What Does Viagra Do? Order Your Repeat Prescription Online

If you're already familiar with how Viagra works and need to reorder your prescription, EverydayMeds makes it simple to access your repeat prescription online. Viagra is a proven PDE5 inhibitor that helps men with erectile dysfunction by increasing blood flow to the penis when sexually aroused. Our UK-licensed prescribers can assess your suitability for continuing treatment and provide discreet delivery of both branded Viagra and generic sildenafil options. Complete your online consultation today to maintain uninterrupted access to your ED treatment through our convenient repeat prescription service.

  • Quick online consultation process for existing Viagra users seeking repeat prescriptions
  • Choose between branded Viagra or cost-effective generic sildenafil at checkout
  • Discreet packaging and next-day delivery available across the UK
  • UK-licensed prescribers review your medical history and current treatment needs
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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 Access Your Viagra Repeat Prescription Online

Understanding What Viagra Does for Repeat Prescription Patients

For men already using Viagra successfully, understanding exactly what this medication does helps ensure continued effective treatment. Viagra contains sildenafil citrate, a PDE5 inhibitor that works by blocking the phosphodiesterase type 5 enzyme. This action increases blood flow to the penis when you're sexually aroused, helping you achieve and maintain an erection suitable for sexual activity.

What makes Viagra particularly effective for repeat prescription users is its predictable mechanism of action. The medication typically works within 30-60 minutes of taking it, and its effects can last 4-6 hours. This doesn't mean you'll have an erection for this entire period - sexual stimulation is still required for the medication to work.

Accessing Your Repeat Prescription Through EverydayMeds

Our repeat prescription service is designed specifically for men who have previously been prescribed Viagra and need to continue their treatment. The process begins with completing an online clinical assessment where our UK-licensed prescribers review your medical history, current medications, and ongoing suitability for Viagra treatment.

During your repeat prescription consultation, you'll be asked about your experience with your current dosage, any side effects you've encountered, and whether your treatment goals are being met. This ensures that your repeat prescription remains appropriate and effective for your individual needs.

Choosing Between Branded Viagra and Generic Sildenafil

One advantage of ordering through EverydayMeds is the choice between branded Viagra and generic sildenafil at checkout. Both medications contain the same active ingredient - sildenafil citrate - and work identically in your body. The difference lies primarily in cost, with generic sildenafil offering significant savings whilst maintaining the same effectiveness and safety profile.

Many repeat prescription patients choose to switch to generic sildenafil to reduce their ongoing treatment costs. Our prescribers can advise whether switching between branded and generic versions is suitable for your specific situation, ensuring continuity of treatment without compromising effectiveness.

Maintaining Effective Treatment with Repeat Prescriptions

For repeat prescription users, understanding what Viagra does extends beyond its basic mechanism of action. The medication's effectiveness can be influenced by factors such as timing of administration, food intake, and alcohol consumption. Taking Viagra on an empty stomach typically provides faster results, whilst high-fat meals may delay its onset of action.

Regular users often develop a better understanding of how their body responds to the medication, allowing them to optimise timing and dosage for their lifestyle. However, it's important to maintain the maximum limit of one dose per 24-hour period and continue following the dosage prescribed by your healthcare provider.

Managing Your Ongoing Treatment Safely

Repeat prescription patients should remain vigilant about drug interactions, particularly if starting new medications. Viagra must never be combined with nitrate medications such as GTN spray or isosorbide, as this can cause a dangerous drop in blood pressure. Always inform other healthcare providers that you're taking Viagra when being prescribed new medications.

Common side effects experienced by repeat users typically include headache, facial flushing, and mild indigestion. These effects are usually temporary and may reduce as your body adjusts to the medication. However, if you experience any concerning side effects or changes in your response to treatment, this should be discussed during your repeat prescription consultation.

Convenient Delivery and Discreet Service

Our repeat prescription service includes discreet packaging and flexible delivery options. Many existing patients appreciate the convenience of having their medication delivered directly to their preferred address without the need for multiple pharmacy visits. Next-day delivery is available across the UK, ensuring you maintain consistent access to your treatment.

All medications are dispensed by our GPhC-registered pharmacy and arrive in plain packaging with no external indication of contents, providing complete discretion for ongoing treatment.

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.
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