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Extina

Extina Dosage

Kristianne Hannemann, PharmDAllison Gourley, PharmD
Reviewed by Kristianne Hannemann, PharmD, Allison Gourley, PharmD
Last reviewed on January 29, 2024

The average cost for 1 can of 100g of 2% of Extina is $214.64 with a free GoodRx coupon. This is 72.80% off the average retail price of $789.18.

can of foamCan of foam

Dosage

Quantity

Price as low as

Price per unit

50g of 2%

1 can

$152.07

$152.07

100g of 2%

1 can

$214.64

$214.64

Typical dosage for Extina

  • Spray the foam into the Extina cap of the bottle or on a cool surface. Use your fingers to pick up a small amount needed to cover the affected area(s). Then, apply Extina to the affected area(s) twice daily for 4 weeks.
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Why trust our experts?

Kristianne Hannemann, PharmD, is a licensed pharmacist in California. She has been a retail pharmacy manager and staff pharmacist for over 7 years and has contributed drug information content to different health companies.
Allison Gourley, PharmD, is a kidney and pancreas transplant pharmacist at a teaching hospital in the San Francisco Bay Area. When she’s not educating patients about their immunosuppressants, she's actively involved in transplant research.

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