Cialis

Buy Cialis (Tadalafil) 5mg, 10mg and 20mg tablets for erectile dysfunction

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About Cialis
  1. What is Cialis?

    Cialis is the brand name for a medicine known as tadalafil, which is a medication used in the treatment of erectile dysfunction (ED) and prostate enlargement in men.

    You need a prescription to buy Cialis tablets.

    What is Cialis used to treat?

    Cialis (tadalafil) is used to treat erectile dysfunction and the symptoms of benign prostate enlargement.

    Erectile dysfunction can be a stressful and embarrassing problem for men to deal with. Therefore, using a treatment like Cialis can work to relieve this stress by allowing you to enjoy normal sexual activity without the fear of not being able to gain or maintain an erection.

    Why is Cialis recommended for erectile dysfunction?

    The active ingredient in Cialis is tadalafil. It is known to work quickly, taking just 30 minutes to become effective. A benefit of Cialis over other erectile dysfunction medicines is that the effects of this tablet can last for up to 36 hours.

    Tadalafil is known to last much longer than sildenafil (the active ingredient in Viagra tablets), making Cialis a renowned treatment for erectile dysfunction.

    How does Cialis work?

    Cialis tablets contain tadalafil, which belongs to a group of medicines known as PDE-5 (phosphodiesterase type 5) inhibitors. It works by relaxing the blood vessels that flow to the penis. Doing this means that more blood can flow to the penis, making it much easier for you to gain and keep an erection.

    Cialis will not work on men who are not suffering from erectile dysfunction.

    Cialis will only work if you are sexually aroused, so you and your partner should still engage in foreplay to gain an erection.

    Who can take Cialis?

    Cialis (tadalafil) tablets may not be suitable for everyone to use.

    Do not take Cialis if any of the below apply to you:

    • You have uncontrolled high blood pressure or low blood pressure
    • You have recently had a stroke or a heart attack
    • You are allergic to tadalafil or any other ingredients in this medicine
    • You have had an allergic reaction to Cialis or any other medicine in the past
    • You have ever lost your vision because of a reduced blood flow to the eyes
    • You have a serious heart or liver problem
    • You are taking any nitrate medicines for chest pain

    Tadalafil tablets such as Cialis are not suitable for any children or adolescents under the age of 18 years old.

    This information is not exhaustive. Always read the patient information leaflet for a complete list of warnings.

    Can you buy Cialis over the counter?

    Cialis is a prescription-only medicine (POM), meaning you must have been prescribed it by a doctor. You cannot buy Cialis over the counter. 

    Can you buy Cialis online in the UK?

    To buy Cialis online, you will first need to complete a confidential online questionnaire. This is so one of our prescribers can review your condition and medical history to make sure this medicine is suitable for you to take. We can offer you next day delivery if you place your order by 2pm.

    Cialis alternatives

    Viagra is probably the most famous treatment for erectile dysfunction. Viagra contains sildenafil and is also available to buy from Medicine Direct.

    Spedra is another ED medication that gets to work in around the same time as Cialis. The effects of this medicine generally last for around 4 hours.

    Vitaros cream is a topical treatment for erectile dysfunction and may be a handy alternative for men who find it difficult to swallow whole tablets. The cream is inserted into the opening of the penis and helps to widen the blood vessels of the penis, making it easier to gain an erection.

  2. Cialis Dose

    Cialis tablets come in doses of either 5mg, 10mg, or 20mg. The recommended starting dose is normally 10mg, although some people are prescribed higher or lower doses than this if their doctor deems it to be more suitable.

    Do not take more than one dose in 24 hours.

    Cialis 2.5mg tablets

    This lowest strength dose of Cialis is taken as a daily tablet. If you experience side effects from taking the 5mg dose, you will be reviewed and prescribed this lower strength form of the medicine as it means that 5mg was too powerful for you.

    Cialis 5mg tablets

    If you are using the daily dose variant of Cialis, you will generally be prescribed the 5mg strength tablet by your doctor. The two daily doses work in the same way; the only difference is the strength of the medicine.

    Cialis 10mg tablets

    This is not the daily dose. It should not be taken more than once a day, and is not recommended for continuous daily administration. It is intended to be taken prior to anticipated sexual activity.

    Cialis 20mg tablets

    20mg is the strongest dose of Cialis. It will be prescribed by your doctor if lower doses have not proved effective. It is not intended or recommended for continuous daily use, and should only be taken once in a day. Its effects can last up to 36 hours.

    How to take Cialis

    Take Cialis at least half an hour before you have sex.

    Swallow the tablet whole with a glass of water, do not crush or chew it.

    You can take Cialis with or without food.

    It is important to remember that you will need to be sexually stimulated in order for Cialis to work properly. For this reason, you and your partner should still engage in foreplay to arouse you, as you would normally do, once the medication has been taken.

    Read the patient information leaflet for a full list of instructions. Ask your doctor if you are unsure of anything.

  3. Cialis Side Effects

    Below is a list of common side effects, which may affect 1 in every 100 men who use these tablets.

    Keep taking Cialis if you do experience any of the following reactions, but inform your doctor or pharmacist if any of these symptoms concern you or do not go away:

    • Indigestion
    • Congestion in the nose
    • Headaches
    • You feel sick
    • You get a red or flushed face
    • You get muscle aches
    • Pain in your arms and legs
    • Back pain

    Less common effects may include:

    • Stomach aches
    • Dizziness
    • Blood in your urine
    • Vomiting
    • Low blood pressure
    • Swelling in your hands, feet, or ankles
    • Reflux
    • Feeling tired
    • A fast heart rate
    • Breathing difficulties
    • A pounding heartbeat

    Please note, the above lists are not exhaustive. Read the patient information leaflet for a comprehensive list of adverse effects.

  4. Cialis Warnings and Drug Interactions

    Before you start taking Cialis, it is very important that you inform your doctor if you are already taking any other form of medication. This includes both prescription and non-prescription medication, herbal remedies, vitamins and supplements.

    There are many medicines that can interact with Cialis. Always read the patient information leaflet for a comprehensive list of drug interactions.

    If you have any questions or concerns, we strongly advise you to discuss these with your doctor before you start taking this medication.

  5. Cialis Ingredients

    The main active ingredient within this medicine is: Tadalafil

    For a full list of the inactive ingredients, please read the Summary of Product Characteristics.

  6. How much does it cost to buy Cialis online in the UK?

    Dosage Starting quantity Starting price
    Cialis 5mg tablets 28 tablets £219.99
    Cialis 10mg tablets 4 tablets £38.99
    Cialis 20mg tablets 4 tablets £38.99
  7. Will Cialis improve my libido?


    No, Cialis will not have any effect on your sex drive, it will just help you to gain an erection. Even then, you must still be aroused sexually for Cialis to work properly.

    How effective is it?


    An average of 6/10 men reported getting harder erections after taking tadalafil. If you find that it does not give you an erection, your dose may be wrong, you may not be aroused or you may have left too long a gap between taking it and attempting sex.

    How long does it take to work?


    Cialis will normally start to work after around 30 minutes. You should still engage in foreplay with your partner for it to work.

    How often can I take Cialis?


    You should not take Cialis more than once in 24 hours, unless you are using the daily doses of 2.5mg and 5mg.

    How long does Cialis work for?


    You should find that Cialis helps you to get an erection at any point between 30 minutes and 36 hours after you take it. You should lose your erection after you have completed sexual intercourse.

    Can a woman take tadalafil?


    Tadalafil is sometimes prescribed for pulmonary hypertension in women. However, women should not take this medicine for any sexual reasons and should never use it unless it is prescribed by a doctor.

    Can I drink alcohol while I take it?


    Drinking a small amount of alcohol is unlikely to delay or hinder Cialis. However, erectile dysfunction can be exacerbated by drinking large quantities of alcohol, so you should not drink more than a moderate amount.

    When should I take Cialis?


    You should take your prescribed dose of Cialis at least 30 minutes before you plan to have sex. Make sure you are sexually aroused after taking it, otherwise it will not work.

    Is Cialis bad for the heart?


    Men who have had a heart attack or serious heart disease in the last 90 days should not take Cialis. Sexual activity puts extra strain on the heart and can be a health risk to people who suffer from heart disease. Make sure your doctor is aware if you have any heart problems.

    Will any herbal remedies work as well?


    A number of treatments claim to be a herbal form of Cialis, but none of them have ever been approved as an erectile dysfunction treatment. You should speak to your doctor if you are suffering from ED, as herbal remedies may be unsafe or fake.

    Do I need a prescription for Cialis in the UK?


    Yes, Cialis is a prescription only medicine. This medicine will need to be prescribed to you by a doctor or prescriber.

    Will Cialis increase the size of my erection?


    Cialis will ensure that your erection is as firm as possible. Cialis may make your erections harder and firmer, which may appear bigger than your usual erection, especially if you struggled to maintain an erection. However it will not increase the size of your penis beyond its natural size.

    Will Cialis make me last longer in bed?


    No, Cialis will not make you last longer in bed.

Written byHussain Abdeh MPharm: 2211840

Published on: 12/10/2020

Updated on: 26/05/2021

This content has been written by our Superintendent Pharmacist Hussain Abdeh and has been medically reviewed by our Pharmacist Sonia Khan

Hussain Abdeh Superintendent Pharmacist at Medicine Direct

Hussain Abdeh
MPharm: 2211840

Pharmacist Independent Prescriber

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  • 1 Choose your treatment Select the treatment or medication you need and answer a few questions online regarding your condition.
  • 2 Online consultation Our Independent Prescribers will review your questions and assess your suitability for the medication.
  • 3 Receive your delivery Your medication is dispensed and delivered directly to you from our UK based Pharmacy.

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