Tadalafil is a medicine used in the treatment of erectile dysfunction (impotence). Tadalafil is called a phosphodiesterase type 5 inhibitor, and works by preventing the action of a chemical in the body called phosphodiesterase type 5.
Tadalafil Soft Tabs dissolve under the tongue, unlike the regular pills that are ingested and dissolved in your stomach. 
Tadalafil Soft Tabs can become active in the blood stream in as little as 15 minutes.

The dose should be taken at least 15 minutes before intended intercourse, and it may produce an erection in response to sexual stimulation for up to 36 hours after taking the dose.

Tadalafil is a medicine used in the treatment of erectile dysfunction (impotence). Tadalafil is called a phosphodiesterase type 5 inhibitor, and works by preventing the action of a chemical in the body called phosphodiesterase type 5.
Tadalafil Soft Tabs dissolve under the tongue, unlike the regular pills that are ingested and dissolved in your stomach. 
Tadalafil Soft Tabs can become active in the blood stream in as little as 15 minutes.

The dose should be taken at least 15 minutes before intended intercourse, and it may produce an erection in response to sexual stimulation for up to 36 hours after taking the dose.