• Works fast: in as little as 25 minutes
  • Stay firm: proven, reliable results every time
  • Longer-lasting satisfaction: effective for up to 5 hours

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Overview

Vardenafil (commonly known by brand Levitra) is a well-established and trusted treatment for erectile dysfunction (ED). It’s designed to work quickly, helping men achieve and maintain a firm erection when sexually aroused — so you can feel more confident, in control, and present in the moment.

Many men turn to Vardenafil when they’re looking for something reliable, especially if other treatments haven’t quite delivered the results they were hoping for. It’s often praised for its consistency and effectiveness, even in men with underlying health conditions.

At SwiftMedi, we know that ED can affect more than just intimacy — it can impact confidence, relationships, and self-esteem. That’s why every treatment is carefully reviewed by a UK-registered prescriber, ensuring it’s safe and appropriate for you. And with fast, discreet delivery, your privacy and peace of mind are always protected.

What is Vardenafil?


Vardenafil is a prescription medication used to treat erectile dysfunction (ED), helping men achieve and maintain an erection firm enough for sexual intercourse. It is the active ingredient in the well-known brand Levitra and is recognised for its rapid onset of action and reliability.

At SwiftMedi, we offer generic Vardenafil tablets, which contain the same active ingredient as Levitra and provide the same effective treatment but at a more affordable price, making it a cost-effective alternative.

ED affects millions of men in the UK, and Vardenafil offers a trusted solution to restore sexual confidence and improve quality of life.


How Does Vardenafil Work?


Vardenafil works by relaxing the blood vessels in the penis, increasing blood flow during sexual stimulation. It blocks the enzyme phosphodiesterase type 5 (PDE5), which normally breaks down the chemical cGMP essential for erections. By inhibiting PDE5, Vardenafil helps maintain cGMP levels, enabling a firm and sustained erection when sexually aroused.

 

Directions

Vardenafil tablets should be taken orally about 30 to 60 minutes before sexual activity. The medication can be taken with or without water and is most effective when taken on an empty stomach. Its effects generally last between 4 to 6 hours, providing a flexible window for intimacy.

 

Tips for use:

  • Avoid grapefruit or grapefruit juice as they can interfere with medication effectiveness
  • Take on an empty stomach for quicker onset
  • Swallow tablets whole with water
  • Do not take more than one dose in 24 hours


Dosage Options

Vardenafil is typically available in 5mg, 10mg, and 20mg tablet strengths. Most men start with a 10mg dose, which can be adjusted up or down based on effectiveness and tolerance. Your healthcare provider will advise the appropriate dosage for your individual needs.

Side Effects

Common side effects of Vardenafil may include:

  • Dizziness
  • Nasal congestion
  • Headaches
  • Flushing
  • Indigestion
  • Visual disturbances (rare)

 

Most side effects are mild and temporary. Contact your doctor if you experience persistent or severe side effects.

 

Less common but serious side effects (seek urgent help):

  • Chest pain or irregular heartbeat
  • Sudden vision or hearing changes
  • Priapism (painful erection lasting more than 4 hours)
  • Severe allergic reaction (swelling, difficulty breathing)

Warnings

Do not take Vardenafil if you:

  • Have low blood pressure or certain blood disorders
  • Have severe heart or liver problems
  • Are using nitrate medications for chest pain (angina)
  • Have recently had a heart attack or stroke
  • Are allergic to Vardenafil or any ingredients in Levitra


Inform your healthcare provider about your full medical history and current medications to avoid dangerous interactions.

 

FAQ's

How does Vardenafil compare to Viagra?
Both are PDE-5 inhibitors, but some men find Vardenafil works better for them if Viagra hasn’t been effective.

How quickly does Vardenafil work?
Usually within 25–60 minutes.

How long does Vardenafil last?
About 4–5 hours, though this varies.

Can I drink alcohol while taking Vardenafil?
A small amount is usually fine, but excessive drinking may reduce its effectiveness and increase dizziness.

Is Vardenafil safe to take regularly?
Yes, if prescribed by a healthcare professional, but regular health reviews are recommended.

Does Vardenafil cure ED?
No. It treats the symptoms, but addressing lifestyle and underlying conditions may help long-term improvement.

Frequently asked questions
  • What is vardenafil and how does it work?

    Vardenafil helps treat erection difficulties by improving blood flow to the penis when you’re sexually aroused. It works in the same way as the original brand Levitra, but at a lower cost. Many men find vardenafil reliable, especially when they want an alternative to sildenafil or tadalafil.

  • How long before sex should I take vardenafil, and how long does it last?

    Vardenafil usually works within 25–60 minutes, and its effects last for around 4-6 hours. It won’t trigger an erection on its own; sexual arousal is still needed. Some men prefer it because it’s less affected by food compared with sildenafil.

  • Is vardenafil as effective as Levitra?

    Yes. Vardenafil is medically identical to Levitra because it contains the same active ingredient. The brand name doesn’t affect how well the medicine works. Many men choose the generic because it delivers the same results at a more affordable price.

  • What are the common side effects of vardenafil?

    Common side effects include headache, flushing, indigestion and a blocked nose. Some men notice dizziness or visual changes. These effects usually settle as the medicine wears off. If side effects are troublesome or persistent, a prescriber can suggest alternatives or adjust the dose.

  • Who should not take vardenafil?

    Vardenafil is unsuitable if you take nitrates, have very low blood pressure, recent stroke or heart attack, severe heart or liver disease or certain eye conditions. A prescriber will check your health and medicines to confirm it’s safe and appropriate.

  • How does vardenafil compare with Viagra and Cialis?

    Vardenafil works similarly to Viagra but may act faster for some men. Cialis lasts much longer (up to 36 hours)while vardenafil provides a 4-6 hour window. Some men prefer vardenafil if they want a reliable option that isn’t affected by food in the same way as sildenafil.

  • Do I need a prescription for vardenafil in the UK?

    Yes. All vardenafil strengths, including those equivalent to Levitra, are prescription-only. A prescriber will review your health, symptoms and medicines to check it’s safe. Online supply also requires a proper consultation.

  • Why do some men search for Levitra instead of vardenafil?

    Levitra is the original brand name, so many men recognise it more easily. However, vardenafil is medically identical and works in exactly the same way. Most men choose vardenafil because it offers the same effect at a better price, with no difference in strength or quality.

  • Does vardenafil work better for men with diabetes?

    Some studies suggest vardenafil may perform slightly better in men with diabetes compared with sildenafil. It often works reliably even when diabetes affects blood flow or nerve sensitivity. A prescriber will assess whether vardenafil is a good option based on your symptoms and medical history.

  • Can vardenafil help if sildenafil hasn’t worked well?

    Yes. Many men try vardenafil when sildenafil has been unpredictable or when timing around meals has been difficult. Vardenafil may offer more consistent results for some men, especially if food interactions or side effects were a problem with other ED tablets.

  • Is vardenafil suitable for older men?

    Yes. Vardenafil is often suitable for older men because it tends to work reliably and isn’t heavily affected by meals. Suitability depends on heart health, blood pressure and other medicines, which a prescriber will review before prescribing.

  • Can I take vardenafil with food or alcohol?

    Vardenafil works with or without food, though a very heavy or fatty meal may slow it slightly. Moderate alcohol is usually fine, but heavy drinking can reduce erections and increase dizziness or low blood pressure. Keeping alcohol low helps the medicine work best.

  • What if vardenafil doesn’t work for me?

    If vardenafil doesn’t help, a prescriber may adjust the dose, check for timing issues or explore alternative ED medicines such as tadalafil or avanafil. Sometimes underlying health problems or stress can affect results, so a review can help identify the best next steps.

  • Is vardenafil safe for long-term use?

    Yes. Vardenafil is considered safe long term when monitored by a clinician. Regular reviews ensure the dose remains appropriate and check for changes in your health or medicines. Many men use it for years with good results.

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