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Originally Posted by Lookin4
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.
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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:
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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.
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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