Sildenafil citrate, commonly known by the brand name, is a prescription-only medicine used to treat erectile dysfunction (ED) in adult men. It works by improving blood flow to the penis, helping to achieve and maintain an erection during sexual activity.
Sildenafil is available in 25mg, 50mg, and 100mg strengths.
Sildenafil has been shown to be effective in up to 80% of men with ED, with effects typically noticeable within 30 to 60 minutes, and lasting for up to 4–5 hours.
Common side effects include:
Less common but serious effects include visual disturbances, hearing changes, or prolonged erections. Seek medical attention if severe or persistent side effects occur.
Sildenafil should not be used by those:
Inform your doctor of all medications and supplements before use. Interactions may occur with:
Avoid excessive alcohol while taking sildenafil, as it can lower blood pressure and increase side effect risk. Use with caution if you have any heart-related conditions.
Sildenafil is available by prescription only in the UK.
Don’t let ED affect your confidence or relationships. Buy Sildenafil tablets online today and experience more satisfying erections — securely, discreetly, and from our trusted UK-regulated pharmacy.
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Store Notice: Orders placed after 11:00 AM on Friday, 23 May 2025 will be processed on the next working day, Tuesday, 27 May 2025, due to the bank holiday weekend. Thank you for your understanding.
NewThe Medicines and Healthcare products Regulatory Agency (MHRA) announced today that it has found that counterfeit erectile dysfunction drugs have been washed down by the MHRA in the urine of men over a decade. The results were not reported to the MHRA nor to the healthaches pharmacy department at the request of patients, the statement added.The results of the investigation were presented at the 2023 American Sexual Health Association Scientific Sessions, in Orlando, Florida, followed by a public reception at the American Sexual Health Association's Scientific Sessions on Saturday, 21 May 2023. The results were available on the Medicines and Healthcare products Regulatory Agency website at:
The Medicines and Healthcare products Regulatory Agency (MHRA) announced today that it has found counterfeit erectile dysfunction drugs have been washed down by the MHRA in the urine of men over a decade.Sildenafil is one of the most commonly prescribed medicines to treat erectile dysfunction (ED) in men. If you’ve been prescribed sildenafil, it’s important to know how to use it correctly. This is because sildenafil can cause side effects and interact with other medicines. Sildenafil is a PDE-5 inhibitor, and it works by blocking the action of an enzyme called phosphodiesterase type 5 (PDE-5). PDE-5 breaks down an enzyme called cGMP, which is responsible for maintaining blood vessels in the penis. As a result, blood flow in the penis improves, and sildenafil helps to enhance the function of cGMP. Sildenafil works by relaxing the smooth muscle cells in the penis, allowing more blood to flow into the penis. It’s important to note that sildenafil does not cause an erection; it only helps you to achieve an erection. If you experience any of the following common side effects while using sildenafil: headaches; back pain; muscle pain; indigestion; stuffy or runny nose; flushed skin; dizziness; muscle pain; back pain; a feeling of fullness or pain in your joints; or a stuffy nose. If you experience any of the following serious side effects while using sildenafil: severe vision changes (such as blurry vision, seeing flashes of light; blue-tinted vision; or severe allergic reactions such as swelling of the face or throat). If you experience any of the following rare side effects while using sildenafil: severe headache; fast heart rate; sudden loss of consciousness; dizziness; chest pain; fast or irregular heartbeat; or a seizure (convulsion, fits); numbness of the penis, tingling, or burning in the penis; or any other sign of an erection.
Sildenafil is available in many different forms, including oral tablets, intravenous solutions, and topical creams. Some of the main ingredients in sildenafil are listed below. These include sildenafil citrate, the active ingredient in the active ingredient in Viagra (sildenafil citrate), sildenafil citrate sodium, and other inactive ingredients that are used in other PDE-5 inhibitors, such as dapoxetine and sertraline. Sildenafil works by relaxing the smooth muscles in the penis, allowing more blood to flow into the penis. This results in an erection, and sildenafil does not cause an erection. If you experience any of the following common side effects while using sildenafil: severe headache; fast heart rate; sudden loss of consciousness; dizziness; chest pain; fast or irregular heartbeat; or a seizure (convulsion, fits); you should report these side effects to your doctor as soon as possible. If you experience any of the following rare side effects while using sildenafil: severe vision changes (such as blurry vision, seeing flashes of light; blue-tinted vision; or severe allergic reactions such as swelling of the face or throat); numbness of the penis, tingling, or burning in the penis; or any other sign of an erection.These include oral sildenafil tablets, a PDE-5 inhibitor that helps to treat erectile dysfunction, such as sildenafil citrate. The active ingredient in sildenafil is dapoxetine, which is an SSRI that works by increasing the levels of a neurotransmitter called serotonin in the brain. Sildenafil does not cause an erection; it only helps you to achieve an erection.
How long does Viagra last? When you take it as soon as you can, it stays in your body for a period of time called the Viagra Effect. Viagra is a medication used to treat erectile dysfunction (ED) in men. It works by increasing blood flow to the penis. This helps men to get or maintain an erection.
Viagra is a brand name for the drug sildenafil. This drug works by helping to relax the blood vessels in your penis, allowing blood to flow into your penis when you get sexually excited or have sex. Viagra does not work immediately. It takes time for the sildenafil to kick in and it will stay in your body for a longer time than sildenafil can do. This makes it easier for you to get an erection and maintain it for longer erections.
Sildenafil is a medication that helps relax the blood vessels in the penis, allowing blood to flow into it when you get sexually excited or have sex. When sildenafil is taken with sexual stimulation, it helps you achieve and maintain an erection.
Viagra belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors. This medication helps to treat ED by helping to relax the blood vessels in the penis, allowing blood to flow in, and allowing an erection to occur. Viagra helps to maintain an erection when you are sexually excited by helping to relax the blood vessels in your penis.
It is important to take sildenafil exactly as your doctor tells you. If you take any nitrate medication or recreational drugs, your blood pressure should drop by yourself or along a blood-pressure-lowering drug (like amyl nitrate, butyl nitrate, or nitroglycerin). Taking sildenafil with a nitrate drug can cause a drop in blood pressure. If you take any nitrate medication (like nitroglycerin), your blood pressure should drop by yourself or along a blood-pressure-lowering drug (like amyl nitrate, butyl nitrate).
Nitrates are medications that are taken as a drug reaction. They are usually taken as a pill. If you are taking nitrates, you may take nitrates if you are often taking nitroglycerin. Nitrates can cause a sudden drop in blood pressure. This may result in symptoms like dizziness, nausea, or fainting. If you are using nitrates, you should avoid sexual stimulation until you know how you will react to the medication. Talk to your doctor if you have concerns or questions about taking Viagra.
Like all medications, Viagra may cause side effects. While they are most common during pregnancy, sometimes they can affect children. The side effects of Viagra can be uncomfortable and may last from a few hours to several days. If you experience any of these side effects or have concerns about them, contact your doctor immediately.
Less commonly, Viagra may cause the following side effects:
If you experience any of the following side effects while taking Viagra, do not take any more of them and consult your doctor:
Sildenafil citrate, commonly known by the brand name, is a prescription-only medicine used to treat erectile dysfunction (ED) in adult men. It works by improving blood flow to the penis, helping to achieve and maintain an erection during sexual activity.
Sildenafil is available in 25mg, 50mg, and 100mg strengths.
Sildenafil has been shown to be effective in up to 80% of men with ED, with effects typically noticeable within 30 to 60 minutes, and lasting for up to 4–5 hours.
Common side effects include:
Less common but serious effects include visual disturbances, hearing changes, or prolonged erections. Seek medical attention if severe or persistent side effects occur.
Sildenafil should not be used by those:
Inform your doctor of all medications and supplements before use. Interactions may occur with:
Avoid excessive alcohol while taking sildenafil, as it can lower blood pressure and increase side effect risk. Use with caution if you have any heart-related conditions.
Sildenafil is available by prescription only in the UK.
Don’t let ED affect your confidence or relationships. Buy Sildenafil tablets online today and experience more satisfying erections — securely, discreetly, and from our trusted UK-regulated pharmacy.
✅ Free online consultation✅ Fast UK delivery✅ Discreet packaging✅ GPhC-regulated
now and get back to enjoying intimacy with confidence.
Store Notice: Orders placed after 11:00 AM on Friday, 23 May 2025 will be processed on the next working day, Tuesday, 27 May 2025, due to the bank holiday weekend. Thank you for your understanding.
Read More Read LessSildenafil is available in the UK as an over-the-counter product. You will be able to order Sildenafil online from the UK's GPhC for a modest fee, or for a full cost-worth of it, directly to your order.
Our GPhC-regulated pharmacy specialise in sexual health products, including prescription ED medications. From branded erectile dysfunction pills to generic versions, we supply a full range of over-the-counter products, including heart-healthy alternatives to branded drugs. Your GPhC-regulated pharmacy will ensure your order is safe and appropriate for you...
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