WebSwallow tablets whole with a drink of water or juice (but not grapefruit juice). For erectile dysfunction, it’s best to take sildenafil on an empty stomach. It may take longer to work if .Sorry something went wrong with your subscription Please, try again in a couple of minutes Retry. To provide you with the most relevant and helpful information, and understand which information is beneficial, we may combine your email and website usage information with other information we have about you. Ask your doctor if you have any questions. However the dose is usually not more than 40 mg 3 times a day. Check with your doctor immediately if any of the following side effects occur: Less common burning feeling in the chest or stomach burning, crawling, itching, numbness, prickling, “pins and needles”, or tingling feelings cloudy or bloody urine. The dose can be increased to mg or decreased to 25mg depending on its effect.WebYou may take this medicine with or without food. To use the oral liquid: If you take sildenafil for pulmonary arterial hypertension, do not take Viagra® or other PDE5 . WebContents How it works and how long it lasts Use in women Side effects How to take Viagra vs. Cialis and other alternatives Uses FAQs What to consider Cost Overdose Ask your . Web1. How it works Sildenafil may be used to treat erectile dysfunction (ED or impotence) in men (Viagra brand) or pulmonary arterial hypertension in both men and women (Revatio .Do not use more of it and do not use it more often than your doctor ordered. Adults 65 years of age and older—25 mg as a single dose no more than once a day, 1 hour before sexual intercourse. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive. Medicines that you take by mouth are called oral medicines. This medicine can cause serious side effects in patients with heart problems.
