The 3 reasons why Cialis generics may struggle

Although 150 generic products of 50 pharmaceutical companies will be poured out facing the patent expiration of ‘Cialis(generic name: tadalafil) on September, the ‘spring of impotency treatment,’ happened in 2012, will not be reappeared.

May 2012, generics poured out after the patent expiration of Viagra encountered the ‘spring of impotency treatment,’ increasing the Viagra market by 25%.

Gen...