What to Expect During a Medical Evaluation for ED
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. 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.
Cialis vs. Viagra: what’s the difference?
It may be decreased to 5 mg or increased to 20 mg. You’ll continue to take it only as needed before sexual activity. 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 order cialis professional without prescription dosages of Cialis than this, such as 40 mg per day, raises your risk of serious side effects. You should not take any additional doses of Cialis for occasional use before sexual activity. If you have certain kidney problems or liver problems, your doctor may prescribe a lower dosage of Cialis for you.
- A prescription is valid for a specific period, usually one year from the issue date.
- Refills will be authorized based on the original prescription instructions.
- You can request a refill from your pharmacy before you run out of medication.
- The pharmacy will contact your doctor for authorization if needed.
- Some states allow electronic prescriptions to be sent directly to the pharmacy.
- If you need to change pharmacies, your doctor can send a new prescription.
- Keep track of your refills to avoid running out of medication.
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. With once-daily Cialis, be sure to take it around the same time each day. 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.
- Cialis 10mg is often used when on-demand treatment is preferred.
- Regular use of Cialis 10mg may lead to better erectile stability.
- It is important to follow all instructions provided with the medication.
- Cialis 10mg is not recommended for use without medical approval.
- Combining Cialis 10mg with certain recreational drugs is dangerous.
- For best results, adhere to the prescribed dose and schedule.
- Medical supervision is essential to monitor potential side effects.
- Cialis 10mg may take longer to work if taken with high-fat meals.
- Avoid driving or operating machinery if experiencing side effects.
- Always dispose of expired Cialis 10mg safely and properly.
In most cases, the ability to have sexual intercourse will be increased for up to 36 hours.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Cialis Generic | 5mg | 360 + 10 Pills | 268.08€ 255.31€ | |
| Cialis Original | 20mg | 92 + 4 Pills | 377.99€ 359.99€ | |
| Cialis Generic | 40mg | 360 + 10 Pills | 477.87€ 455.11€ | |
| Cialis Soft Tabs | 20mg | 180 + 8 Pills | 353.17€ 336.35€ | |
| Cialis Generic | 2.5mg | 20 Pills | 40.73€ 38.79€ | |
| Cialis Original | 20mg | 48 + 4 Pills | 224.69€ 213.99€ | |
| Cialis Generic | 2.5mg | 360 + 10 Pills | 260.03€ 247.65€ | |
| Cialis Soft Tabs | 20mg | 270 + 10 Pills | 471.40€ 448.95€ | |
| Cialis Generic | 10mg | 60 + 6 Pills | 105.81€ 100.77€ | |
| Cialis Soft Tabs | 20mg | 60 + 4 Pills | 159.37€ 151.78€ | |
| Cialis Generic | 2.5mg | 10 Pills | 28.51€ 27.15€ | |
| Cialis Original | 20mg | 12 Pills | 78.32€ 74.59€ | |
| Cialis Generic | 60mg | 20 Pills | 65.61€ 62.49€ | |
| Cialis Professional | 40mg | 120 + 4 Pills | 436.68€ 415.89€ |
If you have questions about taking Cialis, talk with your doctor or pharmacist. Cialis is usually a long-term treatment. If you and your doctor determine that it’s safe and cialis soft online effective for your condition, you’ll likely take it long term once you reach your maintenance dose.
- Cialis 10mg can sometimes cause a drop in blood pressure.
- Some users may experience back pain or muscle aches.
- Cialis 10mg is generally safe when used as instructed.
- It is essential to avoid missing doses if prescribed regularly.
- Always check with a healthcare provider before starting Cialis 10mg.
- Cialis 10mg is not a cure but helps manage ED symptoms.
- Follow local laws regarding prescription medications.
- Never increase the dose of Cialis 10mg without medical advice.
- Store Cialis 10mg out of reach of children.
- Use Cialis 10mg responsibly to prevent health risks.
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Potential side effects of Cialis
A tadalafil dosage of 40mg is used to treat pulmonary arterial hypertension, but this is under careful medical supervision. Doses higher than 20mg have a higher risk of side effects and can dangerously affect blood pressure. One such side effect, priapism, is an erection that lasts more than 4 hours and requires immediate medical attention. At your consultation, make sure you give your doctor your full medical history. This will help them make the best initial decision about your erectile dysfunction treatment.
What happens if I take too much Cialis?
Once you begin treatment, keep an eye out for any side effects and let your prescriber know if they occur. Whilst it’s important you give your prescribed dose a few tries, it should ultimately offer you the results you want. If this isn’t the case, again, let your clinician know. Getting the best results when you take Cialis is the end goal. Always follow the instructions in the leaflet or on the pack and any specific guidance given to you by your doctor. By clicking on this link, we may receive a commission. If your doctor prescribes once-daily Cialis for your condition, it’s best to take it around the same time each day. If you miss a dose, take it as soon as possible. However, you should not take more than one dose of Cialis per day. Doing so could raise your risk of side effects, such as low blood pressure or priapism (a painful erection lasting 4 hours or longer). If you need help remembering to take your dose of Cialis on time, try using a medication reminder.
What Does ‘Low-Dose’ Mean?
Cialis is available in tablet form in strengths of 2.5 milligrams (mg), 5 mg, 10 mg, and 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). 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.
Interactions/contraindications: never mix Cialis with other medications without your doctor's approval
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. Your doctor will likely start you on a low dosage of Cialis and adjust it over time to reach the right amount for you. This can include setting an alarm or downloading a reminder app on your phone.
| Contraindication | Explanation | Risks if Ignored |
|---|---|---|
| Nitrates | Can cause severe hypotension | Heart attack, stroke |
| Severe Liver Disease | Impaired drug metabolism | Liver failure |
| Severe Heart Conditions | Increased cardiovascular risk | Heart attack |
Do not take more Cialis than your doctor prescribes, as this can lead to harmful effects. Call your doctor right away if you think you’ve taken too much Cialis. You can also call 800-222-1222 to reach America’s Poison Centers or use its online resource. But if you have severe symptoms, immediately call 911 (or your local emergency number) or go to the nearest emergency room. The following are answers to some commonly asked questions about Cialis dosage. To get the maximum effect from Cialis, take it exactly as prescribed.
Cialis doses: how to take your prescription
If you’re taking Cialis as needed, remember to give it enough time to work. Results aren’t instant, so aim for no less than 30 minutes before sex — longer if possible. Avoiding mixing Cialis with nitrates, such as isosorbide mononitrate or GTN spray. These cause a drop in blood pressure, which can be dangerous and never take double doses or split doses. 2004.The efficacy and safety of tadalafil: an update.
Dosage for erectile dysfunction (ED)
Tadalafil administered once daily for lower urinary tract symptoms secondary to benign prostatic hyperplasia: A dose finding study. The Journal of Urology, 180(4), 1228-1234 Coward, Robert M., Carson, Culley C. 2008. Tadalafil in the treatment of erectile dysfunction. A comparison of the efficacy and tolerability of tadalafil 10 mg and 20 mg in Japanese patients with severe erectile dysfunction. If you’re using once-daily Cialis for either erectile dysfunction (ED) or benign prostatic hyperplasia (BPH), take your dose around the same time each day.
| Schedule Type | Timing | Notes |
|---|---|---|
| As-needed | 30 minutes before sexual activity | Max frequency: once per day |
| Daily use | Same dose every 24 hours | For BPH or pulmonary HTN |
| Adjustment | Consult doctor for dose modification | Based on response and tolerance |
This helps keep a consistent amount of the drug in your body to provide the maximum effect. If you forget to take doses, skip doses, or take doses late, the medication won’t work as well.
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. 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 dosage is 2.5 mg per day. When prescribed for ED, take one Cialis tablet at least 30 minutes before anticipated sexual activity. If you have other questions about how to get the most from Cialis, talk with your doctor or pharmacist. Studies show that the drug begins to work 30 minutes to 6 hours after you take your first dose. But it may take several days for the medication to reach its full effectiveness.
Pros and cons of Cialis (tadalafil)
They’ll ultimately prescribe the smallest dosage that provides the desired effect. 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.
Does Cialis make you harder?
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. If you don’t notice a reduction in your BPH symptoms or ED within a week of daily use, talk with your doctor.
- Cialis 10mg is one of several dosage strengths available.
- Other common strengths are 2.5mg, 5mg, and 20mg.
- Your doctor will choose the dose based on your needs and tolerance.
- The 2.5mg and 5mg doses are typically for daily use for ED or BPH.
- The 10mg and 20mg doses are typically for on-demand, as-needed use.
- The dose may be adjusted based on effectiveness and side effects.
- Do not change your dose without consulting your healthcare provider.
They may need to adjust your dosage.
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The journal of sexual medicine, 4(3), pp.745–752. This page was medically reviewed by Dr Alexandra Cristina Cowell, Writer & Clinical Content Reviewer on Sep 03, 2025. Next review due on Sep 03, 2028. When we present you with stats, data, opinion or a consensus, we’ll tell you where this came from. And we’ll only present data as clinically reliable if it’s come from a reputable source, such as a state or government-funded health body, a peer-reviewed medical journal, or a recognised analytics or data body.
Lifestyle matters: better results with both Cialis and Viagra with good health habits
We couldn't find what you're looking for. Or, cialis tablet price if you're looking for something we don't have yet, you can suggest something. All of our reviews are collected from real patients after their treatment has been delivered. We publish reviews collected through independent platforms including Reviews.io and Trustpilot. Why this page was updated on Sep 19, 2025 Content checked and updated as part of our 3-yearly periodic review, to ensure accuracy and currentness. The maximum recommended daily dosage of Cialis is 20 mg per day if you take it as needed for ED. If you take Cialis daily, the maximum dosage is 5 mg per day. Taking doses of Cialis over the recommended limit could lead to serious side effects, such as dangerously low blood pressure or priapism (a painful erection lasting 4 hours or longer). Cialis dosage is not based on your age alone.
| Side Effect | Frequency | Severity | Suggestions |
|---|---|---|---|
| Headache | Common | Mild | OTC pain relievers |
| Flushing | Common | Mild | Cool compress |
| Muscle Pain | Less common | Mild | Rest, hydration |
Instead, your doctor will prescribe the dosage that’s best for your condition. Before prescribing Cialis, your doctor may send you for a blood test to check how well your kidneys and liver are working.