But it should not be taken more than once per day. For benign prostatic hyperplasia, the recommended dose of Cialis for once daily use is 5 mg, taken at approximately the same time every day. Cialis (tadalafil) is a prescription drug used to treat erectile dysfunction and symptoms of benign prostatic hyperplasia. (An active ingredient is what makes a medication work.) Cialis belongs to a group of drugs called phosphodiesterase type 5 inhibitors. This article describes the dosages of Cialis, as well as its strengths and how to take it. To learn more about Cialis, including its cost and side effects, see this Cialis overview article.
| Condition | Recommendation | Notes |
|---|---|---|
| Nitrate use | Do not use concurrently | Risk of severe hypotension |
| Severe liver impairment | Consult doctor before use | Adjusted dosing may be necessary |
| Heart conditions | Caution; consult healthcare provider | Especially for unstable angina |
| Retinitis pigmentosa | Use with caution | Eye health considerations |
| Hypotension (<90/50 mmHg) | Avoid use | Blood pressure management |
Your doctor will likely start you on a low dosage of Cialis and adjust it over time to reach the right amount for you. They’ll ultimately prescribe the smallest dosage that provides the desired effect.
What special precautions should I follow?
If you have sex less frequently than twice a week, your doctor will likely start you on 10mg of Cialis on demand. If the 10mg dosage of Cialis does not work as expected, your doctor might increase your dosage to 20mg instead. It also depends on your lifestyle and the spontaneity with which you want to enjoy sexual activity. For instance, the Once Daily tablet will allow you to participate in sexual activity any time any day. Rather than trying to gauge the dosage for yourself the best course of action is to speak to a qualified physician.
Erectile Dysfunction
The Independent Pharmacy provides a free consultation with a qualified UK GP before you buy Cialis from us. Cialis should be stored at room temperature out of direct sunlight. This ensures that your Cialis stays effective at treating 20 cialis your erectile dysfunction. Always keep Cialis out of reach of children. Cialis and Viagra are both effective treatments for impotence.
How should I store tadalafil?
However, each comes in different dosages and work in different ways. Whereas Cialis comes in 4 doses, Viagra comes in the following 3 dosages: The recommended dosage of Viagra is 50mg, at least one hour before sex. However, you can generally take Viagra anywhere between 30 minutes and four hours before sex. The effects of Viagra’s dosages last for around four hours, although this may vary depending on the user. For more information on the difference between Viagra and Cialis, read our Cialis vs Viagra comparison guide here. But be sure to take the dosage your doctor prescribes for you. In some cases, doctors may adjust your dosage from those described here. Cialis is available as an oral tablet that you swallow. Cialis is approved by the Food and Drug Administration (FDA) to treat the following: The prescribed Cialis dosage may vary depending on the condition it’s being used to treat. Notify them if you experience any Cialis side effects that may prevent you from taking your medication. There are two dosage options when Cialis is used to treat ED: dosage for occasional (as needed) use and for daily use. With occasional use, you’ll take Cialis only as needed. You’ll likely take one 10-mg tablet before sexual activity. Depending on how well the 10-mg dose works for your ED, your doctor may adjust your dose. It may be decreased to 5 mg or increased to 20 mg. You’ll continue to take it only as needed before sexual activity.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Cialis Generic | 5mg | 60 + 4 Pills | 86.02€ 81.92€ | |
| Cialis Generic | 5mg | 270 + 10 Pills | 205.81€ 196.01€ | |
| Cialis Soft Tabs | 20mg | 60 + 4 Pills | 159.37€ 151.78€ | |
| Cialis Black | 80mg | 270 + 10 Pills | 502.88€ 478.93€ | |
| Cialis Generic | 20mg | 60 + 6 Pills | 117.76€ 112.15€ | |
| Cialis Soft Tabs | 20mg | 180 + 8 Pills | 353.17€ 336.35€ | |
| Cialis Generic | 5mg | 90 + 6 Pills | 115.91€ 110.39€ | |
| Cialis Generic | 2.5mg | 180 + 10 Pills | 154.86€ 147.49€ | |
| Cialis Super Active | 20mg | 270 + 30 Pills | 661.49€ 629.99€ | |
| Cialis Super Active | 20mg | 10 Pills | 55.64€ 52.99€ | |
| Cialis Professional | 20mg | 90 + 2 Pills | 241.49€ 229.99€ | |
| Cialis Generic | 2.5mg | 60 + 4 Pills | 83.43€ 79.46€ | |
| Cialis Super Active | 20mg | 90 + 10 Pills | 314.14€ 299.18€ | |
| Cialis Professional | 40mg | 10 Pills | 65.09€ 61.99€ | |
| Cialis Generic | 60mg | 360 + 10 Pills | 570.52€ 543.35€ | |
| Cialis Generic | 10mg | 180 + 8 Pills | 236.88€ 225.60€ | |
| Cialis Black | 80mg | 30 + 2 Pills | 89.11€ 84.87€ |
You should not take Cialis more than once per day. You also should not take more than the recommended maximum dosage of Cialis, which is 20 mg per day. Taking higher dosages of Cialis than this, such as 40 mg per day, raises your risk of serious side effects. Examples of these side effects include very low blood pressure and priapism (a painful erection lasting 4 hours or longer). With daily use, you’ll take one dose of Cialis per day.
Key Takeaway 4
Alcohol makes it more difficult to get an erection and increases the risk of side effects occurring. Avoid mixing any dosage of Cialis with nitrates, such as isosorbide mononitrate or GTN spray. These can cause a significant drop in blood pressure, which at best decreases the effectiveness of Cialis and at worst can cause serious health issues. For more general advice on erectile dysfunction, read our ED advice guides here. Cialis comes in a range of four dosages, each of which is prescribed according to your unique situation and requirements.
When to take
If you need to get an erection at least twice a week, Cialis daily tablets of 2.5mg and 5mg are for you. If you have sex less regularly, then the higher dosages of 10mg and 20mg Cialis on demand are a better option. The advice above should give you a good idea of what Cialis dosage is right for you. If you feel like Cialis is the right option for your ED treatment, The Independent Pharmacy sells both Cialis Once Daily tablets and Cialis 10mg and 20mg tablets. Ready to find out which ED medication is best for you?
Is a 40-mg dose of Cialis safe to take?
A discreet, free ED consultation only takes a few minutes and is all done online. We’ll give you all the facts and make personalised recommendations. Cialis is available in tablet form in strengths of 2.5 milligrams (mg), 5 mg, 10 mg, and 2 5 mg cialis daily 20 mg. The dosage varies depending on the condition being treated and whether it’s prescribed for occasional or daily use. For erectile dysfunction, Cialis can be taken occasionally as needed (10 mg, adjusted to 5 mg or 20 mg) or daily (2.5 mg, adjusted to 5 mg). You don’t need to time your dose to be taken before sexual activity. You should take it around the same time each day. For daily use of Cialis for ED, the usual starting cialis over the counter uk dosage is 2.5 mg per day. If this dosage isn’t effective for you, your doctor may increase your dosage to 5 mg per day. When used for benign prostatic hyperplasia (BPH), the recommended dose of Cialis for once daily use is 5 mg, taken at approximately the same time every day. When Cialis is prescribed along with the drug finasteride for BPH, the recommended Cialis dose for once daily use is 5 mg, taken at approximately the same time every day for up to 26 weeks.
Main points
The correct usage of Cialis depends on the type of Cialis you’re taking and the frequency with which you have sex. The 2.5mg and 5mg dosage tablets of Cialis should be taken once daily at the same time each day, one tablet per day. Avoid skipping doses of Cialis, and never take more than one tablet per day, even if you have missed a day. The 10mg and 20mg dosage tablets of Cialis should be taken as required, at least 30 minutes before sex. They can help to get a better erection for up to 36 hours, so you should not take more than one Cialis tablet in 36 hours.
Statistical analysis
While Cialis can be taken with food, it should not be taken with excessive alcohol as this can make it less effective. Your doctor may change your prescription depending on the severity of your erectile dysfunction. Unlike Viagra or sildenafil, Cialis can be taken with or without food. It can be taken after a meal, or on an empty stomach. Some studies suggest that you should not eat grapefruit or drink grapefruit juice while taking Cialis unless approved by your doctor.
Drug forms and strengths: 2.5 mg, 5 mg, 10 mg, 20 mg
This is because this may increase the risk of Cialis’ side effects occurring. If you are unsure, always speak with your doctor first. The recommended dosage of Cialis depends on how often you have sex, how serious your ED is, and the type of Cialis your doctor has prescribed you. If you have sex regularly (at least twice a week), most doctors will start you on the 2.5mg dosage for Cialis Daily. If you have sex more often than this, or you find it is not as effective as you hoped, your doctor might increase your dosage to Cialis 5mg. If your doctor prescribes Cialis to treat ED along with BPH symptoms, you’ll take Cialis once per day. For this use, the usual dosage is 5 mg per day. You should not take any additional doses of Cialis for occasional use before sexual activity.
- Realistic expectations: may not result in an erection every time.
- Sexual stimulation is still required for an erection to occur.
- Can be part of a healthy lifestyle including diet and exercise.
- Smoking can worsen ED and reduce treatment effectiveness.
- Managing underlying conditions like diabetes improves outcomes.
- Psychological counseling may be needed alongside medication.
- There is no tolerance build-up; efficacy is maintained long-term.
- Abrupt discontinuation does not cause withdrawal symptoms.
- Not a performance-enhancing drug for athletes; banned in some sports.
- Using more than one dose in 24 hours increases side effect risk.
If you have certain kidney problems or liver problems, your doctor may prescribe a lower dosage of Cialis for you.
- Off-label uses exist but are not FDA-approved (e.g., Raynaud's).
- Research into pulmonary hypertension uses higher, on-demand doses.
- No meaningful interaction with SSRIs (common antidepressants).
- Can be used by men who have undergone radiation therapy for cancer.
- Inform your dentist or surgeon before any medical procedure.
- May affect blood pressure readings; inform anyone taking them.
- There is no generic "soft chew" or liquid form of 5 mg tadalafil.
- Compounding pharmacies can create alternative forms with a prescription.
- Clinical trials for female sexual dysfunction were not successful.
- It is one of the most prescribed medications for ED worldwide.
This is because with your condition, the usual dosage may raise your risk of side effects from the drug. Depending on how severe your kidney or liver problems are, your doctor may recommend occasional dosing instead of daily dosing to treat ED. You’ll take Cialis by swallowing it, either once per day or occasionally (as needed before sexual activity). The Cialis tablet should be swallowed whole. You can take it with or without food.
| Parameter | Value | Description |
|---|---|---|
| Absorption Time | About 2 hours | Time to reach peak plasma levels |
| Half-life | 17.5 hours | Duration of drug presence in blood |
| Bioavailability | 40% | Percentage absorbed into circulation |
| Metabolism | Liver (CYP3A4 enzyme) | Primary pathway |
| Excretion | Feces and urine | Elimination routes |
With once-daily Cialis, be sure to take it around the same time each day.
Warnings & Precautions
While you can drink while taking any dosage of Cialis, it is not recommended. Drinking excessive amounts of alcohol can increase your heart rate and reduce your blood pressure. This can increase the risk of experiencing Cialis’ side effects, such as dizziness or headaches. Drinking alcohol with any dosage of Cialis can also decrease its effectiveness, making it harder to achieve an erection. You should never take more than one Cialis tablet at a time.
Does tadalafil interact with foods or drinks?
The maximum recommended dose for 2.5mg and 5mg Cialis tablets is once per 24 hours, and once per 36 hours for 10mg and 20mg Cialis tablets. If you exceed the maximum recommended dose of Cialis, you put yourself at serious risk. It is more likely you will experience the more severe side effects of Cialis. As a result, you will require immediate medical attention. Visit this page for more information on Cialis side effects.
Discover more about Cialis
To get the best results from your Cialis dosage of 10mg and 20mg tablets, it is recommended that you give it enough time to take effect. As the results of Cialis are not instant, you should take it no less than 30 minutes before sex, or even longer if possible. That said, you should also expect to take it slow. Don’t rush yourself into sex — let yourself become naturally aroused and take time getting into the mood. Another way to get the best results from your dosage of Cialis is by avoiding alcohol. When you’re taking Cialis once a day, there isn’t a best time to take Cialis. But taking your dose around the same time each day helps to keep a steady level of the drug in your body. For occasional (as needed) use for ED, take one Cialis tablet at least 30 minutes before anticipated sexual activity. In most cases, the ability to have sexual intercourse will be increased for up to 36 hours.