ED improve their erections.
• VIAGRA has an established safety profile of more than 10 years
• VIAGRA works for most men with ED
• VIAGRA is safe for men with ED who have certain other conditions

Getting an erection is only part of the story
Guys agree. In a global survey, men identified 3 of the most important elements of a satisfying sexual experience: hardness, timing, and the ability to maintain an erection. VIAGRA can help with all 3.

Find out if VIAGRA is right for you. Speak to your doctor. He can tell you if you have ED. And can recommend an effective treatment like VIAGRA.

Important safety information

Don't take VIAGRA if you take nitrates, often prescribed for chest pain, as this may cause a sudden, unsafe drop in blood pressure.

Discuss your general health status with your doctor to ensure that you are healthy enough to engage in sexual activity. If you experience chest pain, nausea, or any other discomforts during sex, seek immediate medical help.

As with any ED tablet, in the rare event of an erection lasting more than 4 hours, seek immediate medical help to avoid long-term injury.

If you are older than age 65, or have serious liver or kidney problems, your doctor may start you at the lowest dose (25 mg) of VIAGRA. If you are taking protease inhibitors, such as for the treatment of HIV, your doctor may recommend a 25-mg dose and may limit you to a maximum single dose of 25 mg of VIAGRA in a 48-hour period.

In rare instances, men taking PDE5 inhibitors (oral erectile dysfunction medicines, including VIAGRA) reported a sudden decrease or loss of vision. It is not possible to determine whether these events are related directly to these medicines or to other factors. If you experience sudden decrease or loss of vision, stop taking PDE5 inhibitors, including VIAGRA, and call a doctor right away.

Sudden decrease or loss of hearing has been rarely reported in people taking PDE5 inhibitors, including VIAGRA. It is not possible to determine whether these events are related directly to the PDE5 inhibitors or to other factors. If you experience sudden decrease or loss of hearing, stop taking VIAGRA and contact a doctor right away.

If you have prostate problems or high blood pressure for which you take medicines called alpha blockers, your doctor may start you on a lower dose of VIAGRA.

VIAGRA does not protect against sexually transmitted diseases, including HIV.

The most common side effects of VIAGRA are headache, facial flushing, and upset stomach. Less commonly, bluish vision, blurred vision, or sensitivity to light may briefly occur.

Please see full prescribing information for VIAGRA (25-mg, 50-mg, 100-mg) tablets.