Vidalista 2.5 pill is an effective drug used to treat impotence in men. The tadalafil ingredient in this medicine helps increase blood flow in the penile blood vessels and relaxes the muscles. This medicine should only be taken by men above 18 years of age. This medicine can be taken before or after food. The effect of this medicine is seen in about 30 minutes. This medicine improves your sex life. If this medicine takes some time to start working, you should take this medicine 1 hour before intercourse.