Viagra (Sildenafil)

Description

What is Viagra®?

 

 

 

Viagra® is a prescription treatment for erectile dysfunction (ED) in men. It contains sildenafil citrate, a clinically proven medicine that helps increase blood flow to the penis, making it easier to achieve and maintain an erection when sexually aroused.

Most men find Viagra® starts working within 30 to 60 minutes and remains effective for up to 4 hours.

 

 

 

Available Strengths

 

 

Viagra® 25mg

Viagra® 25mg is the lowest available strength and may be suitable for men who are more sensitive to sildenafil or those who have experienced side effects with higher doses. It may also be recommended for certain patients based on their age, medical history or other medications they take.

 

 

Viagra® 50mg

Viagra® 50mg is the usual recommended starting dose for most men with erectile dysfunction. It provides an effective balance between efficacy and tolerability and is often the first strength prescribed following an assessment.

 

 

Viagra® 100mg

Viagra® 100mg is the highest available strength and may be recommended for men who do not achieve satisfactory results with the 50mg dose. This strength should only be used when advised by a prescriber.

Our clinicians will recommend the most appropriate strength based on your medical history, current medications and response to treatment.

 

 

How Does Viagra® Work?

Viagra® belongs to a group of medicines called phosphodiesterase type 5 (PDE5) inhibitors. It works by relaxing blood vessels and increasing blood flow to the penis during sexual stimulation.

Viagra® does not increase sexual desire and only works when sexual arousal is present.

 

 

Who Can Use Viagra®?

Viagra® may be suitable for:

• Men aged 18 years and over
• Men experiencing erectile dysfunction
• Men seeking a clinically proven ED treatment
• Men looking for an effective treatment that is taken only when needed

 

 

Who Should Not Use Viagra®?

Viagra® may not be suitable if you:

• Take nitrate medicines for chest pain or heart conditions
• Use nitric oxide donors or recreational drugs known as “poppers”
• Have certain serious heart, liver or blood pressure conditions
• Have been advised to avoid sexual activity
• Have previously experienced an allergic reaction to sildenafil or any of the ingredients

Our prescribing team will assess your suitability before treatment is supplied.

 

 

How to Take Viagra®

• Take one tablet approximately 30 to 60 minutes before sexual activity
• Swallow the tablet whole with water
• Do not take more than one dose in a 24-hour period
• Follow the advice provided by your prescriber

Viagra® can be taken with or without food. However, a heavy or high-fat meal may delay how quickly it starts working.

Excessive alcohol consumption may reduce the effectiveness of treatment and increase the likelihood of side effects.

 

 

Benefits of Viagra®

• Clinically proven treatment for erectile dysfunction
• Available in 25mg, 50mg and 100mg strengths
• Trusted by millions of men worldwide
• Taken only when needed
• Effective for up to 4 hours
• Available through our confidential online consultation service

 

 

 

Common side effects include:

• Headache
• Facial flushing
• Nasal congestion
• Dizziness
• Indigestion
• Visual disturbances such as blurred vision or changes in colour perception

Most side effects are mild and temporary.

Always read the Patient Information Leaflet before taking this medication.

Seek immediate medical attention if you experience chest pain, sudden loss of vision or hearing, or an erection lasting longer than 4 hours.

 

 

Frequently Asked Questions

 

 

Which Viagra® strength should I choose?

Most men begin treatment with Viagra® 50mg. Depending on how well the medication works and whether side effects occur, your prescriber may recommend reducing the dose to 25mg or increasing it to 100mg.

 

 

How long does Viagra® take to work?

Viagra® usually starts working within 30 to 60 minutes. Sexual stimulation is required for the medicine to be effective.

 

 

How long does Viagra® last?

Viagra® can remain effective for up to 4 hours, although individual responses vary.

 

 

Can I take Viagra® with food?

Yes. Viagra® can be taken with or without food. A large or high-fat meal may delay the onset of action.

 

 

Can I drink alcohol while taking Viagra®?

Small amounts of alcohol are unlikely to cause problems. However, excessive alcohol consumption may make it more difficult to achieve an erection and can reduce the effectiveness of treatment.

 

 

Is Viagra® the same as sildenafil?

Viagra® is the original branded version of sildenafil. Both contain the same active ingredient and work in the same way.

 

 

Do I need a GP prescription for Viagra®?

No. Viagra® is a prescription-only medicine but you do not need a GP prescription for it. Our prescribing clinicians can assess and prescribe Viagra to eligible patients.

 

 

Online Erectile Dysfunction Consultation

Before treatment can be supplied, you will need to complete a short online medical questionnaire.

One of our qualified prescribing clinicians will review your information to ensure Viagra® is safe and appropriate for you.

If approved, your treatment will be dispensed by The Kingston Pharmacy team and delivered in discreet packaging directly to your door via Royal Mail. We also offer in store collection.