Researchers Say Viagra May Treat Jet-Lag

Mar 28, 2008 | Updated Nov 17, 2011

The male impotence drug Viagra may be useful for treating jet lag as well, according to Argentine researchers who gave it to hamsters made to feel like rodent globe-trotters.

The researchers manipulated the schedule of turning lights on and off to induce jet lag in the laboratory animals, they reported on Monday in the Proceedings of the National Academy of Sciences.

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