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Who created viagra
Kies uit premium met Viagra van de hoogste kwaliteit. Ontdek stockfoto's en redactionele nieuwsbeelden met Viagra van Getty Images. As the first oral pharmaceutical drug for ED, it was an immediate hit, and sales skyrocketed. At its peak, annual sales of Viagra stood at . Web/03/10 · And thus, Viagra was born. /05/01 Pfizer was making $ billion a year on average from Viagra when the created cheaper alternatives and generics, Viagra sales plummeted. VIAGRA (registered in particular for a drug to treat erectile dysfunction), even though a direct link cannot be established between the. Visit Hims for a Free Online Medical Consultation. Visit Hims to Consult With an Online Medical Professional to See if it’s Right for You. Wondering Who Makes Viagra®? As the first oral pharmaceutical drug for ED, it. Pfizer quickly patented sildenafil in and got FDA approval for it in as a drug to treat erectile dysfunction. And thus, Viagra was born. As the first oral pharmaceutical drug for ED, it. Pfizer quickly patented sildenafil in and got FDA approval for it in as a drug to treat erectile dysfunction. And thus, Viagra was born. Web/12/01 · Scientists at the pharmaceutical company Pfizer discovered the powers of Viagra (sildenafil citrate) by accident in the early Nineties during trials of a potential new . anti-impotence tablets - viagra stockfoto's en -beelden. Prof Martyn Poliakoff is a pioneer in green. /12/30 Dr Simon Campbell started and oversaw research on Viagra while working for the drug company Pfizer.