The active component, Tadalafil was approved for the treatment of erectile dysfunction in 2003. It belongs to a category of drugs called ‘PDE-5 inhibitors’. It is a schedule H drug. The molecular formula of Tadalafil is C22H19N3O4, while its molecular weight is 389.40g/mol. The other uses of Tadalafil include benign prostate hyperplasia (BPH) and pulmonary arterial hypertension.
Penile erection is a result of an adequate supply of blood to the penile organ. When a man is sexually aroused, there is a release of nitric oxide (NO). Nitric oxide triggers the production of cGMP inside the penile region. The increased levels of cGMP relax smooth muscles and dilate the blood vessels of the penile region. The dilated blood vessels carry a sufficient amount of blood to the penile organ. This produces a strong and firm penile erection required for having satisfactory sexual intercourse. Tadalafil present in Tadalista stops the degradation of cGMP by inhibiting the PDE-5 enzyme, thereby increasing cGMP levels.
The side effects observed with this medication are minor and they last only till the drug is present inside the body. The common side effects observed with Tadalista include-
However, if any of the above symptoms worsen or last for a long time, call your doctor at once. Serious side effects are rarely observed with this medicine. If you observe serious side effects such as nausea, chest pain, fainting, and severe dizziness, seek immediate medical assistance.
I was not able to maintain an erection for the last six months. My doctor told me that I had erectile dysfunction. I was shattered. But, this medicine offered a ray of hope. Tadalista is a medication containing Tadalafil as the active constituent. This medication has the longest duration of action of 36 hours. It improved my erectile function and helped me to stay longer in bed.