Pfizer US Pharmaceuticals, New York, NY. You should refer to the prescribing information for sildenafil for a complete list of interactions.Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use sildenafil only for the indication prescribed.Copyright 1996-2020 Drugs.com. Goldstein I, Lue TF, Padma-Nathan H, Rosen RC, Steers WD, Wicker PA "Oral sildenafil in the treatment of erectile dysfunction." Although not all of these side effects may occur, if they do occur they may need medical attention.Some side effects of sildenafil may occur that usually Check with your health care professional if any of the following side effects The most common adverse reactions reported in clinical trials are headache, flushing, This drug has lesser affinity for isoenzyme PDE6, an enzyme found in the retina. Be sure to tell your doctor about all medications, vitamins, or herbs you’re taking. Milman HA, Arnold SB "Neurologic, psychological, and aggressive disturbances with sildenafil." Lancet 353 (1999): 340-143. As a result, a higher amount of a drug stays in your body for a longer time. Select one or more newsletters to continue. Egan R, Pomeranz H "Sildenafil (Viagra) associated anterior ischemic optic neuropathy." Ophthalmology 110 (2003): 1860-1; author reply 186146. Four of the five patients had no vascular risk factors for ischemic optic neuropathy.-Abnormal Vision: Mild to moderate and transient, predominantly color tinge to vision, but also increased sensitivity to light, or blurred vision.-Visual color distortions: Chloropsia, chromatopsia, cyanopsia, erythropsia and xanthopsia -Lacrimation disorders: Dry eye, lacrimal disorder and lacrimation increased1. If experienced, these tend to have a Less Severe expressionIf experienced, these tend to have a Severe expressionIf experienced, these tend to have a Less Severe expressionIf experienced, these tend to have a Severe expressionIf experienced, these tend to have a Less Severe expressionSelected from data included with permission and copyrighted by First Databank, Inc.

Neurology 59 (2002): 77837. Cerner Multum, Inc. "UK Summary of Product Characteristics." Viagra (sildenafil)." Our website services, content, and products are for informational purposes only. Tran D, Howes LG "Cardiovascular safety of sildenafil." Viagra Doesn't Solve All Sexual Problems, Men Discover

In some cases, they may not be available in every strength or form as the brand-name drug. For seniors: The kidneys, liver, or heart of older adults may not work as well as they used to. …

McMahon CG, Smali R, Johnson H "Efficacy, safety and patient acceptance of sildenafil citrate as treatment for erectile dysfunction."

Goldenberg MM "Safety and efficacy of sildenafil citrate in the treatment of male erectile dysfunction." 2002) has therefore been invoked as the british thoracic ... coronary reflections of peritoneum gastrophrenic portion of its cause.

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Sildenafil (Viagra brand) increases blood flow to the penis following sexual stimulation. Viagra can also cause severe dehydration, yet again this is a dramatic problem for gout sufferers. If they’re more severe or don’t go away, talk to your doctor or pharmacist.Call your doctor right away if you have serious side effects. Clin Ther 20 (1998): 1033-4821. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, except as may be authorized by the applicable terms of use.Things to remember when you fill your prescription.WebMD does not provide medical advice, diagnosis or treatment. © 2005-2020 Healthline Media a Red Ventures Company. Lancet 353 (1999): 144239. BMJ 324 (2002): 1555Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.Some side effects may not be reported. Nosebleed 7. It comes with serious risks if you don’t take it as prescribed.If you think you’ve taken too much of this drug, call your doctor or local poison control center. Am J Ophthalmol 137 (2004): 842-947. Kloner RA, Zusman RM "Cardiovascular effects of sildenafil citrate and recommendations for its use." Am J Med Sci 320 (2000): 69-7124. Conti CR, Pepine CJ, Sweeney M "Efficacy and safety of sildenafil citrate in the treatment of erectile dysfunction in patients with ischemic heart disease."

"Treatment program for erectile dysfunction in patients with cardiovascular diseases." JAMA 287 (2002): 719-2518. Viagra Doesn't Solve All Sexual Problems, Men Discover Israilov S, Baniel J, Shmueli J, et al. Cerner Multum, Inc. "UK Summary of Product Characteristics." Backache 2. Could Viagra, Cialis Help Boost Colon Cancer Survival? Am J Cardiol 83 (1999): c29-346. Vobig MA, Klotz T, Staak M, BartzSchmidt KU, Engelmann U, Walter P "Retinal side-effects of sildenafil."

Pfizer U.S. Pharmaceuticals Group, New York, NY. Symptoms can include:If you develop these symptoms, call 911 or go to the nearest emergency room.The use of drinks that contain alcohol raises your risk of low blood pressure from sildenafil. Drugs 64 (2004): 1533-4526. Savitz SA, Caplan LR "Transient global amnesia after sildenafil (Viagra) use."