Viagra (sildenafil) Facts

Informatio has occurred in a small number of people taking sildenafil, most of whom viagra had heart disease, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye problems, and in those who smoked or were over 50 years old. Continue to take sildenafil even if you feel well. Ask your viagra any questions you have viagra refilling your prescription. Tell your doctor or pharmacist if you are taking any other medicines, including medicines you buy without a prescription from a pharmacy, supermarket or viagea food shop. If you experience changes in vision, or dizziness, when taking Viagra, you should not drive or operate machinery, viagra information. You Are Here: Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Viagra's meteoric rise to fame has seen it information usage as an illicit drug. Disposal If your doctor tells you to stop taking Viagra, or the tablets have passed their expiry date, ask your pharmacist what to do with any left over. Search Go. It also means however that the side effects if present will last longer. Keep this leaflet with the medicine. Viagra is also sold under brand name Revatio. Viagra will not increase information sex drive. Sildenafil Inforkation is used to treat erectile dysfunction impotence; inability to get or keep an erection in men. Tell your doctor about all your current medicines, especially riociguat Adempas and nitrates. Take sildenafil exactly as directed. Any data you provide will be primarily stored and processed in the United States, pursuant to the laws of the United States, which may provide lesser privacy protections than European Economic Area countries. You should bring this list with you each time you visit a doctor or if you are admitted information a hospital. Subscribe Your privacy is important to us. This is not a problem for most men. Viagra may reduce blood clots after stent surgery.

Please use one of the following formats to cite this article in your essay, paper or report: Additional information. If you take Viagra when you are also taking nitrates, the combined effect of the Viagra and the nitrates can lower your blood pressure to such an extent that it could prove fatal. Do not take Viagra if you viagra taking or using nitrate medicines for angina. Some men may respond to a lower dose of Viagra. Why is this medication prescribed? Ask your doctor or pharmacist if you don't understand anything in this list. You could be having a serious side effect of sildenafil. Skip viagra main content. Viagra can decrease blood supply to the optic nerve, causing sudden vision loss. Do not take Viagra information you are also using a nitrate drug for chest pain or heart problems, including nitroglycerin, isosorbide dinitrate, isosorbide mononitrate, and some recreational drugs such as "poppers". Make sure your doctor knows you are taking Viagra. Erectile dysfunction. The easiest way to lookup drug information, identify pills, check information and set up your own personal medication records. Any data you provide will be primarily stored and processed in the United States, pursuant to the laws of the United States, which may provide lesser privacy protections than European Economic Area countries. Related Drugs.

What is Viagra?

Log in Log in All fields are required. Reasonable care is taken to provide accurate information at the time of creation. Viagra may not be appropriate because of the danger of interacting with the nitrates. This page contains specific information for Viagra, not Revatio. The easiest way to lookup drug information, identify pills, viagra interactions and set up your own personal medication viagra. It does not take the place of talking to your doctor or pharmacist. These are used to treat high blood pressure or prostate problems Tracleer bosentana medicine used to treat high blood pressure in the vessels of the lungs. Viagra is only effective if you are sexually aroused. Levitra, like Cialis, can be taken viahra food whereas Viagra informxtion be taken on an empty stomach. Ask your doctor or pharmacist, if you are not sure if you are taking any of these medicines. You information take it up to 4 hours before sexual activity. Never take Viagra at the same time as taking nitrates. Evidence information this theory is mounting. Viagra was initially designed to biagra lower blood pressure but is now typically used to treat erectile dysfunction. Existing drug may improve lung function. Drinking alcohol can temporarily vagra the ability to get an erection.

Get emergency medical help if you have signs of an allergic reaction to Viagra: There have been reports of heart attack, stroke, irregular heartbeat, bleeding in the brain or lungs, high blood pressure, and sudden death in men who took sildenafil for erectile dysfunction. Ingredients Viagra tablets contain sildenafil as citrate equivalent to 25 mg, 50 mg or mg sildenafil. It is not known if the hearing loss was caused by the medication. Your doctor has weighed the risks of you taking Viagra against the benefits they expect it will have for you. Take sildenafil as needed before sexual activity. Sildenafil is in a class of medications called phosphodiesterase PDE inhibitors. Please use information of the following formats to cite this article in your essay, paper or report: Revatio, Viagra. You could be having a serious side effect of sildenafil. Latest news More evidence links weight gain to meal times. Do not take a double dose viagra make up for a viagra one. Sildenafil treats erectile dysfunction by increasing blood flow to the penis during sexual stimulation. Viagra can decrease blood supply to the optic nerve, causing sudden vision loss. Some patients experienced a sudden decrease or loss of hearing after they took sildenafil or other medications that are information to sildenafil. Viagra is generally prescribed as the first line treatment. In case of overdose, call the poison control helpline at Viagra can help men who cannot achieve or sustain an erection due to erectile dysfunction.

Viagra information

The mg tablets are also available in a box of 12 tablets. We may share your information with third-party partners for marketing purposes. Other uses for this medicine. How to take it Swallow the tablet whole with a full glass of water. Other treatments include Caverject 'Alprostadil'which is a medication injected directly into the penis and MUSE another form of 'Alprostadil'which is information pellet inserted into the urethra. The following list is not complete but it is important to inform the doctor of all prescription and non-prescription medication taken, especially: Article last updated by Yvette Brazier on Mon 19 November Do not take more than one dose of Viagra a day. Cialis has a much longer half-life than Viagra and Levitra and therefore its effect lasts much longer. Agostino, P. Some studies have shown Levitra to be more suitable for men suffering from diabetes. The doctor will take into account potential drug interactions, your age, the severity of your erectile dysfunction and any previous experience you have had with Viagra. However, taking it may viagra a range of adverse effects. Viagra is not for use in women. By clicking Subscribe, I agree to the Drugs. New research shows that a popular drug for erectile dysfunction may reduce the risk of blood clotting after stent viagra. Toll Free number: You may need different amounts of your medicine or you may need to take different medicines. Get emergency medical help information you have signs of an allergic reaction to Viagra: You may find Viagra takes longer to work if you take it with a heavy meal. Continue to take sildenafil even if you feel well. Drug Interactions in more detail. Supplier Viagra is supplied by: Viagra may not be appropriate because of the danger of interacting with the nitrates, viagra information.

Does drinking water improve erectile dysfunction? Log in with your Medical News Today account to create or edit your information homepage, catch-up on your opinions notifications and set your newsletter preferences. Supplier Viagra is supplied by: Refer to our editorial policy for content sources and attributions. We may share your information with third-party partners for marketing purposes. Tell your doctor or pharmacist as soon as possible if you do not feel well while you are taking Viagra. This can happen if you are sick with fever, diarrhea, or vomiting; sweat a lot; or do not drink enough liquids. The mg tablets are also available in a box of 12 tablets. Forgot password? Most doctors advise taking Viagra at least eight times before trying a different medicine. If you are taking sildenafil for erectile dysfunction, viagra are unlikely to miss a dose since this medication is taken as needed, not on a regular dosing schedule. Clinical studies have shown that when compared to placebo, Viagra and the information drugs in the same class, result in significant improvement in erectile function. Sildenafil comes as a tablet and suspension liquid; Revatio only to take by mouth. Drug Class. Do not take Viagra if you are also using a nitrate drug for chest pain or heart problems, including nitroglycerin, isosorbide dinitrate, isosorbide mononitrate, and some recreational drugs such as "poppers". A blood test for diabetes should be performed along with cholesterol and triglyceride blood tests. Initially, Viagra was designed by Pfizer scientists working in the U. If you have certain health conditions or are taking certain medications, your doctor may tell you viagra take sildenafil less often.

We use cookies and similar technologies to improve your browsing experience, personalize content and offers, show targeted ads, analyze traffic, and better understand you. This medicine is available information with a doctor's prescription. Do not stop taking sildenafil without talking to your doctor. If your erection continues for four hours, or sooner if there is pain, you should seek medical attention urgently rarely men have informatjon eyesight sometime after taking drugs to treat erectile dysfunction known as impotence. The doctor will take into account potential drug interactions, your age, the severity of your erectile dysfunction and any previous experience you have had with Viagra. Viagga, V. Talk to your doctor about the risks of taking sildenafil. Viagra may imformation be appropriate because of the viagra of interacting with the nitrates. Sildenafil Revatio is used to information the ability to exercise in adults with pulmonary arterial hypertension PAH; high blood pressure in the vessels carrying blood to the lungs, causing shortness of breath, dizziness, and tiredness. Viagra will resolve the underlying cause of erectile dysfunction although if the cause is primarily psychological, it may help to break the cycle of anxiety viagra failure associated with being unable to achieve a satisfactory erection. Less commonly, some users have experienced cyanopsia, where everything appears to have a tinted blue tinge. Sildenafil treats PAH by relaxing the blood vessels in the lungs to allow blood to flow easily. People take one mg Revatio tablet three times a day. Nitric oxide stimulates an enzyme that produces messenger cyclic guanosine monophosphate cGMP. If you are taking sildenafil for PAH, take the missed dose as soon as you remember it.

How should this medicine be used?

Do not take Viagra if you are being treated for angina chest pain or other heart conditions with medicines called nitrates. Skip to main content. Tell your doctor about all other medications you use for erectile dysfunction. If you have any concerns about taking this medicine, ask your doctor or pharmacist. Cystic fibrosis: Call your doctor if you have any unusual problems while you are taking this medication. What side effects can this medication cause? Never take Viagra at the same information as taking nitrates. If there is no sexual stimulation, viagra will not work. Less commonly, some viagra have experienced cyanopsia, where everything appears to have a tinted blue tinge. Information password? It does not take the place of talking to your doctor viagra pharmacist. A prolonged erection priapism can damage the penis. Supplier Viagra is supplied by: When to take it Take your dose of Viagra about one hour before you intend to have sex. An erection results. Viagra is used to treat erectile dysfunction impotence in men. It works by relaxing the muscles in the walls of blood vessels in information areas of the body. Do not take Viagra if you have an allergy to viagra or similar medicines or any of the ingredients listed at the viagra of this leaflet. If you are taking sildenafil Viagra for erectile dysfunction, do not take any more doses of sildenafil Information or informatiob medications such as tadalafil Cialis or vardenafil Levitra until you talk to your doctor, viagra information. Nitrates come as tablets, sublingual under the tongue tablets, sprays, patches, pastes, and ointments. The word Viagra is the brand name for sildenafil citrate and is used to treat erectile dysfunction and pulmonary arterial hypertension. Store viagrz suspension at room temperature information in a refrigerator, but do not freeze it. Viagra will resolve viagra underlying informxtion of erectile dysfunction although if the cause is primarily psychological, it may help to break the cycle of anxiety and failure associated with being unable to achieve a satisfactory erection. This list is not complete.

Also tell your doctor if you or any of your family members have or have ever had an eye disease such as retinitis pigmentosa an inherited eye condition that causes loss of vision or if you have ever had sudden severe vision loss, especially if you were told that the vision loss was caused by a blockage of blood flow to the nerves that help you see. In very rare cases, Viagra use can lead to nonarteritic anterior ischemic optic neuropathy , or damage to the optic nerve. Some medicines can cause unwanted or dangerous effects when used with Viagra. Scroll to Accept. If you believe you have had more than the standard dosage, call a doctor or local Poison Control Center. If you are taking sildenafil Viagra for erectile dysfunction, do not take any more doses of sildenafil Viagra or similar medications such as tadalafil Cialis or vardenafil Levitra until you talk to your doctor. If there is no sexual stimulation, viagra will not work. Side effects Tell your doctor or pharmacist as soon as possible if you do not feel well while you are taking Viagra. Log in with your Medical News Today account to create or edit your custom homepage, catch-up on your opinions notifications and set your newsletter preferences. Stop taking Viagra if you have a loss of eyesight in one or both eyes, experience loss of hearing or have an erection that persists more than 4 hours. Ask your pharmacist for a list of the ingredients. You may need to read it again. A recent study on obesity and weight gain finds that it is not just what we eat but when we eat it that is important. However, some may be serious and need medical attention. There may be other trade names not listed here. What should I do if I forget a dose? However, if you take sildenafil with a high-fat meal, it will take longer for the medication to start to work. One result of this is that the arteries in your penis dilate and the blood can flow into your penis more easily.

Worldwide revenue of Pfizer's Viagra from to in million U. We use cookies and similar technologies to improve your browsing experience, personalize content and offers, show targeted ads, analyze traffic, and better understand you. Do not let anyone else take your medication. Continue to take sildenafil even if you feel well. Your doctor or pharmacist can tell you what to do if you are taking any of these medicines. Tell your doctor about all your current medicines, especially riociguat Adempas and nitrates. Unneeded medications should be disposed of in special ways to ensure that pets, children, and other people cannot consume them. Get the most out of Medical News Today. Get emergency medical help if you have signs of an allergic reaction to Viagra: Use the oral syringe provided with your medication to measure and take your dose. Viagra is used to treat erectile dysfunction impotence in men. Viagra is generally safe to use in moderation. Retrieved from https: They were, in fact, working on a drug for hypertension, or high blood pressure , and angina pectoris, a symptom of ischemic heart disease. Taking sildenafil with a nitrate medicine can cause a sudden and serious decrease in blood pressure. Any data you provide will be primarily stored and processed in the United States, pursuant to the laws of the United States, which may provide lesser privacy protections than European Economic Area countries. A Viagra overdose can be serious. Viagra might not work the first time you take it. What's to know about erectile dysfunction? Some athletes take Revatio to increase their exercise capacity, but there is little evidence to support this use. Here are instructions how to enable Viagra in your web browser. Register for a free account Sign up for a free Medical News Today account to customize your medical and health news experiences. Print this page Add to My Med List. Do not take Information more than once per day. Grapefruit and grapefruit juice may interact with sildenafil and lead to unwanted side effects.

If you lose eyesight in one or both eyes or experience changes in vision such as blurring, a blue colour to your vision or a greater awareness of light, seek medical attention urgently changes to your normal vision such as: During the phase 1 trials, it was noted that the drug did very little to prevent angina but did induce marked penile erections. Evidence for this theory is mounting. Viagra can decrease blood flow to the optic nerve of the eye, causing sudden vision loss. Here are instructions how to enable JavaScript in your web browser. Healthline Media, Inc. Sign in Log in with your Medical News Today account to create or edit your custom homepage, catch-up on your opinions notifications and set your newsletter preferences. This does not mean one has prolonged erections but the length of time available for further erections is increased without the need to take further doses. Explore Apps. While you are taking it Things you must do Stop taking Viagra if you have a loss of eyesight in one or both eyes, experience loss of hearing or have an erection that persists more than 4 hours. What special dietary instructions should I follow? Heat and dampness can destroy some medicines. A prolonged erection priapism can damage the penis. Log in with your Medical News Today account to create or edit your custom homepage, catch-up on your opinions notifications and set your newsletter preferences. Availability Prescription only. Store the tablets at room temperature and away from excess heat and moisture not in the bathroom. You may not get any of them. All medicines have side effects. Dispose of any unused suspension after 60 days. The word Viagra is the brand name for sildenafil citrate and is used to treat erectile dysfunction and pulmonary arterial hypertension. Viagra Images.