Considering the information of three randomized, multicenter, double, blind clinical studies and a retrospective analysis of the medical documentation, FDA approved on October 7, 2011 Tadalafil medication for the treatment of erectile dysfunction accompanied with primary and secondary symptoms of benign prostatic hyperplasia (BPH) in men above 45 years

In spite of low rates and stagnation of industrial development, the pharmaceutical market shows a dynamical growth

Pulmonary arterial hypertension Definition “pulmonary arterial hypertension” is related to a group of diseases characterized by: -  Progressive increase in pulmonary vascular resistance; -  Reduction in pulmonary bloodflow; -  High pulmonary artery pressure; -  Contractility of the heart right ventricle; -  Right ventricular failure