The average cost for 1 inhaler of 5mg of Relenza is $62.89 with a free GoodRx coupon. This is 16.45% off the average retail price of $75.27.
InhalerDosage | Quantity | Price as low as | Price per unit |
|---|---|---|---|
5mg | 1 inhaler | $62.89 | $62.89 |
Typical dosage for Relenza
Each inhalation of Relenza gives 5 mg of zanamivir. You'll need to inhale Relenza twice for a 10-mg dose.
- Flu treatment (adults and children ages 7 or older): It's important to start this medication no later than 2 days after you start having symptoms. The typical dose is 10 mg inhaled by mouth twice daily for 5 days.
- Flu prevention (adults and children ages 5 or older): Start this medication as soon as possible when others around you start having symptoms. The typical dose is 10 mg inhaled by mouth once a day. Your care team might instruct you to take this medication for 10 days if others in your household have the flu, or for 28 days if there's a flu outbreak in your community.
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