Especially taking Viagra after open heart surgery is like a reenactment of the Civil War with live ammo!!! Viagra is one of the widely used prescription drugs in the world. The Pfizer industries struck gold in 1989 when they developed this revolutionary drug to treat blood pressure when this drug also provided a viable solution to men who suffered from erectile dysfunction. Post-FDA approval on March 27, 1998, this little blue pill alone generated revenue of 1.6 billion USD in 2016 from sales around the globe.
Real Viagra and fake Viagra – How do they affect you:
Unfortunately, all this good business has attracted the attention of crime syndicates and small unorganized companies towards this drug. With the amount of counterfeit Viagra in the market, the company Pfizer stands to lose its intellectual property protection. Hence, before you decide to buy Viagra from the local pharmacy.
Or you can always order Viagra online make sure you are procuring them from genuine websites or licensed pharmacies. To combat the unlawful duplication of the drug, the company has introduced a generic Viagra version in the United States in December 2017. It’s available at half the price of its predecessor and is white.
When taken in moderation and under medical supervision, genuine Viagra leaves the bloodstream in 4 to 5 hrs of their administration with no harmful by-products. Some common side effects include a headache, mild stomach congestion. Any Viagra that gives you side effects more than these in prescribed dosage is a fake.
Viagra- What license do you need to sell it:
If you are a pharmacist looking to sell this drug, you will need an FDA approved a license to sell the same. If you are looking to export the drug outside the country an export license from the assistant drug controller’s office.
Raymond Bilger 
Conrad Armer 
Daryl Green