Jul 27, 2019
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Tadalafil- The most preferred ED medication

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The most common and widely prescribed medications for treating erectile dysfunction or ED belong to the class of PDE-5 inhibitors. These include Sildenafil citrate, Tadalafil, and Vardenafil. Among them, Tadalafil is the most widely prescribed ED medication.

Erectile dysfunction or ED is a common sexual disorder present in both young and old men. The most common and widely prescribed medications for treating erectile dysfunction or ED includes Sildenafil citrate, Tadalafil, and Vardenafil. All these medications belong to a class of PDE-5 inhibitors. Tadalafil among them is the most preferred ED medication.

Tadalafil was approved by the FDA in 2003 for treating impotence. It is available in different doses like 2.5mg, 5mg, 10mg, and 20mg. The dose of 10mg is generally the starting dose. However, the dose can be increased to 20mg if needed. Tadalafil 20mg is the highest dose.

Tadalafil is sold in the form of oral pills. The oral pills are yellow and have the shape of a diamond. They are sold on prescription and are available at the local pharmacy shop or online pharmacy.

What effect does it have on the body?

This medication is a potent inhibitor of PDE-5 enzyme. The inhibition of PDE-5 enzyme increases the levels of cGMP inside the penile area. cGMP is an endogenous enzyme, which produces relaxation of smooth muscles and dilation of blood vessels. More amount of blood flows through dilated blood vessels. The increased amount of blood flow leads to strong and firm penile erection.

This medication has a duration of effect of 36 hours and thus is the longest acting PDE-5 inhibitor. The action of Tadalafil can be witnessed within 20 minutes post oral consumption.

Usage instructions

This medication can be consumed with or without food. Take the oral pills of Tadalafil with water and take them only when you have an urge to engage in sexual intercourse.

These tablets will not work if a man is not sexually stimulated.

Points to remember

This medication is never to be taken along with nitrates or blood pressure-lowering medicines. Men under 18 years of age should stay away from it. Swallow these pills as a whole. Do not crush, break or chew the pills. Tadalafil is likely to induce drowsiness. So, avoid this medication before driving or before indulging in any activity requiring mental alertness.

Common side effects

This is generally a well-tolerated medication. However, every medication produces certain side effects. The common side effects shown by this medication include headache, nausea, abdominal pain and skin rash. These side effects are extremely mild and they subside after the drug eliminates from the body.


Due to the long duration of action, Tadalafil is the most preferred ED medication. Tadalafil 2.5mg is the lowest dose and Tadalafil 20mg is the highest dose.

This medication can be purchased at local pharmacy shops or online pharmacies.


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