Oral Sildenafil in the Treatment of Erectile Dysfunction

† For more information about this side effect, see “Sildenafil: Side effect specifics” below. Optum Perks is owned by RVO Health. By clicking on this link, we may receive a commission. Mild side effects can occur with sildenafil use. This list doesn’t include all possible mild side effects of the drug. For more information, you can refer to sildenafil’s prescribing information for erectile dysfunction (ED) and pulmonary arterial hypertension (PAH). Mild side effects that have been reported with sildenafil include: These side effects may be temporary, lasting a few days to weeks. Note: After the Food and Drug Administration (FDA) approves a drug, it tracks and reviews side effects of the medication. If you develop a side effect while taking sildenafil and want to tell the FDA about it, visit MedWatch. * For more information about this side effect, see “Sildenafil: Side effect specifics” below.

Methods of synthesis

Tell your doctor about all other medications you use for erectile dysfunction. Ask your healthcare provider or pharmacist for a list of these medicines if you are not sure. Keep a list of them to show to your healthcare provider and pharmacist when you get a new medicine. Other drugs may interact with sildenafil, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.

Common Side Effects

Store sildenafil tablets and oral film at room temperature, between 20°C and 25°C (68°F and 77°F). Store sildenafil reconstituted oral suspension below 30°C (86°F) or in a refrigerator between 2°C to 8°C (36°F to 46°F). Throw away the reconstituted oral suspension after 60 days. Active ingredient: sildenafil citrateInactive ingredients: dextrose and water for injection. Contains no ingredients made from gluten-containing grain (eg, wheat, barley, or rye). † An allergic reaction is possible after taking sildenafil. However, this side effect was rarely reported in clinical trials of sildenafil for ED and PAH. To learn more, see the “Sildenafil: Side effect specifics” section below. The list below may not include all possible serious side effects of the drug. If you develop serious side effects while taking sildenafil, call your doctor right away.

If the side effects seem life threatening or you think you’re having a medical emergency, immediately call 911 or your local emergency number. Serious side effects that have been reported and their symptoms include: Symptoms can include:tinnitus (ringing in your ear)dizzinessdecrease in hearing Symptoms can include:trouble seeing in either eyeblurry visionseeing eye floaters * To learn more about this side effect, see the “Sildenafil: Side effect specifics” section below. Sildenafil is not approved by the Food and Drug Administration (FDA) for use in children. In clinical trials, children who were given sildenafil long term to treat pulmonary arterial hypertension had an increased risk of fatality.

What other drugs will affect sildenafil?

Sildenafil (Revatio, Viagra) is a generic prescription medication used to treat erectile dysfunction and pulmonary arterial hypertension in adults. Sildenafil, which is also called sildenafil citrate, comes as an oral tablet. The drug also comes as an oral liquid suspension and IV infusion. However, this article does not cover these forms. It only covers the side effects of sildenafil oral tablets.

Advanced glycation end products in human penis

If you’d like to learn more about these forms, talk with your doctor. As with other drugs, sildenafil can cause side effects (adverse effects). It’s typically taken as a long-term treatment. Read on to learn about potential common, mild, and serious side effects. For a general overview of sildenafil, including details about its uses, refer to this article. However, your child’s doctor may recommend taking sildenafil off-label in some cases. (With off-label use, a doctor prescribes an FDA-approved drug for a purpose other than what it’s approved for.) Talk with your child’s doctor to determine if sildenafil is right for your child. They can help compare the risks and benefits of the drug. Sildenafil oral tablets come in different strengths: 20 milligrams (mg), 25 mg, 50 mg, and 100 mg. The dosage you’re prescribed will depend on what condition you’re taking sildenafil for.

What side effects can this medication cause?

A total of 4274 patients (2722 sildenafil, 1552 placebo; age range 19–87 y) received double-blind treatment over a period of up to six months’ duration, and 2199 received long-term, open-label sildenafil for up to 1 y. The most commonly reported adverse events (all causes) were headache (16% sildenafil, 4% placebo), flushing (10% sildenafil, 1% placebo), and dyspepsia (7% sildenafil, 2% placebo) and they were predominantly transient and mild or moderate in nature. These adverse events reflect the pharmacology of sildenafil as a phosphodiesterase type 5 inhibitor. The rate of discontinuation due to adverse events (all causes) was comparable for patients treated with sildenafil (2.5%) and placebo (2.3%). In open-label extension studies, 90% of patients completed long-term sildenafil treatment, with only 2% withdrawing due to adverse events.

Storage and Handling

Sildenafil is a well-tolerated oral treatment for erectile dysfunction. This is a preview of subscription content, access via your institution Receive 12 print issues and online access Instant access to the full article PDF. Prices may be subject sildenafil 5mg for sale to local taxes which are calculated during checkout Morales, A., Gingell, C., Collins, M. et al. Clinical safety of oral sildenafil citrate (VIAGRATM) in the treatment of erectile dysfunction. It also depends on how the dosage is working for you.

You can experience mild or severe side effects from sildenafil with any dosage. However, you may have an increased risk of side effects with higher dosages. If you start to experience side effects that become bothersome or severe while taking sildenafil, talk with your doctor. Here are some frequently asked questions about the drug’s side effects and their answers. No, there aren’t any reviews from people who’ve taken 50-milligram (mg) or 100-mg sildenafil tablets. However, you may experience mild or severe side effects from sildenafil with any prescribed dose.

• Take sildenafil on an empty stomach for faster absorption.
• High-fat meals may delay the effectiveness of the medication.
• Do not crush or chew sildenafil tablets; swallow whole.

In clinical trials,* a similar number of people reported certain side effects with both 50-mg and 100-mg doses.

Usual Geriatric Dose for Erectile Dysfunction

Your doctor can also tell you more about sildenafil. Sildenafil can cause certain side effects, some of which are more common than others. These side effects may be temporary, lasting a few days to weeks. However, if the side effects last longer than that, bother you, or become severe, be sure to talk with your doctor or pharmacist. These are just a few of the more common side effects reported by people who took sildenafil in clinical trials:* * To learn more about the clinical trials of sildenafil, refer to the drug’s prescribing information for erectile dysfunction and pulmonary arterial hypertension. These side effects included mild to moderate headaches, flushing, and back pain.

Assessment of study quality

Drinking alcohol with sildenafil can cause side effects. Grapefruit juice and products may interact with sildenafil, leading to unwanted side effects. Avoid using any other medicines to treat impotence, such as alprostadil or yohimbine, without first talking to your doctor. Tell your healthcare provider about all the medicines you take, including prescription and over-the-countermedicines, vitamins, and herbal supplements. Sildenafil may affect the way other medicines work, and other medicines may affect the way sildenafil works, causing side effects.

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Especially tell your healthcare provider if you take: Nitrates for chest pain or heart problems. This includes nitroglycerin, isosorbide dinitrate, and isosorbide mononitrate. Nitrates are also found in some recreational drugs such as amyl nitrate or nitrite ("poppers"). Taking sildenafil with a nitrate medicine can cause a sudden and serious decrease in blood pressure Alpha-blockers are sometimes prescribed for prostate problems orhigh blood pressure. In some patients, the use of sildenafil with alpha-blockers can lead to a drop in blood pressure or fainting Other drugs to treat high blood pressure or a prostate disorder Medicines to treat HIV, such as protease inhibitors, such as ritonavir and saquinavir Some types of oral antifungal medicines, such as ketoconazole and itraconazole Some types of antibiotics, such as erythromycin Other medicines that treat high blood pressure Medicines or treatments for ED, such as avanafil (Stendra), tadalafil (Cialis), or vardenafil (Levitra). However, people taking the 100-mg dose had an increased risk of upset stomach, vision changes, and runny nose. If you have questions about the side effects of your prescribed sildenafil dose, talk with your doctor or pharmacist.

Indexing Status

Revatio is distributed by Pfizer Labs, Division of Pfizer Inc., NY, NY 10017. Viagra is distributed by Pfizer Labs, Division of Pfizer Inc., NY, NY 10017. It is distributed by: IBSA Pharma Inc, Parsippany, NJ 07054 USA. Cialis vs Viagra - What's the difference between them? Do you know these 11 amazing facts about Viagra?

British Journal of Urology

Is generic Viagra available in the U.S.? Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. Sildenafil citrate has been shown to be effective in a wide range of patients with erectile dysfunction and has been approved in the United States for this indication. The overall clinical safety of oral sildenafil, a potent inhibitor of phosphodiesterase type 5, in the treatment of erectile dysfunction was evaluated in more than 3700 patients (with a total of 1631 years of exposure worldwide). Safety and tolerability data were analysed from a series of double-blind, placebo-controlled studies and from 10 open-label extension studies of sildenafil in the treatment of erectile dysfunction. * To learn more about the clinical trials of sildenafil, refer to the drug’s prescribing information for erectile dysfunction and pulmonary arterial hypertension (PAH). No, sildenafil isn’t known to cause different side effects in females.

• Sildenafil is not a cure for erectile dysfunction but helps improve function.
• Use sildenafil only as prescribed to ensure safety and efficacy.
• It is not intended for recreational use and can be harmful.