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erectile-dysfunction

Cialis (Tadalafil) is an effective prescription only ED treatment proven to last up to 36 hours. Buy from Click Pharmacy's discreet online service today.

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5/21/2025 11:11:06 AM

erectile-dysfunction/cialis

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Cialis Tablets

Cialis is a prescription medication used to treat erectile dysfunction in adult men.

Medication features:

  • Treatment for erectile dysfunction
  • Longer lasting effects
  • Contains the active ingredient tadalafil

Next Day Delivery Available

UK Registered Pharmacy

Price Match Guarantee

Expected Delivery: Wednesday

If you order within: 12h36m

Cialis Prices

  • Medicine prices
  • Delivery Information
Medicine 28 tablets 4 tablets 8 tablets 12 tablets 24 tablets
Cialis 2.5 mg £69.99
Cialis 5 mg £69.99
Cialis 10 mg £39.99 £74.99 £109.99 £209.99 £244.99
Cialis 20 mg £39.99 £74.99 £109.99 £209.99 £244.99

Prices include free private prescription.

Delivery charges

Orders approved by our medical team before 3pm Monday – Friday are dispatched the same day via Royal mail. All orders are sent using a tracked and signed for service. Orders are not dispatched on weekends and bank holidays.

Royal Mail 1st Class | £3.95

Delivered within 1-3 working days. Excludes bank holidays. A tracked service with signature required on delivery.

Royal Mail Special Delivery Guaranteed before 1pm | £6.95

Delivered within 1 working day before 1pm. Excludes Sundays and bank holidays. A tracked service with signature required on delivery.

Find out more about our delivery service.

Refunds and returns – Read further information on return and refunds.

  • Overview
  • Directions
  • Cautions
  • FAQ

Buy Cialis Online in the UK

You can order Cialis online in the UK from our registered pharmacy. Complete the online medical assessment to be reviewed by one of our prescribers. If approved, your medication will be dispensed by our pharmacy team for next day delivery to your address. 

About Cialis

Cialis contains the PDE5 inhibitor known as tadalafil and is a medication used to treat Erectile Dysfunction. The effects of Cialis can last for up to 36 hours which is different to other erectile dysfunction treatments. 

Cialis Summary Information

Type of medicine

Erectile dysfunction treatment

Use

Prescription medication for erectile dysfunction in men

How it works

Works similarly to Viagra, containing the active ingredient tadalafil, which enhances blood flow to the penis, aiding in achieving and sustaining an erection

Active Ingredient

Tadalafil

Directions of use

Taken as needed, approximately 30 minutes to 1 hour before sexual activity with a full glass of water

Available strengths

2.5 mg, 5 mg, 10 mg, 20 mg

Side effects

Common side effects may include headache, flushing, indigestion, nasal congestion, dizziness, and visual changes. Rare but serious side effects may include priapism (prolonged erection) and sudden vision or hearing loss.

Generic

Yes

The information provided in the summary table is for reference only. It is important to consult a qualified healthcare professional before starting any erectile dysfunction treatment, including Cialis

How long do the effects of Cialis last?

As compared to most erectile dysfunction treatments, the effects of Cialis can last longer. For example, Cialis can last up to 36 hours. Similarly, Cialis Daily, which is taken regulary allows you to get an erection when required.

Cialis doesn’t just allow you to maintain an erection for a few hours; it can ensure that you lead a perfectly normal sexual life due to it's long-lasting effects. It is the only treatment that offers daily medication which means you no longer have to plan your erections in advance. Now you can lead your life with the confidence that you are able to obtain and maintain an erection at a moment’s notice.

It’s varied dosage options are also a benefit as you can use it to suit you and your needs, from once in a while to every day. 

How does Cialis work?

Cialis inhibits PDE5, an enzyme that acts on cGMP, a substance that regulates blood flow to the penis. It allows for the relaxation of the muscles in the veins, thus supplying more blood to the penis, which allows for an erection during sexual arousal.

How long does Cialis take to work?

Cialis is a quick-acting erectile dysfunction treatment.  Once taken, you can perform sexual intercourse within 30 minutes, as Cialis is easily absorbed into the body. 

Cialis Daily, can take up to 5 days for the full effect of the treatment to come into action. This is because the daily version is a low dose, and it needs time to build up. However, once you take the medication continuously, you are able to get an erection when required.

What does Cialis contain?

Alongside 2.5mg, 5mg, 10mg, or 20 mg of the active ingredient tadalafil, each tablet also contains the following inactive ingredients:

  • croscarmellose sodium
  • hydroxypropyl cellulose
  • hypromellose
  • iron oxide
  • lactose monohydrate
  • magnesium stearate
  • microcrystalline cellulose
  • sodium lauryl sulfate
  • talc
  • titanium dioxide
  • triacetin

Cialis vs. Viagra

The main difference between these two prescription-only tablets is the active ingredient. Cialis contains tadalafil, whereas Viagra contains sildenafil. Though both products have a similar outcome, tadalafil found in Cialis lasts up to 36 hours (when aroused), whereas sildenafil found in Viagra last just 4 to 6 hours.

What are the benefits of Cialis Daily?

If you expect to be sexually active within the next 36 hours, then you should take one tablet. However, it is important never to take Cialis 36 more than twice a week. However, men who take Cialis every day are advised to use the low-dose tablets that are specifically designed for daily use. Many men opt for Daily Cialis as it provides a continuous treatment without any breaks in between.

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What dose of Cialis should I take?

You may consult your doctor to confirm which dose is ideal for you or may consult our specialist for further advice.

If you have sexual intercourse at least twice a week, it is recommended that you take one of the Cialis Daily dosage of 5mg once every 24 hours.

How should I take Cialis?

Cialis can be taken with meals or on an empty stomach (not recommended), and should be taken with a full glass of water at least 30 minutes prior to engaging in sexual activity. For daily use, the maximum recommended dose of Cialis is 5mg.

Side effects

The most common side effects when using tadalafil are:

  • Headaches
  • Stomach discomfort or pain
  • Indigestion
  • Burping
  • Acid reflux Back pain
  • Muscle aches
  • Flushing
  • Stuffy or runny nose

Side effects from using Cialis Tablets are often mild, they may increase if you continue to increase your dose of Cialis. Speak to your doctor or consult our specialists at Click Pharmacy should you require any further advice on side effects of Cialis.

When not to take Cialis

Men should always consult their GP before taking Cialis. Also, you should not take Cialis if any of the following apply:

  • You are taking any other erectile dysfunction treatment such as Viagra/sildenafil, Levitra/vardenafil, or Spedra/avanafil.
  • You are currently on nitrates for angina. This includes isosorbide mononitrate, isosorbide dinitrate, nicorandil, as well as glyceryl trinitrate.
  • You are taking medications to treat HIV.
  • You are using anti-fungal treatments.
  • You are using recreational drugs.
  • You are taking alpha-blockers, which are often used in prostate enlargement and high blood pressure treatment. For instance, doxazosin, prazosin, alfuzosin, terazosin, indoramin, and tamsulosin.
  • You are on antibiotics such as erythromycin, clarithromycin, or rifampicin.
  • You are on anticonvulsants.

What is the difference between Cialis Tablets and Tadalafil?

They are the same as Tadalafil is the active ingredient found in Cialis Tablets.

Can I drink alcohol while taking Cialis Tablets?

It is advised to avoid drinking alcohol heavily while using Cialis Tablets as this may make it more difficult for blood to flow to the penis, meaning it is harder to get an erection.

Is there any food or drink I should avoid while using Cialis Tablets?

You should refrain from drinking grapefruit juice while taking Cialis Tablets. This is because grapefruit juice interferes with the way Cialis works.

Cialis Reviews

How to order medications from us

Order your medication in a few clicks. Our process is easy, fast and secure.

Step 1

Short Medical Assessment

Fill out a questionnaire so our prescriber can assess if the treatment is suitable for you.

Step 2

Select Preferred Medication

Choose the medication you require from the range offered by our online pharmacy.

Step 3

Next Day
Delivery

Add delivery details and complete payment process.

Price £69.99

Price Checker

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Available strengths:

2.5 mg 5 mg 10 mg 20 mg

Quantity:

Price £69.99

Includes free private prescriptions

In stock

2024/05/21 2024/05/22

Order before 15:00pm (Monday to Friday) for next day delivery