So what's the story on Generic Viagra etc. from Canada. Is it a real deal or a scam from our neighbors to the North. I told a friend of mine I would ask about it.
Originally Posted by Lookin4
Hard to tell without knowing more. My sources say that Pfizer's worldwide patents on sildenafil citrate (generic name for Viagra) won't expire until 2011-13. This website:
http://www.pillwatch.com/info/viagra...ernatives.html
is quite specific:
The patent on Viagra is expected to expire on March 27, 2012 according to the information available on the site of the United States Patent and Trademark Office.
My understanding is that nobody can manufacture or market either branded ("Viagra") or generic sildenafil citrate without Pfizer's permission until the patent expires.
A quick Google search on "generic sildenafil citrate" garners hits to a lot of Internet pharmacies that look pretty dodgy to me. Offhand, if I had to bet I'd bet "scam" myself. It's possible that Pfizer's licensed some manufacturer to make generic sildenafil citrate, but I haven't heard that they have.
One fly in the ointment: apparently Pfizer did lose its patent rights to Viagra in the United Kingdom; that might mean that some British company may be manufacturing generic sildenafil citrate. Since Canada is a member of the Commonwealth, it's possible that they may be buying it from one or more British firms. Finding out for sure will require more time and effort than I can devote to it right now.
Cheers,
bcg