Little blue pill or Viagra is a medication to treat Erectile Dysfunction (ED) in males.
Impotence or Erectile Dysfunction is a condition in men when they cannot attain or sustain a firm erection to engage in sexual intercourse.
It happens due to insufficient blood flow to the penile area.
Viagra is the brand name for Sildenafil, which aids a man in obtaining and holding an erection by boosting the blood flow to the penis.
It is the first FDA-approved medicine to treat ED or impotence in males.
Let us dive into the article and learn more about blue pills and how it works for men.
What is the blue pill or Viagra?

Pfizer first created Sildenafil for the treatment of Angina Pectoris and Hypertension.
During clinical trials on heart patients, researchers found that the medicine was more successful at generating erections than treating Angina.
Therefore, Viagra, in 1998, was approved by the Food and Drug Administration to treat Erectile Dysfunction.
However, in 2017 generic version of Viagra was introduced in the market by Pfizer.
The generic versions of Viagra contain the same salt Sildenafil and are cheaper than the brand-name medication.
Later in 2020, as the patent for Viagra ran out, other companies started manufacturing generic Sildenafil medicines worldwide.
The generic version medications such as Cenforce, Fildena, and Kamagra also contain Sildenafil as their active ingredient.
Sildenafil is a Phosphodiesterase Type 5 (PDE5) inhibitor, which can only be availed with a valid prescription.
This blue pill should be consumed 30 to 60 minutes before getting intimate.

