Tadalafil Expiry Date: Shelf Life & Safe Use
Learn how long tadalafil lasts, how to check expiry dates, and when to replace your medication.
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Tadalafil Expiry Date: How Long Does It Last and Is It Safe to Use After Expiry?
Published: 15 October 2026
The tadalafil expiry date is printed on the blister pack or bottle and typically ranges from 2 to 3 years from the date of manufacture, depending on the brand and formulation [4]. Using tadalafil after its expiry date is not recommended, as the active ingredient may degrade over time, reducing effectiveness and potentially altering safety. This page explains how to find and interpret the expiry date, how to store tadalafil properly to maintain its shelf life, and what to do if your medication has expired.
At a glance
Where to Find the Tadalafil Expiry Date
The expiry date on tadalafil packaging is usually printed on the blister strip (the foil backing of each tablet) and on the outer cardboard box. It may be labelled as 'EXP', 'Expiry', or 'Use by', followed by a month and year (for example, 'EXP 12/2025' means the tablets should not be used after December 2025) [12].
If you receive tadalafil from a UK pharmacy, the dispensing label on the box will also show the date the medication was dispensed, but the expiry date refers to the manufacturer's date. Always check the blister pack itself, as individual strips may have different batch numbers and expiry dates if they come from different manufacturing runs.
If the expiry date is unclear, smudged, or missing, do not use the tablets. Contact the pharmacy that dispensed them or speak to a pharmacist for advice. At Cured Pharmacy, all tadalafil products are dispensed with clear labelling and at least several months of shelf life remaining to ensure you receive medication in optimal condition.
How Long Does Tadalafil Last Before the Expiry Date?
Tadalafil tablets generally have a shelf life of 2 to 3 years from the date of manufacture when stored correctly [12]. The exact duration depends on the formulation, packaging, and storage conditions. Manufacturers determine the expiry date through stability testing, which shows how long the active ingredient remains within acceptable potency limits (usually at least 90% of the labelled dose) [4].
The expiry date applies to unopened packaging stored under recommended conditions (usually below 25°C or 30°C, away from moisture and direct light). Once you open a blister strip or bottle, the tablets should still be used before the printed expiry date, but exposure to air, heat, or humidity can accelerate degradation, so keep them in their original packaging until you are ready to take them.
Tadalafil is available in several forms at Cured Pharmacy, including generic tadalafil, Teva tadalafil 20mg, Avarante 10mg, and branded Cialis. All are dispensed with clear expiry information and are subject to the same storage and shelf-life principles.
Does the Tadalafil Expiry Date Differ by Brand?
The expiry date can vary slightly between brands and batches, but all licensed tadalafil products in the UK meet the same regulatory standards for stability and shelf life [12]. Generic tadalafil, Teva, Avarante, and branded Cialis all undergo rigorous testing to ensure they remain effective for at least 2 to 3 years when stored properly. The specific expiry date on your pack reflects the batch and manufacturing date, so always check the packaging rather than assuming a standard duration.
Is It Safe to Use Tadalafil After the Expiry Date?
Using tadalafil after the expiry date is not recommended. While expired tablets are unlikely to be immediately harmful, the active ingredient may have degraded, meaning the medication may not work as intended [4][12]. Reduced potency can lead to treatment failure, which is particularly frustrating if you are relying on the medication for an important occasion.
In rare cases, degradation products (breakdown substances) could form, though tadalafil is generally stable and serious safety concerns from expired tablets are uncommon. However, there is no way to know how much the potency has declined without laboratory testing, so the safest approach is to discard expired medication and obtain a fresh supply.
If you have used tadalafil past its expiry date and it did not work, or if you experience any unexpected symptoms, speak to a pharmacist or GP. Do not take extra doses to compensate for reduced potency, as this increases the risk of side effects. Cured Pharmacy offers convenient online consultations and fast delivery, so you can replace expired tadalafil quickly and safely.
What you need to know
- Tadalafil expiry dates are printed on blister packs and boxes, typically 2–3 years from manufacture.
- Do not use tadalafil after the expiry date, as potency and safety cannot be guaranteed.
- Store tablets in original packaging, cool and dry, away from heat, moisture, and sunlight.
- Return expired tadalafil to any UK pharmacy for safe disposal; do not bin or flush.
- Order fresh supplies through Cured Pharmacy's online consultation for fast, discreet delivery.
How to Store Tadalafil to Maximise Shelf Life
Proper storage is essential to ensure tadalafil remains effective up to its expiry date. Store tablets in their original blister pack or bottle, in a cool, dry place away from direct sunlight and heat sources (such as radiators or windowsills). Most tadalafil products should be kept below 25°C or 30°C; check the patient information leaflet for the specific storage temperature [4][12].
Do not store tadalafil in the bathroom or kitchen, as humidity and temperature fluctuations can cause the tablets to degrade more quickly. Avoid transferring tablets to pill organisers or other containers for long periods, as this exposes them to air and moisture. If you need to carry a dose with you, keep it in the blister pack and use it promptly.
Keep tadalafil out of sight and reach of children and pets. If you have leftover or expired tablets, return them to a pharmacy for safe disposal rather than throwing them in household waste or flushing them down the toilet, as this can harm the environment.
Can Heat or Moisture Shorten the Tadalafil Expiry Date?
Yes, exposure to heat, moisture, or direct sunlight can accelerate the breakdown of tadalafil, effectively shortening its usable life even before the printed expiry date [12]. If tablets have been stored in a hot car, a steamy bathroom, or left in direct sunlight, they may lose potency faster than expected. If you notice any change in the appearance, colour, or smell of the tablets, do not use them and consult a pharmacist.
What to Do If Your Tadalafil Has Expired
If you discover that your tadalafil has passed its expiry date, do not use it. Return the expired tablets to any UK pharmacy, including Cured Pharmacy if you are visiting in person, or to your local community pharmacy, which will dispose of them safely [12]. Do not put expired medication in your household bin or pour it down the sink, as this can contaminate water supplies.
To obtain a fresh supply, you will need a valid prescription. If your original prescription has expired or you have no repeats left, you can request a new consultation through Cured Pharmacy's online service. A UK-registered prescriber will review your medical history and current health to ensure tadalafil remains suitable and safe for you.
If you have been storing tadalafil for a long time and it has expired, consider whether on-demand treatment is the best option for you. Some men prefer daily low-dose tadalafil (2.5mg or 5mg), which is taken every day and may be more convenient if you are sexually active several times a week [4]. Discuss your preferences during your consultation to find the most practical and cost-effective approach.
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 – stop tadalafil and seek urgent medical help.
- Sudden decrease or loss of hearing, sometimes with ringing or dizziness – stop and see a doctor same day.
- Chest pain during or after sex – stop activity, call 999 if severe or does not settle quickly.
- Severe allergic reaction (swelling of face, lips, tongue, or throat, difficulty breathing) – call 999.
Call 999 or go to A&E in an emergency, or contact NHS 111 for urgent advice.
Understanding Tadalafil Expiry Date and Treatment Planning
Checking the tadalafil expiry date regularly is an important part of managing your treatment. If you use tadalafil infrequently, it is easy to forget about tablets stored in a drawer, so set a reminder to review your medication every few months. This is especially important if you have multiple packs or if you switch between different ED treatments.
If you find that you often have leftover tablets that expire before you use them, speak to your prescriber about adjusting your supply. Cured Pharmacy allows you to order smaller quantities if needed, so you are not left with excess medication. Alternatively, if you are using tadalafil regularly, ensure you reorder in good time so you do not run out or have to rely on expired stock.
Tadalafil is available at Cured Pharmacy in several strengths and brands, including generic tadalafil from £7.95 (£6.36 with code Ednew), Teva tadalafil 20mg at £9.99 (£7.99 with code Ednew), Avarante 10mg at £11.49 (£9.19 with code Ednew), and branded Cialis at £12.00 (£9.60 with code Ednew). All require an online consultation with a UK prescriber, and all are dispensed with clear expiry information and storage instructions to help you use your medication safely and effectively.
Can I Extend the Tadalafil Expiry Date by Refrigerating It?
Refrigeration is not recommended for tadalafil unless specifically stated on the packaging (which is rare). Most tadalafil products are designed to be stored at room temperature, and refrigeration can introduce moisture through condensation when the tablets are removed, potentially causing degradation [12]. Always follow the storage instructions on the patient information leaflet and do not attempt to extend the expiry date by altering storage conditions.
Check Your Expiry Date Now
Set a reminder every 6 months to review your tadalafil supply. If the expiry date is approaching or has passed, order a fresh pack through Cured Pharmacy's online consultation to ensure your treatment is always effective and safe.
Scientific References
- Joint Formulary Committee. (n.d.). Tadalafil. British National Formulary. NICE. https://bnf.nice.org.uk/drugs/tadalafil/ [accessed 15 October 2026]
- Electronic Medicines Compendium. (n.d.). Summaries of Product Characteristics and Patient Information Leaflets. https://www.medicines.org.uk/emc/ [accessed 15 October 2026]
- NHS. (n.d.). Erectile dysfunction (impotence). https://www.nhs.uk/conditions/erection-problems-erectile-dysfunction/ Accessed 15 October 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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Your Questions Answered
Does tadalafil lose effectiveness before the expiry date?
If stored correctly, tadalafil should remain effective until the expiry date. Poor storage (heat, moisture, light) can cause earlier degradation, so always follow the instructions on the packaging.
Can I take tadalafil a few days after the expiry date?
It is not recommended. Even a few days past expiry means the manufacturer can no longer guarantee full potency or safety, so it is best to obtain a fresh supply.
How do I know if my tadalafil has gone off?
Check the expiry date first. If the tablets have changed colour, texture, or smell, or if the packaging is damaged, do not use them and consult a pharmacist.
Is the tadalafil expiry date the same for all strengths?
The expiry date depends on the batch and manufacturing date, not the strength. Always check the specific pack you have, as different batches may have different dates.
Can I store tadalafil in a pill organiser?
For short-term use (a few days), yes, but for longer storage keep tablets in the original blister pack to protect them from moisture and light.
What happens if I accidentally take expired tadalafil?
It is unlikely to cause immediate harm, but it may not work as well. If you have concerns or experience unexpected symptoms, speak to a pharmacist or GP.
Does branded Cialis last longer than generic tadalafil?
No, both branded and generic tadalafil have similar shelf lives (2–3 years) when stored correctly. The expiry date is determined by the batch, not the brand.
Can I request a specific expiry date when ordering tadalafil?
Pharmacies dispense from current stock, but reputable suppliers like Cured Pharmacy ensure all medication has several months of shelf life remaining at the time of dispatch.
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Medically reviewed by
Tarun Kumar, Superintendent Pharmacist (GPhC 2233073)