How does Tadagra 20 mg  Soft (Tadalafil) work:

Tadagra Soft (Tadalafil) 20 mg is used as treatment against pulmonary arterial hypertension in both female and male patients, and as an erectile dysfunction medication for males. Tadagra 20mg soft can also be used to block the phosphodiesterase type-5 from over working. Speak to your doctor for a complete list of indications and treatments.

Tadagra prof is an erectile dysfunction remedy which is used to treat erectile dysfunction in men over 18 years of age. Erectile dysfunction is defined as inability to achieve and maintain erection enough for the sexual intercourse. The active ingredient of the medication is tadalafil which is PDE5 inhibitor. Cialis therapeutic effect is achieved through the inhibiting the activity of the enzyme called PDE5 or a phosphodiesterase type 5 inhibitor. Physiological mechanism of erection consists in release of nitrogen oxide in response to sexual stimulation. The released NO interacts with guanylate cyclase resulting in production of cyclic GMP.

Cyclic GMP interacts with the proteins of the smooth muscles of the penis cavernous body causing them to relax and increasing blood flow to male genital. Cialis works by inhibiting the enzyme which breaks down cyclic GMP and in this way helps to increase the amount of cyclic GMP and enhance blood flow to the penis. This allows men to achieve a strong erection sufficient for the sexual performance. Tadalafil works naturally meaning that medication can work only in presence of sexual desire (sexual arousal). Cialis professional can be beneficial even in severe cases of erectile dysfunction. Due to its prolonged half life period Cialis  can work for a period of 36 hours meaning that men taking one pill of Cialis can achieve erection during 36 hours.

How should this medicine be used?

Take tadalafil tablets by mouth. Follow the directions on the prescription label. The dose is usually taken 30 minutes to 1 hour before sexual activity. You should not take this dose more than once per day. Swallow the tablets with a drink of water. You may take tadalafil with or without meals. Do not take double or extra doses. Do not change your dose without talking to your prescriber. Your prescriber may lower or raise your dose, depending on how your body reacts to tadalafil. If you have kidney or liver problems or are taking certain medications, your prescriber may limit your dose of tadalafil.

Contact your pediatrician or health care professional regarding the use of this medicine in children. Special care may be needed. At this time, this medicine is not for use in children.