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Fosamprenavir

Fosamprenavir Dosage

Ally Tsai, PharmDConnie Zheng, PharmD
Reviewed by Ally Tsai, PharmD, Connie Zheng, PharmD
Last reviewed on May 30, 2023

The average cost for 60 tablets of 700mg of Fosamprenavir is $318.72 with a free GoodRx coupon. This is 73.75% off the average retail price of $1,214.39.

tabletTablet

Dosage

Quantity

Price as low as

Price per unit

700mg

60 tablets

$318.72

$5.31

Typical dosage for Fosamprenavir

  • Adults: The typical dose ranges from 1,400 mg by mouth once daily, to 700 mg to 1,400 mg twice daily. Your provider will determine your dose based on different factors, such as what dose of ritonavir (Norvir) you're taking, and whether or not you've taken another protease inhibitor before.

  • Children (ages 4 weeks and older): Your child's provider will determine their dose of Fosamprenavir and ritonavir (Norvir) based on your child's body weight. The typical dose of Fosamprenavir ranges from 18 mg/kg to 45 mg/kg by mouth twice daily, along with ritonavir (Norvir).

Your dose might be different if you have liver problems.

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