[5][8][11][12] In 2023, it was the 151st most commonly prescribed medication in the United States, with more than 3 million prescriptions. [13][14] It is available as a generic medication. [15][16] In the United Kingdom, it is available as a pharmacy medicine.

  • Erectile dysfunction is a common condition, affecting many men at some point.
  • There is no shame in seeking help and treatment for ED.
  • Sildenafil has a high success rate for treating organic causes of ED.
  • It may not work for everyone, and alternative treatments are available.
  • A lack of effect could be due to dosage, timing, or other factors.
  • Discuss any lack of effect with your doctor; a dosage adjustment may be needed.
  • Do not combine Sildenafil with other ED treatments unless instructed by a doctor.
  • Recreational drugs like poppers (alkyl nitrites) are extremely dangerous with Sildenafil.
  • This combination can cause a severe and dangerous drop in blood pressure.

The primary indication of sildenafil is treatment of erectile dysfunction (inability to sustain a satisfactory erection to complete sexual intercourse).

Non-medical use

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. 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.

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Generic versions are more affordable than branded Viagra. Supplied by licensed UK pharmacies such as Online Chemist. 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. Start your consultation now and get back to enjoying intimacy with confidence. Sildenafil contains the same active ingredient (sildenafil citrate) as Viagra and works the same way. Its use is now one of the standard treatments for erectile dysfunction, including for males with diabetes mellitus.

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Tentative evidence suggests that sildenafil may help males who experience antidepressant-induced erectile dysfunction.

What are the possible side effects of Viagra?

How long does Sildenafil last?The effects usually last 4 to 6 hours after taking a tablet. Can I get Sildenafil without a prescription?In the UK, Sildenafil 25mg, 50mg, and 100mg still require a prescription. Our online consultation service makes the process quick and discreet. Your order will be sent in plain packaging with no mention of contents. Learn more about Sildenafil from the NHS website and ED treatment Great Yarmouth Rated 5 out of 5Toni Smith –hightly recommended, quick delivery Rated 5 out of 5Tobu –quick and discreet delivery, highly recommneded Tadalafil tablets£8.50 – £12.50Price range: £8.50 through £12.50This product has multiple variants.

What is Viagra (Sildenafil Citrate)?

The options may be chosen on the product page Eroxon ED Gel£22.99 Add to basket Buy Viagra Tablets Online in Great YarmouthRated 5.00 out of 5£20.99 – £32.99Price range: £20.99 through £32.99This product has multiple variants. The options may be chosen on the product page BPharm, MPharm, PGDip (Pharmacy), MRPharmS, IP Pharmacist Independent Prescriber GPhC Number: 2083409 Sildenafil, sold under the brand name Viagra among others, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. [4][8] It is also sometimes used off-label for the treatment of certain symptoms in secondary Raynaud's phenomenon. [9] It is unclear if it is effective for treating sexual dysfunction in females. [8] It can be taken orally (swallowed by mouth), intravenously (injection into a vein), or through the sublingual route (dissolved under the tongue). While sildenafil improves some markers of disease in people with pulmonary arterial hypertension, it does not appear to affect the risk of death or serious side effects.

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Sildenafil and other PDE5 inhibitors are used off-label to alleviate vasospasm and treat severe ischemia and ulcers in fingers and toes for people with secondary Raynaud's phenomenon;[9][21] these drugs have moderate efficacy for reducing the frequency and duration of vasospastic episodes. [9] As of 2016,[update] their role more generally in Raynaud's was not clear. Sildenafil has shown some potential for improving exercise performance at high altitudes.

  • The active ingredient Sildenafil Citrate is what makes the medication work.
  • Inactive ingredients (excipients) help form the tablet and aid absorption.
  • If you have allergies, check the inactive ingredients list for potential allergens.
  • Tablets are designed to be swallowed whole with a glass of water.
  • Do not crush or split tablets unless specifically advised by a doctor or pharmacist.
  • Splitting tablets can be done with a pill cutter to adjust dosage if needed.
  • Not all tablets are designed to be split; check with the manufacturer.
  • A 50mg dose is a common starting point for most men.
  • The dose may be increased to 100mg or decreased to 25mg based on response.

However, its overall efficacy is not clear. Sildenafil has been studied for high-altitude pulmonary edema (HAPE), but its use is currently not recommended for that indication.

Are erectile dysfunction medicines safe?

[8][10] Onset when taken orally is typically within twenty minutes and lasts for about two hours. Common side effects include headaches, heartburn, and flushed skin. [8] Caution is advised in those with cardiovascular disease. [8] Rare but serious side effects include vision problems, hearing loss, and prolonged erection (priapism) that can lead to damage to the penis. [8] Sildenafil should not be taken by people on sildenafil tablets 125 nitric oxide donors such as nitroglycerin, as this may result in a serious drop in blood pressure. In clinical trials, the most common adverse effects of sildenafil use included headache, flushing, indigestion, nasal congestion, and impaired vision, including photophobia and blurred vision. [4] Some sildenafil users have complained of seeing everything tinted blue (cyanopsia). [24] This cyanopsia can be explained because sildenafil, while selective for PDE5, does have some affinity for PDE6, which is the phosphodiesterase found in the retina. Patients thus taking the drug may experience colorvision abnormalities. Some complained of blurriness and loss of peripheral vision.

What side effects could I expect?

Sildenafil acts by blocking phosphodiesterase 5 (PDE5), an enzyme that promotes breakdown of cGMP, which regulates blood flow in the penis. [8] It requires sexual arousal to work, and does not by itself cause or increase sexual arousal. [8] It also results in dilation of the blood vessels in the lungs. Pfizer originally discovered the medication in 1989 while looking for a treatment for angina. [11] It was approved for medical use in the United States and in the European Union in 1998. In July 2005, the US Food and Drug Administration (FDA) updated labeling for tadalafil (Cialis), vardenafil (Levitra), and sildenafil (Viagra) to reflect a small number of post-marketing reports of sudden vision loss, while acknowledging that "...it is not possible to determine whether these oral medicines for erectile dysfunction were the cause of the loss of eyesight or whether the problem is related to other factors such as high blood pressure or diabetes, or to a combination of these problems. "[25] A careful review of pooled data from clinical trials containing well documented information about the dose and duration of exposure to the drug for a large number of patients, yields no evidence for an increased risk of non-arteritic anterior ischemic optic neuropathy or other adverse ocular events associated with PDE5 inhibitor use.

  • Traveling with prescription Sildenafil is generally permitted.
  • Keep the medication in its original packaging with the pharmacy label.
  • The label acts as proof that it is a legally prescribed medication.
  • Check specific regulations for the country you are traveling to, as rules vary.
  • It is wise to carry a copy of your prescription or a letter from your doctor.
  • Do not pack medication in checked luggage; keep it in your hand luggage.
  • Temperature extremes in cargo holds could affect the medication's stability.
  • Time zone changes may require adjusting your dosage schedule.
  • Consult your doctor or pharmacist for advice before traveling.

Rare but serious adverse effects found through postmarketing surveillance include prolonged erections, severe low blood pressure, myocardial infarction (heart attack), ventricular arrhythmias, stroke, increased intraocular pressure, and sudden hearing loss.

Is my consultation and order confidential?

OnlineChemist82 Middleton RoadGorleston, Great YarmouthNorfolk NR31 7AHTel: 01493 600610 Sildenafil citrate, commonly known by the brand name Viagra, 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. The usual sildenafil 50g starting dose is 50mg, taken approximately one hour before sexual activity. Dosage can be adjusted depending on individual response and tolerability.

How long will it last?

Take only one tablet in 24 hours, with or without food. Avoid grapefruit juice, as it can increase the risk of side effects. A high-fat meal may delay onset of action. 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. Less common but serious effects include visual disturbances, hearing changes, or prolonged erections. [4] In October 2007, the FDA announced that the labeling for all PDE5 inhibitors, including sildenafil, required a more prominent warning of the potential risk of sudden hearing loss.

References (11)

Sildenafil helps to increase blood flow to the penis, making it easier to achieve and maintain an erection during sexual stimulation. Sildenafil is the generic version of Viagra, providing the same effectiveness at a more affordable price. GPhC-Regulated UK Pharmacy: Fully licensed and NHS-linked suppliers. Fast Local Delivery: Great Yarmouth, Gorleston, Lowestoft, Norfolk and surrounding areas. Discreet Packaging: No pharmacy name or product details on the outside.

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We are your trusted choice for “cheap Sildenafil Great Yarmouth” and “Sildenafil tablets Gorleston”. Select your preferred strength (25mg, 50mg, or 100mg). Our UK doctor will review your consultation and issue a private prescription. Receive discreet delivery to your address within 24–48 hours locally. Most men are started on the 50mg dose, but lower or higher strengths are available depending on individual needs. Care should be exercised by people who are also taking protease inhibitors for the treatment of HIV infection.

Chemical synthesis

Before using Sildenafil, please read the Patient Information Leaflet supplied with your medication. The Sildenafil in Viagra is one of a number of PDE5 enzyme inhibitors. Alternatives include Tadalafil (Cialis), Vardenafil (Levitra) and Avanafil (Spedra) – for which you do still need a prescription. Join more than 100,000 happy customers who have used Manual £8.50 – £9.50Price range: £8.50 through £9.50 Rated 5.00 out of 5 based on 2 customer ratings Buy Sildenafil tablets online in Gorleston and Great Yarmouth from OnlineChemist. Affordable and discreet erectile dysfunction treatment with fast local delivery across Norfolk.

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