Tadalafil came to the market after Sildenafil and Vardenafil.  It is a better drug than both these drug as far as  the onset of time and plasma half life is concerned. However, the mechanism of action of all phosphodiesterse inhibitors are same.


Phosphodiesterse is an enzyme which is found in many tissues in the body. In lungs the enzyme gets inhibited by tadalafil, causing dilation of blood vessels and reducing pulmonary hypertension and cardiac load.  This property of tadalafil is also useful in treating endothelial disorders and improving cutaneous microcirculation in diabetes patients.  It has been observed in the clinical trial that in diabetes and hypertensive patients, there is no adverse effect of the drug. The drug improves their sexual performance and treat erectile dysfunction in them.



Erectile dysfunction is a order that has several consequences. It not only makes the person impotent but also makes him feel depressed and sad. He cannot share his problems with anyone.  Sometimes it  makes him feel lonely and dejected. Sexual relationship with his partner is also damaged leading to lot of stress and tension in life.


Tadalafil is a drug of choice.  It restores sexual relationship among couples and make them feel happy.  The male partner can now become happy and peacefully concentrate in his work. For older couples who were looking for little bit more fun in their lives, this drug can offer a true solution. According to a survey 40% of people above the age of 40 in the United States suffer from erectile dysfunction. For these people  tadalafil has become a great source of hope and happiness. Millions of people are using the drug and are highly satisfied with their performances.


Clinical trial of tadalafil has shown remarkable performance of the drug as evidenced from the self assessment tool called International  Index of Erectile Function. (IIEF).  Food and Drug Administration has given approval to the drug within a short period of time. It has become a boon to many people who were insensitive to the use of Sildenafil.  However, it should be remembered that the drug takes some time  to reach its steady state in the body and it may not work if there is complete absence of sexual stimulation from the partner.


Tadaga and Tadagra,  the two drugs containing Tadalafil have very few side effects.  They sometimes can cause nausea and dizziness in the patient. The drug should not be taken with nitrate drugs as the combination may cause severe lowering of blood pressure levels. It should not be taken by people suffering from cardiovascular problems like stroke and heart attacks.



Tadalafil is a drug which has helped many people achieve sexual success in their lives. It helps in producing erection, maintenance of erection and help in making successful intercourse. Tadalafil therapy has become very successful in patients who desire an erection for a longer duration of time.


Therefore, if you want to enjoy for a long time with your intimate partner,  always choose Tadaga and Tadagra as the drugs  have a longer  plasma half life than any other sexual power enhancing drug.