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.
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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.
Product variants| Name | Product | Price |
|---|---|---|
| Sildenafil 25mg | £42.80 | |
| Sildenafil 50mg | £55.10 | £57.10 |
| Sildenafil 100mg | £97.40 |
To order Sildenafil online in the UK, you need a prescription from a doctor. Your pharmacist will usually need to see you before you can buy Sildenafil in the UK.
Viagra has been shown to cause some mild side effects. Talk to your health care provider if these do not go away within a few days. If you begin to experience more serious reactions, seek medical attention immediately.
Common side effects reported from Viagra use include:
More severe side effects include:
If you experience any of these side effects, seek medical attention immediately. These are symptoms of a severe adverse reaction to this medication that require immediate treatment.
As with all prescription medications, inform your doctor of any medical conditions you currently manage. Tell them about any and all medications, prescription drugs, and supplements you are taking before starting treatment with Viagra. Viagra can interact with bodily substances, causing potentially serious adverse reactions.
Specifically, you should inform your health care provider of any nitrate medication you are taking. Remember to mention any herbal products you use, especially St. John’s wort.
In addition, let your doctor know if you have recently had heart surgery or experience chest pain during sex. If you experience any changes in your heartbeat or chest pain during sex, contact your health care provider immediately.
asthmaVerified medical history: We offer a complete list of potential side effects. As with all medication, mention potential drug interactions and supplements. Viagra can interact with: Prantax, Roaccia, Roaccia Steargg, Roaccia, St John's wort, and others. If you experience any of these, you should contact your health care provider immediately.
Had an allergic reactionHeadache, including most of these side effects, may cause a side effectabortion with or without treatment is potentiallythridge with priapism (prolonged erection). If you experience had an had an had an had a headache, dizziness, or nausea, consult your health care provider immediately.
vtosin vs levitraVerified medical history: We offer a complete list. We offer a list of potential side effects.
Viagra is a FDA approved prescription medication for the management of erectile dysfunction. It helps enhance blood flow, supporting erectile function during sexual activity.
Viagra 50mg Tablet can be taken with or without food but should always be used as directed by your doctor. For best results, take it approximately one hour before planned sexual activity. While the time it takes to work may vary from person to person, it usually starts acting within 30 minutes to an hour. This medicine works only when there is sexual stimulation. Do not exceed the recommended dose of one tablet in 24 hours.
Avoid alcohol consumption while taking this medicine, as it can increase the likelihood of experiencing side effects such as dizziness or headache and may decrease the effectiveness of Viagra Tablet.
It is essential to avoid using it with nitrate-based medications (commonly prescribed for chest pain or angina) as this combination can cause serious health risks. Additionally, do not use Viagra 50mg Tablet if you have severe heart or liver conditions, have recently experienced a heart attack or stroke, or have very low blood pressure. Always inform your doctor about your medical history before starting this medication.
The most common side effects of Viagra include flushing (a warm sensation), headache, dizziness, blurred vision, muscle pain, indigestion, and rash. If these effects persist or become bothersome, consult your doctor for advice. They may adjust your dosage or suggest an alternative treatment. Patients are advised to seek immediate medical attention if an erection lasts more than 4 hours, as priapism can cause permanent damage to the penis.
What is erectile dysfunction?Erectile dysfunction, also known as not maintaining a healthy erection for long enough time, Sometimes referred to as erectile dysfunction as, may be an symptoms of a physical condition such as diabetes, high blood pressure, heart or blood vessels, or low testosterone levels. If you have type 2 diabetes, high blood pressure, isbuilding a weakened mental or physical health due to cardiovascular issues, or have a history of low blood pressure. Additionally, you may have experienced pulmonary hypertension or liver disease, leading to consult your doctor before using Viagra 50mg Tablet.
Before starting Viagra 50mg Tablet, please consult your doctor. They may suggest an alternative treatment or may even change the treatment based on your needs.
What is the best time to take Viagra?The best time to take Viagra is between 30 and 60 minutes before you plan to have sex. It can be taken with or without food, but a meal that contains fat should be consumed close to the exact time you want to have sex.
Viagra should be taken roughly before 6 p.m. the same day, and it should be taken just before 3 p.m. To ensure optimal effectiveness, you should avoid taking it within eight hours of bedtime. You can take Viagra with or without food, but it's better to take it at a different time.
For best results, avoid alcohol consumption, but not more than 10% of the recommended dose in 24 hours. The effects of Viagra can last up to 36 hours. If you experience severe side effects or a prolonged erection, such as painful erections or difficulty achieving or maintaining an erection, consult for a course of treatment.
Viagra 50mg Tablet should not be used in women as it can cause other birth control pills to not work. This medicine may affect the ability of other medications, like alprostadil or other nitrates, to get through sexual manual operations, so inform your doctor about your medical history before starting Viagra Tablet.
Viagra 50mg Tablet can cause severe health risks, including cardiovascular effects (such as heart attack or stroke), falls, drug interactions, sexually transmitted diseases, and● sexual harm reduction syndrome (a potentially dangerous result of a combined medication and device [CMTD] device). These effects can include decreased arousal, reduced ability to achieve a hard-on, reduced ability to have or maintain an erection, and the need to have difficulty with oral or anal sexual activity. Your doctor should determine if the medication is helpful for you and your condition.
For your safety, do not take Viagra if you are allergic to sildenafil or tadalafil. Additionally, do not use Viagra with medical conditions such as hepatic or severe renal impairment (with or without a history of kidney problems, so CMTD is not applied), or if you have had a heart attack, prostate, or unwanted side effects of other medications. Additionally, do not use Viagra if you are taking a to prevent a sudden cardiac fall (a sudden decrease in both your vision and heart rate).
Viagra Connect is available in Ireland for erectile dysfunction treatment which does not require a prescription. The first of its kind, Viagra Connect is a safe and discreet over-the-counter medication that can legally be bought online or over the counter in your pharmacy, without a trip to your doctor.
We need to ensure that this medicine is suitable for the person it is intended for. Therefore, it should only be purchased by the person taking it.
You can select your convenient store to collect your product and fill in the online form required.APharmacist will contact you to let you know your product is ready for collection, or you can buy onlineand complete the questions included.
When purchased online, a pharmacist will contact you by phone if they have any further questions and to advise you on the safe use of this medicine. If they are unable to speak to you when required your order may be delayed or the pharmacy medicine part of your order cancelled.
Please ensure your contact details are correct before ordering this medicine.Suitable for
Viagra Connect is for men 18 years and older who have difficulty getting and/or keeping an erection hard enough for sex
Age RestrictionYou must be at least 18 years old to purchase this product.
Directions for use:
Please read the enclosed leaflet carefully before use.
• take 1 tablet approximately one hour before sexual activity• swallow tablet whole with water• do not take more than 1 tablet a dayViagra Connect starts to work within 30-60 minutes. You may take it up to 4 hours before sexual activity.
Hazards and Cautions
Do NOT take if you:
Talk to your pharmacist or doctor before taking if you:
1-844-22-12
Please read this leaflet carefully before use.
How to buy Viagra Connect online:
Please complete
the before the purchase.
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