• Uses

Brand Viagra is an oral medication for erectile dysfunction developed by the pharmaceutical company PFIZER.

• Directions

It helps most men with erectile dysfunction improve their erections. That means they are able to achieve harder erections. Brand Viagra has an established safety profile of over 10 years. It has been shown to work safely and effectively in men with erectile dysfunction. This includes: - Men of all ages - Men who have difficulty all the time or just some of the time - Men with other health issues such as high blood pressure, diabetes, and depression.

• Side Effects

Brand Viagra can help you have an erection when sexual stimulation occurs. An erection will not occur just by taking a pill. Follow your doctor's instructions.

• Precautions

During sexual activity, if you become dizzy or nauseated, or have pain, numbness, or tingling in your chest, arms, neck, or jaw, stop and call your doctor right away. You could be having a serious side effect of sildenafil.

• Drug Interactions

Tell your doctor of all nonprescription and prescription medication you may use, especially of: nitrate medications (e.g., nitroglycerin, isosorbide dinitrate), nitroprusside (any nitric oxide donor medicines), cimetidine, erythromycin, azole antifungals (e.g., itraconazole, ketoconazole), mibefradil, rifamycins (e.g., rifampin), high blood pressure medicines, certain HIV protease inhibitors (such as saquinavir, ritonavir, amprenavir), delavirdine. Do not start or stop any medicine without doctor or pharmacist approval.

• Overdose

According to PFIZER recommendations Brand Viagra is usually taken only when needed, 30 minutes to 1 hour before sexual activity. You may take it up to 4 hours before sexual activity. Do not take Brand Viagra more than once per day. Brand Viagra is used as needed, so you are not likely to be on a dosing schedule.

• Missed dosage

Not applicable.

• Storage

Keep Brand Viagra in its original container. Store this medication at room temperature away from moisture, heat and light (between 59 and 86 degrees F (15-30 degrees C)). Keep this medication out of the reach of children.