Best Erectile Dysfunction Pills Available in The UK

An average of 1 in 10 men worldwide experience erectile dysfunction (ED). ED is characterised by difficulty in achieving or maintaining an erection.

While there is no cure for ED, it can be effectively treated with medications and other treatments that promote blood flow to the penis. In this article, we discuss the best erectile dysfunction pills available in the UK.

If you are struggling with ED, Cloud Pharmacy stocks a wide range of effective medications that are available through our online pharmacy.

 

Best Erectile Dysfunction Pills Overview

ED MedicationIngredientsEffectivenessDosageCost
TadalafilTadalafilUp to 36 hours
  • 2.5mg
  • 5mg
  • 10mg
  • 20mg
£2.75 per pill
SildenafilSildenafilUp to 4 hours
  • 25mg
  • 50mg
  • 100mg
£0.47 per pill
ViagraSildenafil4-5 hours
  • 25mg
  • 50mg
  • 100mg
£6.25 per pill
EropidSildenafil4-6 hours
  • 50mg
£3.37 per pill
VardenafilVardenafil25 mins-5 hours
  • 5mg
  • 10mg
  • 20mg
£4.25 per pill
SpedraAvanafil4-5 hours
  • 50mg
  • 100mg
  • 200mg
£7.25 per pill
CialisTadalafilUp to 36 hours
  • 2.5mg
  • 5mg
  • 10mg
  • 20mg
£9.75 per pill

Comparing the Best Erectile Dysfunction Pills

Tadalafil

This ED medication is the generic version of the brand-name drug Cialis. Tadalafil is only available with a prescription and is a more cost-effective and accessible treatment for ED.

Tadalafil can also be used to treat an enlarged prostate gland or pulmonary hypertension.

Active ingredients

The active ingredient for this medication is Tadalafil.

How it works

Tadalafil is part of a class of medicines called phosphodiesterase 5 (PDE5) inhibitors. They work by temporarily increasing blood flow to the penis when sexually aroused.

Tadalafil generally begins to work within 30 to 60 minutes and can last from 30 minutes to 36 hours.

Dosage and Usage Recommendations

Tadalafil is available as an oral tablet in dosages of 2.5mg, 5mg, 10mg, and 20mg. A single dose is typically 10mg when needed. It is important not to take more than 1 Tadalafil tablet a day.

Depending on your tolerance levels and how well Tadalafil works, your pharmacist or GP may decrease or increase the dosage. Taking more than 20mg in a 24-hour period is not recommended. For this medication to work effectively, it requires the user to be sexually excited.

Side Effects

Common side effects of Tadalafil may include:

  • Nausea
  • Headaches
  • Indigestion or heartburn
  • Muscle aches
  • A stuffy or blocked nose
  • Hot flushes or facial flushing

Interactions

Some medications do not interact well with Tadalafil. Because of this, it is important to tell your GP or pharmacist about any medications, supplements, or herbal remedies you are taking.

Medications that interact with Tadalafil include:

  • Nitrates
  • Ricociguat

Reviews Summary

Tadalafil has mostly positive reviews, with individuals highlighting its effectiveness and how fast it works. Some individuals commented that when they experienced side effects, they were only mild and went away completely after using the medication a couple of times.

If you're interested in finding out more about what real users thought, take a look at our guide 'Tadalafil Reviews: What Users Really Think' to find out more

Cost

Cloud Pharmacy stocks the following Tadalafil tablets:

Dosage4 Tablets8 Tablets16 Tablets28 Tablets32 Tablets56 Tablets84 Tablets
2.5mgN/AN/AN/A£18.88N/A£32.99£40.99
5mgN/AN/AN/A£24.99N/A£42.99£63.99
10mg£8.49£17.50£23.99N/A£45.95N/AN/A
20mg£8.99£17.50£23.99N/A£45.95N/AN/A

Sildenafil

Sildenafil is an effective treatment for ED. This prescription medication is the generic version of Viagra. Sildenafil may also be used in the treatment of pulmonary hypertension. For those suffering from ED, Sildenafil temporarily promotes blood flow to the penis and, when aroused, results in an erection.

Active Ingredients

The active ingredient of this medication is Sildenafil.

How it Works

This medication was the first phosphodiester 5 (PDE5) that was approved for treatment for ED in 1998. It works by promoting blood flow into the penis when sexually excited. Sildenafil typically begins to work within 30 minutes and may last up to 18 hours.

Dosage and Usage Recommendations

Sildenafil tablets for ED are available in dosages starting from 25mg to 100mg. The typical dosage is 50mg when needed, at least an hour before sexual activity. The dose can be decreased or increased based on tolerability and effectiveness. Your pharmacist or GP will adjust these dosages.

It is important not to take more than one dose of Sildenafil per day.

Side Effects

Common side effects of Sildenafil include:

  • Heartburn
  • Headache
  • Nausea
  • Diarrhoea
  • Pain in the muscles
  • Blocked nose
  • Nose bleeds
  • Sensitivity to light
  • Feeling of warmth (flushing)

Interactions

Certain medications such as nitrates (for chest pain) and riociguat (for pulmonary hypertension) do not mix well with Sildenafil.

It is important to inform your GP or pharmacist if you are taking any of these medications or any supplements or herbal remedies.

Reviews Summary

Sildenafil has mostly positive reviews, with patients reporting that the medication was very effective and long-lasting.

Cost

Cloud Pharmacy stocks the following dosages of Sildenafil:

Dosage 1 Tablet4 Tablets8 Tablets16 Tablets32 Tablets
25mg£0.47£6.99£14.99£19.99£24.99
50mgN/A£11.99£19.99£34.98£48.99
100mgN/A£9.99£19.99£29.99£59.99

Viagra

Viagra is a very well known branded prescription medication used to treat ED. Viagra has a generic version called Sildenafil. Viagra treats ED by increasing blood flow to the penis when sexually aroused.

Viagra is also available in an over the counter version called Viagra Connect.

Active Ingredients

The active ingredient of Viagra is Sildenafil.

How it Works

The active ingredient in Viagra (Sildenafil) belongs to a class of drugs called phosphodiester type 5 (PDE5) inhibitors. This medication works by increasing blood flow into the penis, resulting in an erection when sexually stimulated.

Dosage and Usage Recommendations

The appropriate dosage of Viagra depends on several factors, including your age, any kidney or liver issues, other medical conditions you may have, and the medications you are currently taking.

Viagra is available as tablets in 25mg, 50mg, and 100mg. It is taken orally with some water at least 30 minutes before sexual activity. This medication generally takes 30 to 60 minutes to begin working and may last up to 4 hours.

Side Effects

Commonly reported side effects of Viagra include:

  • Abnormal vision
  • Rash
  • Nausea
  • Dizziness
  • Heartburn
  • Headache
  • Nasal congestion
  • Muscle pain
  • Back pain
  • Flushing (feeling of warmth)

Serious side effects of Viagra may include:

  • Loss of vision
  • Prolonged erection (lasting more than 4 hours)
  • An allergic reaction
  • Fluctuating blood pressure
  • Changes in hearing such as ringing in the ears or difficulty hearing

Interactions

Viagra (Sildenafil) should not be taken with nitrates or riociguat as it negatively interacts with these types of medications. It is important to inform your GP or pharmacist if you are taking any herbal remedies or supplements.

Reviews summary

Overall, Viagra has generally positive reviews, with patients commenting that it is an effective medication for their ED. Many users said they found Viagra more effective and had better results than other available ED medications.

Cost

Cloud Pharmacy stocks the following dosages of Viagra:

Dosage4 Tablets8 Tablets16 Tablets32 Tablets
25mg£24.99£43.99£79.99£139.99
50mg£29.99£57.99£99.99£149.99
100mg£29.99£57.99£99.99£149.99

Eropid

This medication is an effective option for treating ED. Eropid is available over-the-counter in the UK. Cloud Pharmacy’s registered pharmacists can help provide you with treatment.

Active ingredients

Eropid contains 50mg of the active ingredient Sildenafil.

How it Works

Sildenafil belongs to the phosphodiesterase-5 inhibitor (PDE5-1) class of medications. This meditation treats ED by increasing blood flow to the penis when sexually stimulated. The increased blood flow may cause an erection. Eropid does not cure ED or increase libido, nor does it prevent sexually transmitted infections or pregnancy.

Eropid typically begins to work 30-60 minutes after administration but is most effective after 4 hours. Eropid generally is effective (lasts) for 4-6 hours.

Dosage and Usage Recommendations

Eropid is available as a 50mg oral tablet. It is recommended to take one dose (50mg) of Eropid 30 minutes before sexual activity with a glass of water and on an empty stomach. It is important to only take one dose of Eropid in a 24-hour period.

Side Effects

Common side effects of Eropid may include:

  • Vomiting or nausea
  • Nosebleeds
  • Headache
  • Upset stomach
  • Fever
  • Flu-like symptoms
  • Insomnia
  • Red face
  • A prolonged erection (lasting more than 4 hours)

Severe side effects can include:

  • Problems with vision
  • Hearing problems
  • Shortness of breathe
  • Heart issues (symptoms of a heart attack)
  • Symptoms of low blood pressure

Interactions

Sildenafil is the active ingredient in Eropid. Sildenafil reacts with other drugs, either affecting how they work or increasing side effects.

Known drugs that negatively react with Eropid include:

  • Nitrates or nicorandil
  • Riociguat used to treat pulmonary hypertension

Before taking Eropid, tell your pharmacist or GP all the medications, supplements, or natural remedies you are taking.

Reviews Summary

Eropid has positive reviews, highlighting that this treatment for ED is both effective and value-for-money. Most users report that if they experienced side effects, these eased within 2 hours.

Cost

Cloud Pharmacy has Eropid (50mg) available in:

Dosage4 Tablets8 Tablets12 Tablets16 Tablets32 Tablets
50mg£13.49£23.95£33.99£43.99£79.99

Spedra

Spedra is a prescription medication that is effective for the treatment of ED. This medication does not cure ED and requires sexual stimulation to be effective.

Active Ingredients

Each tablet of Spedra 50 mg contains 50mg of the active ingredient avanafil.

How it Works

Avanafil is also a phosphodiesterase 5 inhibitor. It works by stopping the breakdown of cyclic guanosine monophosphate, relaxing the smooth muscle cells. The arteries in the penis dilate (widen), increasing blood flow into the penis. Erectile tissue fills with blood, resulting in an erection.

Dosage and Usage Recommendations

Spedra is available in dosages of 50mg, 100mg, and 200mg. The recommended dose of Spedra is 100mg, consumed roughly 15 to 30 minutes before sexual activity. Based on tolerability and efficacy, the dose can be increased to the maximum daily dose of 200mg or decreased to 50mg.

As food delays the absorption of Spedra, it may be recommended to take it before a meal.

Spedra can only be taken once per day. This medication does not cure ED and needs sexual stimulation to be effective.

Side Effects

Some people may experience mild side effects such as:

  • Nasal congestion
  • Headache
  • Flushing
  • Nausea or vomiting
  • Diarrhoea
  • Skin rash

Severe side effects of Spedra may include:

  • Blurred vision
  • A prolonged erection (more than 4 hours)
  • A sudden decrease or loss of hearing
  • A sudden decrease or loss of vision

Interactions

Grapefruit juice should not be consumed within 24 hours before taking Spedra. It is also recommended that you do not consume alcohol when taking Spedra. Spedra also interacts negatively with medications that are nitrate-based.

Reviews Summary

Spedra has mixed reviews, with some people finding it is better than Sildenafil or Viagra, and others finding it is not as effective as ED medications such as Tadalafil (long-lasting). Individuals found that Spedra was the fastest-acting ED medication, however, it did not last as long as other medications available on the market.

Cost
Cloud Pharmacy has the following Spedra dosages available:

Dosage4 Tablets8 Tablets12 Tablets16 Tablets
50mg£28.99£49.99£68.99£88.99
100mg£31.99£59.99£80.99£99.99
200mg£41.99£72.99£107.99£140.99

Cialis

Cialis is brand name ED medication from Lilly, with the generic called Tadalafil. This medication is only available with a prescription in the UK.

Cialis is an effective treatment for ED, lasting up to 36 hours. Cialis can also be used to treat benign prostatic hyperplasia.

Cialis is also available in an over the counter version call Cialis Together.

Active Ingredients

The active ingredient of Cialis is Tadalafil.

How it Works

As this medication belongs to a class of drugs called PDE5 inhibitors, it treats ED by temporarily increasing blood flow into the penis when sexually excited. As with many ED medications, Cialis only works when sexually excited.

Dosage and Usage Recommendations

The recommended dosage for Cialis to treat ED is 2.5mg, 5mg, 10mg, or 20mg. Your doctor or pharmacist will advise which dosage is best for you. Cialis typically begins to work in 30 to 60 minutes for ED and should be taken at least 30 minutes before sexual activity.

It is important to not take more than 20mg of Cialis per day.

Side Effects

Common side effects of Cialis may include:

  • Pain in the legs or arms
  • Headache
  • Heartburn
  • Back pain
  • Flushing (feeling of warmth)
  • Nasal congestion

Interactions

Cialis has negative interactions with certain medications such as nitrates, alpha-blockers, and CYP3A4 inhibitors. It is important to tell your pharmacist or GP if you are taking any of these medications and if you are taking any herbal remedies or supplements.

Reviews summary

Cialis has mostly positive reviews; however, patients did note that it is on the expensive side.

Cost

Cloud Pharmacy stocks the following Cialis dosages:

Dosage4 Tablets8 Tablets16 Tablets28 Tablets32 Tablets 56 Tablets84 Tablets
2.5mgN/AN/AN/A£70.99N/A£139.99£201.95
5mgN/AN/AN/A£70.99N/A£139.99£201.95
10mg£38.99£73.99£135.99N/A£254.99N/AN/A
20mg£38.99£73.99£135.99N/A£254.99N/AN/A

Vardenafil

Vardenafil is a prescription medication used to treat ED. It is available as a tablet and is the generic for the brand name Levitra.

Vardenafil belongs to a class of drugs called phosphodiesterase 5 (PDE5) inhibitors and temporarily treats ED by increasing blood flow to the penis when sexually stimulated.

Active Ingredients

The active ingredient of this medication is Vardenafil.

How it Works

Vardenafil works by dilating the blood vessels in the penis, and when sexually aroused, the two large chambers in the penis fill with blood resulting in an erection. The active ingredient, Vardenafil, only works during arousal.

Dosage and Usage Recommendations

Vardenafil is available in 2.5mg, 5mg, 10mg, and 20mg dosages. Generally, 10mg is the recommended dose. Vardenafil needs to be taken 25 minutes to an hour before sexual activity and can last up to 5 hours. A maximum of one tablet can be taken every 24 hours.

Side Effects

Common side effects of Vardenafil include:

  • Flu-like symptoms
  • Heartburn
  • A runny or stuffy nose
  • Headaches
  • Stomach problems

Severe side effects can include:

  • Prolonged erection lasting more than 4 hours
  • Dizziness
  • Rash or hives (an allergic reaction)
  • Blurred vision
  • Fainting
  • Changes in colour vision

Interactions

Vardenafil can interact negatively with other medications such as:

  • Other ED medications
  • Antifungal or antibiotic medications
  • Medications for HIV/AIDs
  • Medications for blood pressure, heart, and prostate disorders

It is important to tell your pharmacist or GP if you are taking any medications, supplements or herbal remedies.

Reviews Summary

Most reviews for Vardenafil are positive, with users commenting that it worked effectively within an hour. Side effects were reported; however, they were mild.

Cost

Cloud Pharmacy has the following Vardenafil dosages available:

Dosage4 Tablets8 Tablets16 Tablets32 Tablets
5mg£16.99£32.98£63.98£123.99
10mg£21.97£39.98£67.99£109.99
20mg£35.99£49.99£79.99£105.99

Which Erectile Dysfunction Pill is Best?

There is no “best” pill when treating ED, as its underlying causes, and thus treatment options may differ from person to person. As a result, what ED pill works best depends on you as an individual. When deciding what is the most effective erectile dysfunction drug, talk to your pharmacist or GP.

The following may help you decide what the best erectile dysfunction tablet is for different circumstances:

  • Spedra may be the best if you are looking for the fastest-acting ED medication
  • Tadalafil may be the best option if you are looking for long-lasting treatment (up to 36 hours) that is cheaper than Cialis
  • Sildenafil is best for those looking for a similar and cheaper version of Viagra
  • Viagra may be the best for those looking for a reputable and well-known ED treatment that may last up to 5 hours
  • Eropid is best for those looking for ED treatment without a script and a cheaper alternative to Viagra
  • Cialis is best for those looking for a branded pill that can last up to 36 hours

Erectile Dysfunction Pill Alternatives

Erectile Dysfunction treatment gel

Recently, the first cream for ED was approved in the UK. It is called Eroxon® Stimgel and is a non-prescription treatment. It is a topical gel that is compatible with other lubricants and latex condoms.

Conclusion

There are numerous medications available in the UK to treat ED effectively. It is important to note that ED medications do not cure ED but promote blood flow to the penis only when sexually aroused. To read more about ED, its causes and treatment, you can visit the NHS Website. Patient information leaflets for all ED medications can be found on medicines.org.uk.

Talk to your pharmacist or GP about which medication and dosage is going to work the best for your individual needs. As with any medication, it is crucial always to take it exactly how your GP or pharmacist has prescribed.

If you are looking to talk to a pharmacist or purchase treatment for ED, Cloud Pharmacy offers a quick consultation with a registered pharmacist after an eligibility check. Once you have determined and purchased the right treatment, it will be discreetly delivered to you.