Frequently Asked Questions on Tadalafil



What is Tadalafil?

Tadalafil, also known as Cialis as its brand name, is a prescription medicine that is given to men who have erectile dysfunctions or problems with erection and helps reduce the symptoms of benign prostatic hyperplasia or an enlarged prostate. It is also used as a treatment for pulmonary hypertension. Tadalafil is a part of the group of drugs called phosphodiesterase type 5 (PDE5) inhibitors together with sildenafil, vardenafil, and avanafil.

How does Tadalafil work?

    Tadalafil increases the penis’ blood flow for a man to maintain an erection during sexual intercourse. However, it is important to know that Tadalafil will only work if accompanied by the man’s arousal. Its effect may last up to 36 hours which is way more than the usual viagra or sildenafil which is only 4 hours.

Is there a difference between tadalafil and sildenafil (viagra)?

    The answer here is yes. Sildenafil usually takes an hour to take effect while tadalafil only takes 30 minutes. Moreover, erection with tadalafil can last up to 36 hours while the other only last up to 4. Tadalafil is recommended to those who are more sexually active and are anticipating intercourse every day.

Is there a limit on how often should I take it?

    Medical experts recommend taking Tadalafil on a maximum of once a day for it to take effect. The usual dosage that most patients take is 10 mg, however, depending on your situation, your doctor can decide if he or she will increase your dosage up to 20mg. If you are trying to shop for 20mg tadalafil, consult your doctor.

When is the right time to take Tadalafil?

    For erectile dysfunction, Tadalafil should be taken at least 30 minutes before sexual intercourse for it to work. It can be taken either with or without an empty stomach. On the other hand, if you are trying to treat benign prostatic hyperplasia or pulmonary hypertension, you can take Tadalafil once a day every day up to 40mg of dosage depending on your physician’s prescription.

I have other medications, can I take Tadalafil?

    Do not take tadalafil with prescription drugs that include nitrates. Nitrates like nitroglycerin, isosorbide are often found in medicines that are meant to treat chest pain or angina. It is said that tadalafil can increase the hypotension effect of nitrates which means taking both of them at the same time can cause dangerously low blood pressure.

What are the side effects of Tadalafil?

    Potential side effects of tadalafil may include back pain, headache, stomach ache, and diarrhoea. However, only a few men who take it experience side effects and are usually felt after 12 to 24 hours of ingesting it. These side effects often fade after 48 hours. If they persist after that, it’s time to call your doctor.


Are minors safe to take tadalafil?

    There is no proof that tadalafil works on teenagers 18 years old and below and the effects on them are still not known. This means that children and minors are prohibited from taking tadalafil.




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