Drug InteractionsZanamivir can interact with a few other medications (see Drug Interactions With Zanamivir).
What If I Take an Overdose of Zanamivir?It is not known what to expect from an overdose of zanamivir, other than the usual side effects of the drug. If you happen to overdose on the medication, seek immediate medical attention.
(Click Relenza Overdose for more information.)
How Should It Be Stored?Zanamivir should be stored at room temperature, away from moisture and heat. Do not puncture the blisters that contain the powder until you are taking a dose.
Keep zanamivir and all other medications out of the reach of children.