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One pill. Once a day. Available now (subject to consultation)
New patients: £20 off first order over £95 (code NEW20, eligibility applies).
Maintenance plan live: £10 off future orders.

Proven ED treatments including Viagra, Cialis and their generic versions, prescribed online by UK-registered clinicians.
Treatment from £9.99
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Tadalafil tablets are the generic version of Cialis for erectile dysfunction.

Sildenafil tablets are the generic version of Viagra: the same active ingredient for erectile dysfunction, at a lower price.

Cialis tablets are branded tadalafil for erectile dysfunction.

Viagra is the original branded sildenafil tablet for erectile dysfunction, taken about an hour before sex.
Your clinician confirms which treatment and strength suit you. These prices are here so you know the cost before you start.
| Pack | Price |
|---|---|
| Strength: 10mgQuantity: 4 | £9.99 |
| Strength: 10mgQuantity: 8 | £16.99 |
| Strength: 20mgQuantity: 4 | £11.99 |
| Strength: 20mgQuantity: 8 | £19.99 |
| Pack | Price |
|---|---|
| Strength: 50 mgQuantity: 4 | £11.99 |
| Strength: 50 mgQuantity: 8 | £19.99 |
| Strength: 100 mgQuantity: 4 | £14.99 |
| Strength: 100 mgQuantity: 8 | £24.99 |
| Pack | Price |
|---|---|
| Strength: 10mgQuantity: 4 | £37.99 |
| Strength: 10mgQuantity: 8 | £64.99 |
| Strength: 20 mgQuantity: 4 | £39.99 |
| Strength: 20 mgQuantity: 8 | £74.99 |
| Pack | Price |
|---|---|
| Strength: 50mgQuantity: 4 Tablets | £27.99 |
| Strength: 50mgQuantity: 8 Tablets | £47.99 |
| Strength: 100mgQuantity: 4 Tablets | £30.99 |
| Strength: 100mgQuantity: 8 Tablets | £54.99 |
Erectile dysfunction (ED) is the inability to achieve or maintain an erection sufficient for sexual intercourse. Erectile dysfunction is a common condition. It occurs more frequently with age, affecting up to 50% of men aged between 40-70, and up to 70% of men over the age of 70. Causes include psychological factors, chronic diseases, medications, and low testosterone.
SwiftDoctor offers prescription erectile dysfunction treatment online, assessed and issued by UK-registered clinicians. ED medication is typically the first-line approach for most men, and oral treatments such as Sildenafil and Tadalafil are effective for the majority of cases. A short online consultation is all it takes to check your suitability, with your erectile dysfunction medication dispensed and delivered discreetly to your door.
Complete a short reorder check and our clinicians will review it so you can continue your treatment without a gap.
Reorder your treatmentAnswer questions about your health, symptoms and medical history online. It only takes a few minutes.
A UK-registered clinician checks your answers to make sure treatment is safe and suitable for you.
If treatment is right for you, your prescription is approved and prepared without delay.
Our own pharmacy dispenses your medicine and sends it in plain, discreet packaging.
Throughout your treatment, the SwiftDoctor clinical team is available to support you and answer your questions.
Start your consultationEvery consultation is reviewed by our own clinicians, and every prescription is dispensed by our own pharmacy.

GP with a special interest in obesity management. Qualified from the University of Nottingham in 2011.

Advanced Clinical Practitioner with experience across GP surgeries and digital health clinics. Oversees safe supply of every medicine we send.

Registered Nurse with 23 years' experience, now working as an Advanced Clinical Practitioner in general practice.
The best erectile dysfunction treatment for most men is a short course of oral ED medication, usually a PDE5 inhibitor such as Sildenafil or Tadalafil. These work by increasing blood flow to the penis in response to sexual stimulation and are effective for the majority of men with ED. A SwiftDoctor clinician will confirm the most appropriate erectile dysfunction medication for you based on your health history and any other medicines you take.
Sildenafil (the active ingredient in Viagra) and Tadalafil (the active ingredient in Cialis) are both PDE5 inhibitors used to treat erectile dysfunction, but they work for different lengths of time. Sildenafil is typically taken 30 to 60 minutes before sexual activity and lasts around four to six hours. Tadalafil lasts considerably longer, up to 36 hours, and is also available as a daily low-dose tablet for men who prefer not to plan around when they take their ED medication. Your SwiftDoctor clinician can advise on which suits you better.
Most oral erectile dysfunction tablets begin to work within 30 to 60 minutes of taking them, though this can vary depending on the medication and whether you have eaten recently. Tadalafil tends to be absorbed more reliably after food than Sildenafil, which works best on an empty stomach or after a light meal. Starting with the right medication and dose for you is important, and your SwiftDoctor clinician will advise on this during your consultation.
Most adult men with erectile dysfunction are suitable for oral ED medication, but it is not appropriate for everyone. ED tablets should not be taken by men who use nitrate medicines such as GTN spray for heart conditions, as the combination can cause a dangerous drop in blood pressure. Your suitability is assessed during your SwiftDoctor online consultation, which covers your medical history, current medications, and any relevant health conditions.
ED is rarely an emergency, but it can sometimes indicate an underlying health condition such as cardiovascular disease, diabetes, or hormonal issues, so it is worth discussing with a clinician if it is persistent or getting worse. Seek urgent medical attention if you experience a prolonged, painful erection lasting more than four hours (priapism), as this requires immediate treatment. If you are unsure whether ED treatment is right for you, your SwiftDoctor clinician can advise during your online consultation.

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