Does Viagra Work? Get Your Repeat Prescription

Wondering does Viagra work for your erectile dysfunction? The answer is yes for most men - clinical studies show Viagra helps approximately 80% of men achieve and maintain erections. If you're already taking Viagra and need a repeat prescription, EverydayMeds makes it simple to reorder online. Our UK-licensed prescribers can assess your suitability and provide convenient home delivery of both branded Viagra and generic sildenafil options.

  • Complete secure online consultation in minutes
  • Choose between branded Viagra or cost-effective sildenafil generic
  • Same-day dispatch with discreet next-day delivery available
  • Ongoing prescription management with UK-licensed pharmacists
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Takes less than 2 minutes to complete, 100% online

More pleasure. Less waiting. Built to last.

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Not sure which one? Here's the honest comparison.

Sildenafil
~60 min
~4 hrs
you like to plan ahead
Tadalafil (as-needed)Most prescribed
~30 min
up to 36 hrs
you want a whole weekend covered
Tadalafil Daily
always active
continuous
you never want to think about timing
Vardenafil
~15–30 min
~8 hrs
you want the fastest onset

How ED treatment works in your body.

Increases blood flow

Increases blood flow

When PDE5 is suppressed, blood is able to flow more freely through the body—including to the (you guessed it) penis.

Increase erections

Increase erections

More blood flow to the penis means harder, more satisfying erections once you're sexually stimulated.

How to Order Your Viagra Repeat Prescription Online

Quick Online Consultation Process

Getting your Viagra repeat prescription through EverydayMeds is straightforward and confidential. Start by completing our secure online medical questionnaire, which takes just 3-5 minutes. Our UK-licensed prescribers will review your medical history, current medications, and treatment response to ensure Viagra remains suitable and safe for you.

Does Viagra Work for Erectile Dysfunction?

Viagra contains sildenafil citrate, a PDE5 inhibitor that increases blood flow to the penis when sexually aroused. Clinical trials demonstrate that Viagra works effectively for approximately 4 out of 5 men with erectile dysfunction. The medication typically takes effect within 30-60 minutes and can help maintain erections for up to 4-6 hours when sexual stimulation occurs.

For your repeat prescription, our prescribers will consider how well Viagra has worked for you previously. If you've experienced side effects or the current dose isn't optimal, they may adjust your dosage between 25mg, 50mg, or 100mg tablets to improve effectiveness.

Branded Viagra vs Generic Sildenafil Options

EverydayMeds offers both branded Viagra (manufactured by Pfizer) and generic sildenafil at checkout. Both contain identical active ingredients and work in exactly the same way. The main difference is cost - generic sildenafil typically costs significantly less whilst providing the same therapeutic effects. You can choose your preferred option during the ordering process based on your budget and preferences.

Dosage and Administration Guidance

For repeat prescriptions, continue taking Viagra as previously prescribed unless advised otherwise by our prescribers. Take one tablet 30-60 minutes before planned sexual activity, with or without food. However, fatty meals may delay the onset of action. Never exceed one dose in any 24-hour period, and remember that sexual stimulation is still required for Viagra to work effectively.

Safety Considerations for Ongoing Treatment

During your repeat prescription consultation, our prescribers will check for any new medications or health conditions that might affect your suitability for Viagra. It's particularly important to declare if you've started taking any heart medications, blood pressure treatments, or nitrate medications, as these can cause dangerous interactions with sildenafil.

Common side effects that may continue with ongoing use include headaches, facial flushing, indigestion, and nasal congestion. If you experience any new or worsening side effects, chest pain, or erections lasting longer than 4 hours, seek immediate medical attention and contact our clinical team.

Convenient Delivery and Ongoing Support

Once approved, your Viagra repeat prescription will be dispatched from our UK pharmacy with discreet packaging and next-day delivery options available. We provide ongoing prescription management, sending reminders when you're due for reordering and checking in periodically to ensure your treatment remains effective and appropriate for your needs.

What you need to know about erectile dysfunction

It's one of the most common conditions we treat, and one of the most treatable.

What is Erectile Dysfunction?
ED means finding it hard to get or keep an erection firm enough for sex. It's not unusual to have an off night; the point at which it's worth doing something is when it's happening regularly, or when it's starting to bother you.
How will I feel when I take ED medication?
For most men, nothing feels different day to day. The medication works in the background — when you're sexually aroused, it helps blood flow where it's needed, so erections come more easily and last longer. It doesn't cause arousal on its own. Some men notice mild, short-lived effects like a headache, facial flushing or a stuffy nose, which usually pass as the dose wears off.
Why do I need a prescription for ED medication?
ED treatments are prescription-only medicines in the UK because they aren't suitable for everyone — for example, alongside certain heart conditions or medications like nitrates. That's why we ask you to complete a short online consultation first. A UK-registered prescriber reviews your answers to make sure your chosen treatment is safe and right for you before it's dispensed.
Couple laughing together

How it works

Achieve your goals in just a few simple steps.

Step 1

Start Free Consultation

Select safe UK treatments. Quick answers.

Step 2

Review By Our Clinical Team

Our expert team will use your consultation as the basis of our recommendation and communicate with you.

Step 3

Get it delivered fast

We’ll deliver direct to you, as quickly as tomorrow.

Frequently asked questions