Viagra is a famous medication. It has been counted as the most recommended erectile dysfunction medication. An alternate of Viagra , generic Viagra also gained the popularity because of the effects produced by this medication. Men who consume this medication tend to perform better. The internal ingredient of this medication is sildenafil citrate. This ingredient is found in a number of medications used to treat impotence.

As Viagra gained lot of popularity, research became intense in this field and later tadalafil and vardenafil tablets were manufactured. Though both these medication were as effective as Viagra, but the popularity of Viagra was not affected as the starter in a race always wins the race in the end.

The popularity of Viagra later gave the reasons for other companies to build its generic versions. Many companies then manufactured the generic version specially termed as Generic Viagra. The most famous of all these versions were kamagra and Caverta. These versions dominate the generic versions of erectile dysfunction medications.

Ishoppharmacy.com appreciate the work of Viagra tablets and salutes Pfizer for its contribution to the erectile dysfunction field.