There are several different treatments for erectile dysfunction (ED), a sexual health disorder that prevents a man from achieving a proper erection. These treatments have become more affordable and widely available since the expiration of the brand Viagra’s patent to develop this treatment, which provided other companies with the opportunity to sell generics of this product more cheaply. Eriacta 100mg is one such generic, containing the same active ingredient that is found in Viagra, making both medicines identical with regards to their effectiveness.