Tadalafil is a medicine used in the treatment of difficulties related to erectile dysfunction, with either achieving or maintaining an erection. It is marketed for this purpose under the name Cialis. Under the Cialis brand, it is also prescribed in Australia for the treatment of an enlarged prostate. Under the name Adcirca, it is prescribed in New Zealand for use in the treatment of pulmonary arterial hypertension (high blood pressure in the artery that feeds the lungs with blood). In all cases, in local (offline) pharmacies it is available only by prescription from a doctor.
What is erectile dysfunction
The main difficulty for which tadalafil is prescribed, erectile dysfunction, can be described as complete inability to reach an erect state, only partial ability to reach erection, or inability to maintain erection during the period of intercourse. Tadalafil is useful in the treatment of all of these symptoms.
How Cialis works
The drug achieves its treatment effect by preventing the chemical that signals for blood to move out of the penis to do so. In the normal course of events, erections are maintained when swelling in surrounding penile tissue restricts the ability of blood to flow through vessels by which it may leave the penis. Tadalafil reinforces this tendency for blood to remain in the penis.
Cialis effectiveness
The efficacy of the medicine has been reported to be as high as nearly 80% in controlled clinical trials. The time that it takes for the drug’s effects to start can vary from person to person. A common period of time between ingestion and onset of the effects has been reported to be around 30 minutes. In some patients, the delay may be as long as one hour. The medicine is effective in many men, regardless of comorbid medical conditions such as diabetes. In the case of prescription for the treatment of enlarged prostate, the initial effects can be almost immediate. However, the effect reaches full potency after 4 to 8 weeks of use.
You can buy Generic Cialis or Tadalafil 20mg online in Australia, New Zealand and Singapore without prescription.