Important Safety Info

This article lists 10 powerful aphrodisiac foods that act like natural Viagra, capable of boosting your libido and improving erectile dysfunction (ED) symptoms. vitamins that work like viagra Viagra comes as an oral tablet in different dosages. Discuss with your doctor what s an appropriate dose for you. For daily use, Goldstein said, the generic form, sildenafil, comes in 20-mg tablets. If Viagra doesn t work after 30 minutes, don t take any more than the daily dose that your doctor prescribed. Never take more than 100 mg of Viagra in a 24-hour period.

If you are taking sildenafil (Viagra) for ED, do not take it more than once a day. Take an hour before sexual stimulation (range 30 minutes to 4 hours). If you take it with a high-fat meal it may delay how quickly it starts working. If you are taking sildenafil (Revatio) for PAH, take it as directed (the usual dosage is three times daily). Do not take VIAGRA if you take any other medicines called nitrates. Nitrates are used to treat chest pain (angina). A sudden drop in blood pressure can cause you to feel dizzy, faint, or have a heart attack or stroke. Do not take VIAGRA if you take medicines called guanylate cyclase stimulators which include: when viagra does not work If sildenafil does not work, there are other tablets you could try that work in a similar way, such as: tadalafil (Cialis) can be taken up to 36 hours before sex; avanafil (Spedra) can be taken up to around 4 hours before sex; vardenafil (Levitra) can be taken up to around 4 hours before sex; You could also try a medicine called Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the