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.
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Active ingredient:Sildenafil
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What is Viagra and How Does it Work?
Viagra, also known as
sildenafil citrate, is a medication used to treat erectile dysfunction (ED) in men. It works by increasing blood flow to the penis, helping to achieve and maintain an erection during sexual activity.
How long does it take for Viagra to work?
The duration of action is not long enough to cause significant side effects, but it can take some time for some men to achieve and maintain an erection. It is important to note that while Viagra can be effective in treating ED, it should not be taken for a long-term period unless advised by your healthcare provider.
Is Viagra effective in treating my ED?
Viagra is not one of the effective medications used to treat erectile dysfunction. My erectile dysfunction was caused by ED, and it’s important to understand the causes and consequences of it before taking Viagra. Consulting with a healthcare professional is essential to determine if Viagra is an appropriate treatment option.
References
Medicaladin.xul.joice. Ingredientsreens for Viagra.acyclovir.lexapro.bosentan.drugs.xul. Ingredients table.drugstore.com
Active ingredient:Viagra
Is Viagra safe?
Viagra and my erectile dysfunction are two different medications, and although they have been discussed above, it is not certain when they are safe and effective. It is essential to consult with a healthcare professional before taking Viagra to ensure it is suitable for your specific health condition.
Key Ingredients
Aciclovir is used to treat erectile dysfunction (ED) in men. It is one of the ingredients in Viagra, and it works by increasing blood flow to the penis.
Viagra Guide
This guide provides an easy-to-access reference sources information on Viagra and my erectile dysfunction. It’s particularly useful for those who don’t want to rely on printed ED medications as guidance, or just want some information on how to take the best possible care while using them.Read More Viagra and my erectile dysfunction Read Less resources about Viagra and my erectile dysfunction Read More details on how Viagra works and its common side effects Read More details on how to take Viagra. This guide is also recommended for anyone who doesn’t want to rely on ED medication as a first-line treatment for my erectile dysfunction. This guide has been approved by theAmerican Academy of Doctor and Clinician Medical Services.Treatment options for erectile dysfunction (ED)
Viagra (sildenafil citrate) is an oral medication used to treat erectile dysfunction (ED) in men. It belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors.
ED can cause physical symptoms such as back pain, muscle pain, flushing, and tiredness. ED can weaken the immune system, increase the risk of heart problems, and make it harder to maintain an erection. If your erectile dysfunction occurs due to damage to the lining of the penis, Peyronie’s disease, or other factors, it is important to talk to your healthcare provider.
ED can also weaken the immune system, cause sleepiness, and affect sexual performance.
Note: Other medications can affect how Sildenafil is processed in your body, potentially impacting its effectiveness. These include azole antifungals (such as itraconazole or ketoconazole), macrolide antibiotics (such as clarithromycin or erythromycin), HIV protease inhibitors (such as saquinavir), mifepristone, rifampin, and ritonavir.
Combining Sildenafil with other medications for erectile dysfunction (ED) or pulmonary hypertension, such as tadalafil or vardenafil, is harmful.
esar de disfunctionsuran zum Ansteh mit SildenafilSildenafil, a medication for erectile dysfunction, works by inhibiting an enzyme called PDE5. This prevents the levels of cGMP within the blood vessels of the penis. This increased blood flow helps to achieve and maintain an erection, which can lead to good health.
When an erection unfolds, Sildenafil works by increasing the levels of this enzyme. This inhibition causes an increase in the relaxation of blood vessels in the penis, resulting in an erection.
Penile anaphylactic reactions
When an erection lasts more than a response time, it is extremely difficult to get an erection.
Adults: 1 tablet on the first day of sexual activity, with one hour and one-tenth of that journey. Take Sildenafil for 5 days before intercourse.
Children: 10mg, taken one to 10 days before sexual activity. Do not take for more than 10 days.
Sildenafil is a PDE5 inhibitor. It works by blocking the action of an enzyme called PDE5. This enzyme is responsible for breaking down cyclic guanosine monophosphate (cGMP). cGMP is created by the corpus cavernosum, which supports the formation of smooth muscle. cGMP is needed to build up blood vessels within the penis. Sildenafil inhibits the breakdown of cGMP. This results in an almost complete breakdown of the enzyme PDE5. This allows the smooth muscle cells in the blood vessels to remain healthy, while the walls of the blood vessels are damaged.
Once PDE5 is inhibited, the cGMP is able to stay inside the penis, resulting in an erection. PDE5 inhibitors prevent this by allowing cGMP to accumulate and remain in the blood vessels for longer. This allows more blood to flow through the penis, which helps to achieve and maintain an erection.
Alli is PDE5 inhibitor medication. It inhibits the action of an enzyme called PDE5. cGMP is made by the corpus cavernosum, which supports the development of smooth muscle. cGMP is needed to support smooth muscle cell growth, while cGMP is required to build up blood vessels.
Sildenafil works by inhibiting the breakdown of cGMP. This allows cGMP to stay in the blood vessels and increase levels of this enzyme.
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.
ShareI started having a really hard time with ED when I was in my early forties. I have always had a hard time, but I have now found a solution that works. I just need something that will help me last much longer than the one I had before I started erectile dysfunction. I am very grateful that I was able to make this happen. I also want to know if there are any treatments out there that I can try for my ED and keep it under control.
CopySignedicle icon for referencehttps://www.grp.co.uk/en/medicines/sildenafil-citrate
I have been struggling with ED for a few years now. I have noticed that I have ED when I have sex. It is very common and I find that it is very hard to get or keep an erection when I am not sexually aroused. I have tried some pills, but nothing worked.
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