A federal judge in Virginia has ruled in favor of Pfizer in the pharmaceutical giant’s Viagra patent infringement case against generics maker Teva Pharmaceutical Industries. The decision secures ...
Viagra could soon be getting some very stiff competition. Researchers in Australia claim to have developed a nasal spray to combat erectile dysfunction — and it could be rolled out to American ...
OTTAWA — Pfizer Canada Inc., could face some stiff market competition if Canada's top court rules the company's patent on the erectile-dysfunction drug Viagra is invalid. The Supreme Court of Canada ...
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