Can juicing help you get more fruits and vegetables? How to protect your health in a power outage Physical therapy provides modest improvement for chronic low back pain Kinesio taping offers only modest cialis order mastercard relief for musculoskeletal disorders Scoliosis treatment: Can it help as you get older? New resistance training guidance may simplify your workout The problem with "classic" Lyme disease symptoms Are those body aches a sign of gallstones? Tadalafil (Cialis) is one of the most popular erectile dysfunction (ED) drugs. The drug comes in low-dose versions that can be taken daily. This means you can have sex at any time, rather than needing to take a pill from time to time as needed like other ED brands. The starting dose for daily-use Cialis is 2.5 milligrams (mg). If that doesn't work, you can increase your daily dose up to 5 mg. But is this the right approach for you—or are you better off with traditional ED drugs like Viagra, Levitra, or even the nondaily version of Cialis? If you are contemplating Cialis for daily use, consider these questions and then discuss it with your doctor: If it's two or more times a week, a daily pill might be a reasonable choice, since the drug continually circulates in your bloodstream.
- Avoid grapefruit or grapefruit juice while on Cialis.
- These can affect how the medication is metabolized.
- Follow dietary recommendations provided by your doctor.
A daily pill clears the path for sex at any time—if the drug works for you. (Remember, just like other ED drugs, it may not work for everyone). On the other hand, the 36-hour window offered by the nondaily version of Cialis might offer enough spontaneity.
Key Takeaway 3
This is to keep the risk of side effects low — your doctor will aim for the lowest dose possible to get the job done. (Which is 2.5mg for ‘daily’ use, and 10mg for ‘on-demand’ use. If your ‘on-demand’ dose doesn’t work well enough, your clinician may increase it to 20mg. And similarly, if your daily dose of 2.5mg isn’t working as well as you’d like, it can then be increased to 5mg. If you experience side effects on Cialis, let your doctor or pharmacist know.
Drug forms and strengths: 2.5 mg, 5 mg, 10 mg, 20 mg
They’ll suggest either lowering your dose or recommend an alternative ED treatment. To minimize the risk of side effects avoid grapefruit, drinking too much alcohol, and do not take more than one dose of Cialis per day. If you aren’t seeing the results you want on Cialis Daily 2.5mg, and don’t experience side effects, your prescriber may recommend upping your dose to Cialis 5mg daily. It should be equally as effective at treating ED as Cialis. There is no Cialis 40mg or Tadalafil 40mg available in the US. Have side effects of your current ED pill been bothering you? Taking a daily low-dose pill may reduce side effects, though it may reduce effectiveness as well. In studies, the most common daily pill side effects were headache, muscle pain, indigestion, and back pain. Men taking Cialis for daily use can experience a worrisome drop in blood pressure if they drink too much.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Cialis Generic | 2.5mg | 360 + 10 Pills | 260.03€ 247.65€ | |
| Cialis Original | 20mg | 48 + 4 Pills | 224.69€ 213.99€ | |
| Cialis Generic | 40mg | 60 + 6 Pills | 130.98€ 124.74€ | |
| Cialis Generic | 5mg | 90 + 6 Pills | 115.91€ 110.39€ | |
| Cialis Generic | 60mg | 10 Pills | 41.22€ 39.26€ | |
| Cialis Generic | 60mg | 90 + 6 Pills | 196.67€ 187.30€ | |
| Cialis Soft Tabs | 20mg | 90 + 6 Pills | 216.71€ 206.39€ | |
| Cialis Generic | 40mg | 120 + 8 Pills | 206.98€ 197.12€ | |
| Cialis Generic | 40mg | 360 + 10 Pills | 477.87€ 455.11€ | |
| Cialis Generic | 10mg | 90 + 6 Pills | 146.17€ 139.21€ | |
| Cialis Generic | 2.5mg | 120 + 6 Pills | 128.93€ 122.79€ | |
| Cialis Professional | 40mg | 180 + 4 Pills | 618.23€ 588.79€ | |
| Cialis Black | 80mg | 120 + 8 Pills | 264.77€ 252.16€ | |
| Cialis Generic | 40mg | 180 + 10 Pills | 277.29€ 264.09€ |
Ask your doctor if any medications or supplements you take might interact with a daily erectile dysfunction pill, including blood pressure drugs, antifungal drugs, and HIV drugs. Also, men taking nitrate medications are advised not to take any ED drugs. While the manufacturer suggests that a 30-day supply of daily Cialis should cost about the same as eight pills of 36-hour Cialis a month, there's no way to enforce this. Check your insurance policy and local pharmacies for price information. – By Matthew Solan Executive Editor, Harvard Men's Health Watch As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles. No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician. Get the latest in health news delivered to your inbox!
| Patient Group | Dosage Instructions | Frequency |
|---|---|---|
| Adult Men with ED | 2.5 mg once daily | One tablet per day |
| Patients with Liver Issues | Consult doctor before use | Usually starting with 2.5 mg |
| Elderly Men | Start with 2.5 mg, adjust as needed | As per doctor's advice |
| Concomitant Medications | Check for drug interactions | Especially nitrates |
Cialis has traditionally been used as a drug that needs to be prescribed and taken only on an as-needed basis. That is, you will be given a modest number of tablets to ingest in advance of having sexual intercourse within the following hours. This type of as-needed Cialis dose has been used since it was introduced to the market as a prescription medication for men with erectile dysfunction and wanting to have sex on a semi-frequent basis. Cialis for daily use is prescribed for men who have regular sex.
Is Cialis for Daily Use Right for You?
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.
Overdose symptoms
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. To make the most of daily Cialis, you should get into the habit of taking your usual dosage at a particular time each day so that you don't forget to take it. Cialis for daily use will keep working for as long as you keep taking it. The recommended dose is one 5 mg tablet taken once a day at approximately the same time of day. Your doctor may adjust the dose to 2.5 mg based on your response to Cialis. Do not take Cialis more than once a day. The typical dose for Cialis for daily use is one 5 mg tablet to be taken at a regular time every day.
Directions for Using Cialis
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.
Cialis and other medications
We couldn't find what you're looking for. Or, 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. Your doctor might lower your dose to 2.5 mg per day, depending on how you responded to the 5 mg dose. Cialis should not be taken more than once a day. If you feel that your dose is not having the desired effects, do not take a second dose. Only your doctor will be able to give you safe recommendations on how to proceed further. Possible side effects can include nausea, vomiting, diarrhoea, an allergic rash, facial flushing, headaches, and back pain. Most people rarely experience any side effects, and more severe side effects are even less frequent. If you do get one or more of the mild side effects, they will typically go away after a few days.
Key Takeaway 2
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.
Cialis and herbs and supplements
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. A side effect that can occur in some cases with Cialis is a condition that affects the penis, known as priapism. In this condition, the man develops an erection that does not go away for at least four hours or more. If it is not treated promptly, it can lead to more serious problems and health issues for the penis. A sudden loss of vision or hearing is also possible; however, these side effects are infrequent.
| Parameter | Description | Value |
|---|---|---|
| Absorption Time | Time to reach peak plasma levels | 2 hours |
| Half-life | Duration of drug activity | 17.5 hours |
| Bioavailability | Percentage absorbed into bloodstream | Approximately 40% |
| Metabolism | Liver processing | Mainly via CYP3A4 enzyme |
| Excretion | How eliminated from body | Mainly feces, some urine |
The information leaflet provided with every packet of Cialis will have a more comprehensive list of side effects that are not mentioned here. Like Viagra, Sildenafil, Spedra, and Levitra, Cialis is a PDE-5 inhibitor — a class of drugs commonly used to treat erectile dysfunction. In addition, it contains the active ingredient tadalafil, which causes an erection by temporarily boosting blood flow to the penis. Keep in mind that Cialis is not an "aphrodisiac" in the traditional sense.
- Cialis 2.5 mg is used to treat erectile dysfunction.
- It is usually taken once daily for ongoing needs.
- Consult a doctor before starting this low dose.
This means that it will not work if you are already sexually aroused unless you take it (the recommended time to take it is at least half an hour before having sex). When taking Cialis, you should also avoid drinking too much alcohol, as that can hinder maintaining a firm erection despite having taken Cialis. After taking Cialis, you should be able to achieve firm and long-lasting erections during the following 36-hour period, provided that you are sufficiently sexually aroused. This is why it is advised that you share details of any over-the-counter or prescription medication you are taking. Share details about any recreational drug use with your doctor as well, as some drugs can compound their risk profile when used in combination with Cialis. Cialis for daily use, as the name suggests, is supposed to be taken on a daily basis. It lets you get an erection at any time of the day, which makes spontaneous sex easier.