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.
References:... Giulian F, Cates B, et al. Sildenafil. In: StatPearls (Internet Health).Am Arthritis & OTC: Pharmaceutical Marketing Research Journal, 20,pp. 715-719. doi:10.5498/antidepressant_20.25.5755.Sildenafil and tadalafil are both effective medications for treating erectile dysfunction (ED), but which one is better for you depends on your individual needs and preferences. Here are some differences between sildenafil and tadalafil:
Effective duration: Sildenafil typically lasts for about four to six hours, while tadalafil can last for up to 36 hours. This means that tadalafil can be taken less frequently than sildenafil and may provide more flexibility in terms of timing sexual activity.
Effective action: Sildenafil is usually effective within 30 to 60 minutes after taking the medication, while tadalafil can take up to two hours to take effect. However, tadalafil can be taken with or without food, while sildenafil should be taken on an empty stomach for best results.
Side effects: Both medications can cause similar side effects, such as headache, flushing, and upset stomach. However, sildenafil may be more likely to cause visual disturbances, while tadalafil may be more likely to cause back pain or muscle aches.
At the end of the day, your individual preferences and needs would be the difference in choosing which supplement would work best for you.
Here is a summary of the factors that affect the effectiveness of sildenafil and tadalafil:| Generic Name | Strength | Strength Range |
|---|---|---|
| Sildenafil | 20 mg/5 mL | 2.5 mg/5 mL |
| Tadalafil | 10 mg/5 mL | 5 mg/5 mL |
Strength is the dosage strength, which is the amount of medication you need to take. The range for sildenafil is around 20 mg per 5 mL dose. It’s important to follow your doctor’s instructions about the dosage and usage.
Strength can also be adjusted based on your age, weight, and overall health. For example, older individuals might be more likely to take tadalafil, while those with more severe health conditions or uncontrolled hypertension may need a different dosage.
Sildenafil is the generic version of sildenafil citrate, which means it has the same active ingredient as the brand-name drug tadalafil.
Sildenafil is available in a range of strengths, including 20 mg, 40 mg, 60 mg, 80 mg, and 100 mg.
Both sildenafil and tadalafil can cause side effects, such as headache, flushing, and upset stomach. However, tadalafil may be more likely to cause vision changes, while sildenafil may be more likely to cause back pain or muscle aches.
Your healthcare provider will determine the appropriate dosage and frequency of taking these products, so it’s important to follow your doctor’s instructions about the use and usage of each supplement.
Sildenafil is effective in achieving and maintaining an erection, while tadalafil is effective in reducing arousal symptoms and sexual desire.
Tadalafil, on the other hand, may not be as effective as sildenafil in treating erectile dysfunction. Efficacy may vary based on age, underlying conditions, and individual preferences. Factors such as dosage strength, duration of use, and specific health conditions can all affect effectiveness.
Some people may need more frequent doses of sildenafil or tadalafil, which can be time-consuming for the medication to take effect and lead to side effects.
Viagra, the pharmaceutical pill for erectile dysfunction, has made a name for itself as a treatment for the serious condition calledpost-surgery erectile dysfunction (PMSD). It's a side-effect that can be quite disabling and can cause severe damage to your heart, liver, and kidneys.
Anewclinical trial to test the efficacy of sildenafil in men with PMSD found that 70mg of sildenafil was the equivalent of an erection of an adult man of normal age. But the men in the trial were treated for 4 weeks with sildenafil at the lowest dose.
Viagra, the brand name for sildenafil, is a widely prescribed drug that is used to treat erectile dysfunction (impotence) in men. ButViagra is also known by its generic name sildenafil and is the same drug that is also used to treat pulmonary arterial hypertension
The study found that 70mg of sildenafil was the equivalent of an erection of an adult man of normal age. It's also the same drug that is also used to treat pulmonary arterial hypertension (the blood vessels that supply the lungs), but in a different way.
It is important to note that the men in the trial who were treated with sildenafil had an improvement in their ability to achieve and maintain an erection for up to 4 weeks. This is an indication that Viagra has an effect on the blood vessels that supply the lungs and is the key point in the treatment of PMSD.
Viagra's mechanism of action involves inhibiting the phosphodiesterase type 5 (PDE5) enzyme. This enzyme is responsible for the degradation of cyclic GMP (cGMP) in the penis. By inhibiting PDE5, the drug helps relax blood vessels, allowing blood to flow into the penis, and causing an erection. By blocking PDE5, sildenafil blocks the breakdown of cGMP, allowing the blood vessels to dilate, resulting in increased blood flow.
The mechanism by which sildenafil works is similar to how other PDE5 inhibitors like Viagra do.
PDE5 is a group of enzymes that is responsible for breaking down cyclic GMP. This leads to increased levels of cGMP and the relaxation of blood vessels, allowing blood to flow in and out of the penis. When this happens, the erection can be achieved by triggering the release of nitric oxide (NO).
This is how sildenafil works to treat erectile dysfunction, and is similar to how other PDE5 inhibitors like Viagra do.
The side effects that may occur from using sildenafil include headache, flushing, nasal congestion, and upset stomach.
Although the study was designed to test sildenafil and other PDE5 inhibitors, it was also designed to test sildenafil's effectiveness.
It is important to note that sildenafil can cause serious side effects that must be avoided, and the safety of sildenafil is not guaranteed.
Sildenafil is the generic name for the drug Viagra, the drug that is also used to treat pulmonary arterial hypertension (the blood vessels that supply the lungs). It is also known as the generic drug sildenafil. It is also available in the form of tablets.
When the tablets are taken orally, they work by increasing blood flow to the penis, which can cause an erection.
Sildenafil tablets can be taken with or without food, but the medication should be taken at least 30 minutes before sexual activity.
Sildenafil may also be used to treat other conditions such as erectile dysfunction. It is also used in combination with other medications to treat pulmonary arterial hypertension.
It's important to note that sildenafil is not a cure for erectile dysfunction, but rather a tool for improving sexual performance. It can help you regain your confidence and enjoy a fulfilling sex life.
If you are experiencing any side effects while using sildenafil, talk to your doctor or pharmacist.
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.
ShareLike Responsive<pSildenafil is available in the UK as a brand-name prescription only medicine... but it is not without risks. The UK healthcare system does not recognise its use for ED. This is because the medication is only available to men over the age of 18. It is not available to women... or children.
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