Tadalafil Chewable Tablets: Are They Available in the UK?
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Are Tadalafil Chewable Tablets Available in the UK?

Learn about licensed tadalafil forms and safe alternatives through a UK pharmacist-led consultation.

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Are Tadalafil Chewable Tablets Available in the UK?

Published: 8 November 2026

Tadalafil chewable tablets are not currently licensed or widely available in the UK. The licensed forms of tadalafil (generic Cialis) in the UK are standard oral tablets that you swallow whole with water, available in 2.5mg, 5mg, 10mg, and 20mg strengths [4]. While chewable formulations of tadalafil may be marketed in some countries, they have not been approved by the UK Medicines and Healthcare products Regulatory Agency (MHRA) and are not available through registered UK pharmacies.

Difficulty Swallowing Tablets?

If you struggle to swallow tablets, discuss this during your consultation. Your prescriber can explore alternative treatments such as topical gels or recommend a smaller tablet size that may be easier for you.

What Forms of Tadalafil Are Licensed in the UK?

In the UK, tadalafil is licensed only as standard oral tablets that you swallow whole [4]. These are available in four strengths: 2.5mg and 5mg for daily use, and 10mg and 20mg for on-demand use before sexual activity [2]. The tablets are film-coated and designed to be taken with a glass of water, with or without food.

Tadalafil belongs to a group of medicines called phosphodiesterase type 5 (PDE5) inhibitors, which work by relaxing blood vessels in the penis to allow increased blood flow during sexual stimulation [1]. The standard tablet formulation has been extensively studied and is proven to be effective and safe when used as directed [4].

At Cured Pharmacy, we offer several licensed tadalafil products including generic tadalafil tablets, Tadalafil 20mg (Teva), Avarante (tadalafil) 10mg, and branded Cialis. All require a prescription following an online consultation with a UK-registered prescriber. The consultation ensures the medicine is suitable for you and checks for any interactions with your current medications or health conditions.

Why Aren't Tadalafil Chewable Tablets Available?

Medicines in the UK must be licensed by the MHRA before they can be legally supplied by registered pharmacies. This process involves rigorous testing to prove the medicine is safe, effective, and manufactured to high standards [12]. While chewable tadalafil formulations may exist in other countries, they have not undergone this approval process in the UK.

The standard tablet form of tadalafil has decades of clinical evidence supporting its use and a well-established safety profile [4]. Introducing a new formulation would require separate clinical trials and regulatory approval, even though the active ingredient is the same. Until such approval is granted, only the licensed tablet forms can be legally supplied in the UK.

How Do Standard Tadalafil Tablets Work for Erectile Dysfunction?

Tadalafil tablets work by blocking an enzyme called phosphodiesterase type 5 (PDE5), which normally breaks down a substance that helps blood vessels relax [4]. When you take tadalafil and become sexually aroused, the medicine helps increase blood flow to the penis, making it easier to get and maintain an erection [1].

It's important to understand that tadalafil does not cause an automatic erection – sexual stimulation is still needed for the medicine to work [2]. The tablet simply makes it easier for your body to respond naturally to arousal. This is true for all PDE5 inhibitors, whether tadalafil, sildenafil, vardenafil, or avanafil.

Tadalafil is available in two dosing schedules. On-demand tablets (10mg or 20mg) are taken at least 30 minutes before sexual activity, and the effect can last up to 36 hours [4]. Daily tablets (2.5mg or 5mg) are taken once a day at the same time, allowing for spontaneous sexual activity without planning ahead [2]. Your prescriber will recommend the best option based on your needs and how often you have sex.

When to get urgent help

  • Erection lasting more than 4 hours (priapism) – go to A&E immediately
  • Sudden loss of vision in one or both eyes – seek urgent medical help
  • Sudden decrease or loss of hearing – contact a doctor straight away
  • Severe chest pain during or after sex – call 999
  • Severe allergic reaction (swelling of face, lips, or throat, difficulty breathing) – call 999

Call 999 or go to A&E in an emergency, or contact NHS 111 for urgent advice.

Are There Any Chewable Options for Erectile Dysfunction in the UK?

Currently, there are no licensed chewable PDE5 inhibitor tablets available in the UK for erectile dysfunction [3][4][5][6]. All licensed oral ED medicines – sildenafil (Viagra), tadalafil (Cialis), vardenafil (Levitra), and avanafil (Spedra) – come as standard tablets that you swallow whole with water.

However, if you have difficulty swallowing tablets, there are alternative options worth discussing with your prescriber. Some men find that certain tablet sizes are easier to swallow than others. Additionally, Eroxon is a topical gel medical device that is applied directly to the penis and works within 10 minutes; it does not require a prescription and may be suitable if you cannot take oral tablets [2].

For men who cannot use oral tablets at all, prescription-only alternatives include Vitaros (alprostadil cream applied to the opening of the penis) and Caverject (alprostadil injection into the penis) [7]. These require specific training and are usually considered when oral treatments are not suitable. Your GP or a specialist can discuss whether these options might be appropriate for you.

Can You Chew or Crush Standard Tadalafil Tablets?

You should not chew or crush tadalafil tablets unless specifically instructed by your prescriber or pharmacist [12]. The tablets are designed to be swallowed whole, and the film coating helps protect the active ingredient and control how it is released in your body. Chewing or crushing the tablet may affect how well it works and could alter the amount of medicine absorbed.

If you have genuine difficulty swallowing tablets, speak to your prescriber during your consultation. They can explore whether a different strength (which may be a smaller tablet) or an alternative treatment would be more suitable for you. Never alter how you take a medicine without professional advice.

Question Short answer
Are tadalafil chewable tablets available in the UK? No, only standard swallowable tablets are licensed in the UK.
Can I chew or crush my tadalafil tablet? No, swallow it whole unless your prescriber advises otherwise.
What forms of tadalafil are available? 2.5mg, 5mg, 10mg, and 20mg oral tablets.
How long does tadalafil last? On-demand doses can last up to 36 hours; daily doses maintain steady levels.
Are there chewable ED treatments in the UK? No licensed chewable PDE5 inhibitors; alternatives include topical gels.
Do I need a prescription for tadalafil? Yes, all strengths require a prescription after a clinical assessment.

What Are the Advantages of Standard Tadalafil Tablets?

Standard tadalafil tablets offer several benefits that have made them a popular choice for treating erectile dysfunction. The most notable advantage is the long duration of action – a single on-demand dose can remain effective for up to 36 hours, earning tadalafil the nickname 'the weekend pill' [4]. This allows for greater spontaneity compared to shorter-acting medicines like sildenafil, which typically lasts 4–6 hours [3].

Tadalafil can be taken with or without food, and food does not significantly affect how well it works [4]. This makes it convenient to use without needing to plan meals around your medication. The daily low-dose option (2.5mg or 5mg) is also unique among PDE5 inhibitors licensed in the UK, allowing men to take a small dose every day and be ready for sexual activity at any time without needing to take a tablet beforehand [2].

The standard tablet form has been extensively studied in clinical trials involving thousands of men, providing robust evidence of both effectiveness and safety [4]. This long track record means prescribers and patients can have confidence in how the medicine works and what side effects to expect. Generic versions are also widely available, making tadalafil an affordable option for many men.

At a glance

Licensed forms
Standard oral tablets only
Available strengths
2.5mg, 5mg, 10mg, 20mg
Duration of effect
Up to 36 hours (on-demand)
Prescription required
Yes, after online consultation

How to Take Tadalafil Tablets Safely and Effectively

To get the best results from tadalafil, take the tablet as directed by your prescriber. For on-demand use, take one 10mg or 20mg tablet at least 30 minutes before you plan to have sex [4]. You can take it up to 12 hours beforehand if you prefer, as the effect builds gradually and lasts a long time. Swallow the tablet whole with water, and remember that sexual stimulation is needed for it to work [2].

If you are prescribed daily tadalafil (2.5mg or 5mg), take one tablet at the same time each day, whether or not you plan to have sex [4]. This maintains a steady level of the medicine in your body, so you can be ready for sexual activity at any time. Do not take more than one dose in 24 hours, and never combine tadalafil with another PDE5 inhibitor or any medicine containing nitrates, nicorandil, or riociguat, as this can cause a dangerous drop in blood pressure [4].

Common side effects include headache, indigestion, back pain, muscle aches, flushing, and a blocked or runny nose [4]. These are usually mild and temporary. Drinking excessive alcohol can make erectile dysfunction worse and increase the risk of side effects such as dizziness or low blood pressure [2]. If you experience an erection lasting more than four hours, sudden vision or hearing loss, or chest pain during sex, seek urgent medical help immediately.

Who Should Not Take Tadalafil?

Tadalafil is not suitable for everyone. You must not take it if you use nitrate medicines for angina (such as GTN spray, isosorbide mononitrate, or isosorbide dinitrate), nicorandil, riociguat, or recreational drugs called 'poppers' (amyl or alkyl nitrites) [4]. Combining tadalafil with any of these can cause a severe and potentially life-threatening drop in blood pressure.

Tadalafil is also not recommended if you have recently had a heart attack or stroke, have unstable angina, severe heart failure, very low blood pressure, or a history of non-arteritic anterior ischaemic optic neuropathy (NAION, a type of sudden vision loss) [4]. Men taking alpha-blockers for prostate problems or high blood pressure need careful assessment, as the combination can cause dizziness or fainting [2]. Always declare all your current medicines and health conditions during your consultation so the prescriber can check it is safe for you.

Getting Tadalafil Through Cured Pharmacy: What to Expect

At Cured Pharmacy, all erectile dysfunction treatments are prescription-only medicines, which means you need to complete an online consultation before your order can be approved. The consultation asks about your health, current medications, and any conditions that might affect whether tadalafil is safe for you. A UK-registered prescriber reviews your answers and, if appropriate, issues a prescription.

We offer a range of tadalafil products to suit different needs and budgets. Generic tadalafil tablets start from £7.95 (or £6.36 for first orders with code Ednew), Tadalafil 20mg (Teva) is priced at £9.99 (£7.99 with code Ednew), Avarante (tadalafil) 10mg costs £11.49 (£9.19 with code Ednew), and branded Cialis is available at £12.00 (£9.60 with code Ednew). All products are sourced from licensed UK suppliers and delivered discreetly to your door.

If tadalafil is not suitable for you, or if you would like to try a different PDE5 inhibitor, we also offer sildenafil (generic Viagra), vardenafil (generic Levitra), and Spedra (avanafil). Each medicine has slightly different characteristics in terms of how quickly it works and how long it lasts, so your prescriber can help you choose the best option. If you experience new or worsening erectile dysfunction, it is important to see your GP, as ED can sometimes be an early sign of underlying health conditions such as diabetes or heart disease [1].

Why Choose Cured Pharmacy for Tadalafil?

Cured Pharmacy is a fully registered online pharmacy (GPhC 9012511) based in the UK, with all prescriptions reviewed by UK-registered prescribers. We understand that discussing erectile dysfunction can feel awkward, so our service is designed to be discreet, straightforward, and non-judgemental. Your medication is delivered in plain, unmarked packaging, and our team is always available to answer questions.

We offer genuine licensed medicines at transparent prices, with no hidden fees. Our online consultation is thorough but quick to complete, and most orders are processed and dispatched within one working day. Whether you are new to ED treatment or looking to switch from another pharmacy, we are here to provide safe, professional care.

In summary

  • Tadalafil chewable tablets are not licensed or available in the UK.
  • Licensed tadalafil comes as standard oral tablets in 2.5mg, 5mg, 10mg, and 20mg strengths.
  • On-demand tadalafil can last up to 36 hours; daily doses allow spontaneous sexual activity.
  • All tadalafil products require a prescription after a clinical assessment.
  • Never chew or crush tadalafil tablets unless advised by your prescriber.

Scientific References

  1. NHS. (n.d.). Erectile dysfunction (impotence). NHS website. https://www.nhs.uk/conditions/erection-problems-erectile-dysfunction/ [accessed 8 November 2026]
  2. National Institute for Health and Care Excellence. (n.d.). Erectile dysfunction. Clinical Knowledge Summaries. https://cks.nice.org.uk/topics/erectile-dysfunction/ [accessed 8 November 2026]
  3. Joint Formulary Committee. (n.d.). Sildenafil. British National Formulary. NICE. https://bnf.nice.org.uk/drugs/sildenafil/ [accessed 8 November 2026]
  4. Joint Formulary Committee. (n.d.). Tadalafil. British National Formulary. NICE. https://bnf.nice.org.uk/drugs/tadalafil/ [accessed 8 November 2026]
  5. Electronic Medicines Compendium. (n.d.). Summaries of Product Characteristics and Patient Information Leaflets. https://www.medicines.org.uk/emc/ [accessed 8 November 2026]

Information on this page is for educational purposes only and is not medical advice. Prescription treatments require clinical assessment by a UK-registered prescriber. Always consult a qualified healthcare professional before starting or changing any medication.

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Faq

Why would someone want a chewable tadalafil tablet?
Some people find chewable tablets easier to take, especially if they have difficulty swallowing. However, chewable tadalafil is not licensed in the UK, so only standard tablets are available.
Can I buy tadalafil chewable tablets from abroad?
Buying unlicensed medicines from abroad is risky and may be illegal. You cannot be sure of the quality, safety, or whether the product contains what it claims. Always use a registered UK pharmacy.
Is tadalafil available over the counter in the UK?
Cialis Together (tadalafil 10mg) is available as a pharmacy medicine for men aged 18 and over after a consultation with a pharmacist in person. Higher strengths and daily doses require a prescription.
What is the difference between daily and on-demand tadalafil?
Daily tadalafil (2.5mg or 5mg) is taken every day to maintain steady levels, allowing spontaneous sex. On-demand tadalafil (10mg or 20mg) is taken before sex and lasts up to 36 hours.
Can I take tadalafil with food?
Yes, tadalafil can be taken with or without food. Food does not significantly affect how well it works.
How quickly does tadalafil start working?
Tadalafil can start working within 30 minutes, but it may take up to 2 hours to reach full effect. It works only when you are sexually aroused.
Can I drink alcohol while taking tadalafil?
Small amounts of alcohol are unlikely to cause problems, but heavy drinking can worsen erectile dysfunction and increase the risk of side effects like dizziness.
What should I do if tadalafil doesn't work for me?
Speak to your prescriber. They may adjust your dose, suggest trying it on several occasions (as it can take a few attempts), or recommend a different PDE5 inhibitor or treatment.

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Tarun Kumar, Superintendent Pharmacist

Medically reviewed by

Tarun Kumar, Superintendent Pharmacist (GPhC 2233073)

Last reviewed: 08 November 2026

Last updated on 08 November 2026.

Review History

Our experts continually monitor new findings in health and medicine, and we update our articles when new information becomes available.

Why this page was updated on 08 November 2026

Content checked and updated as part of our periodic review, to ensure accuracy and currentness.

Current version (08 November 2026)

Edited by: The Editorial Team

Medically reviewed by:

Tarun Kumar, GPhC No. 2233073, Superintendent Pharmacist


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