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At a glance

QUICK SUMMARY

01 Type of medicine

Treatment for adult men with erectile dysfunction

02 Generic

No

03 Active ingredient

Tadalafil

04 Effective within

Approximately 30 minutes after taking the tablet

05 Works by

Helping the blood vessels in the penis relax, improving blood flow and facilitating erections

06 Side effects

Headache, back pain, muscle aches, facial flushing, nasal congestion, indigestion, dizziness

MEDICATION DETAILS

Description

Cialis Tablets

Cialis contains tadalafil and is used for erectile dysfunction in adult men. It is taken by mouth and is known for a longer window of effect than some alternatives, which is why it is often described as suiting people who would rather not plan around a short time frame. It is a medicine that requires a clinician to assess whether it is suitable for you.

How it works

Tadalafil belongs to a group of medicines called PDE5 inhibitors. Sexual arousal causes the blood vessels supplying the penis to relax and fill; tadalafil blocks the enzyme that reverses that process, so the response is easier to achieve and to maintain. It does not create arousal by itself, which is why sexual stimulation is still needed for it to do anything at all.

How to use it

Swallow the tablet whole with water, with or without food, following the directions given by your clinician. A dose is generally taken ahead of sexual activity rather than on a fixed daily schedule, unless a daily regimen has been agreed. Do not take more than one dose in a day, and note that a large meal or alcohol can slow or blunt the effect.

Who it is for

It is for adult men where a clinician has confirmed it is appropriate. It is not suitable for anyone taking nitrates for chest pain or medicines containing amyl nitrite, and your clinician must know about heart conditions, recent stroke or heart attack, low or uncontrolled blood pressure, liver or kidney problems, and all other medicines you take.

Safety and when to get advice

Headache, flushing, indigestion, back pain and a blocked nose are among the more commonly reported effects. Seek urgent medical help for chest pain during sex, an erection lasting more than four hours, or sudden loss of vision or hearing. Erectile dysfunction can be an early sign of cardiovascular disease or diabetes, so it is worth having the underlying picture checked rather than treating the symptom alone. Our UK pharmacy team can answer questions about this product before you buy.

Common questions

How long does it last?
Tadalafil has a longer window than some alternatives. Your clinician will explain what to expect for the dose agreed.

Does it work without arousal?
No. Sexual stimulation is needed for it to have any effect.

Can I drink alcohol with it?
Alcohol can reduce the effect and worsen side effects such as dizziness. Keep it moderate.

Always read the patient information leaflet supplied with the pack before use.

Directions

Taking CIALIS is straightforward. The tablets are designed for oral use and can be consumed with or without food. The recommended starting dose is one 10 mg tablet taken approximately 30 minutes before engaging in sexual activity. If the desired effect is not achieved, your doctor may adjust the dosage to 20 mg. It's essential to note that CIALIS requires sexual stimulation to be effective, and engaging in foreplay with your partner is still a crucial part of the experience.

Ingredients

The active ingredient in CIALIS is tadalafil, which belongs to a class of medicines known as phosphodiesterase type 5 inhibitors (PDE5 inhibitors). This ingredient works by promoting the relaxation of blood vessels in the penis, allowing increased blood flow and thus contributing to improved erectile function.

Side Effects

As with any medication, there is a possibility of experiencing side effects. Common side effects include headaches, back pain, muscle aches, facial flushing, nasal congestion, and indigestion. Uncommon side effects may include dizziness, stomach ache, vomiting, blurred vision, and more. It's important to note that side effects are usually mild to moderate in nature and not everyone will experience them. If you experience any severe or persistent side effects, consult your doctor.

Warnings

Before taking CIALIS, it's important to consider certain factors. Do not take CIALIS if you are allergic to tadalafil or any of the other ingredients. Inform your doctor if you have a history of heart disease, liver or kidney problems, or any other significant medical conditions. Additionally, CIALIS may interact with other medications, so it's essential to inform your doctor about all the medicines you are currently taking.
Cautions
CIALIS is designed specifically for men and should not be taken by women or children under the age of 18. While taking CIALIS, exercise caution when consuming alcohol, as excessive drinking may affect your ability to achieve an erection and lower your blood pressure.

Medically reviewed and published

  • This page was medically reviewed by Dr Sohaib Imtiaz, Clinical Lead on Aug 24, 2023, 3:30 pm

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FAQs

Please read our FAQs page to find out more.

Can CIALIS Be Taken Alongside Other Medications?

While CIALIS can be an effective treatment for erectile dysfunction, it's crucial to consult your healthcare provider before combining it with other medications. Certain drugs, such as nitrates used for chest pain, can interact with CIALIS and lead to adverse effects. Always disclose your full medication list to your doctor to ensure safe and effective usage.

Is CIALIS Suitable for All Ages?

CIALIS is intended for adult men aged 18 and above who experience erectile dysfunction. It is not recommended for use by children or adolescents. If you are considering CIALIS as a treatment option, consult your healthcare provider to determine its suitability based on your age and medical history.

How Does CIALIS Compare to Other ED Medications?

CIALIS belongs to a class of medications known as phosphodiesterase type 5 (PDE5) inhibitors, which also includes sildenafil and vardenafil. Each medication may have unique characteristics, such as duration of effectiveness and potential interactions. Your doctor can provide insights into the differences and help you choose the most suitable option.

Can I Use CIALIS if I Have Underlying Health Conditions?

Individuals with certain health conditions, such as heart disease, diabetes, or high blood pressure, may still be eligible for CIALIS treatment. However, it's essential to consult your healthcare provider to evaluate the potential risks and benefits based on your specific medical history. Open communication ensures a tailored and safe treatment plan.

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