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Can I use my lantus past it's 28 days. I was told I can. I have been throwing away over have a vial?

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kaismama 5 Apr 2015

From the FDA info-Vials must be discarded 28 days after being opened. If refrigeration is not possible, the open vial can be kept unrefrigerated for up to 28 days away from direct heat and light, as long as the temperature is not greater than 86°F (30°C).

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