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Xatmep

Xatmep Dosage

Allison Baxley, PharmD, BCOPCydnee Ng, PharmD
Reviewed by Allison Baxley, PharmD, BCOP, Cydnee Ng, PharmD
Last reviewed on December 6, 2023

The average cost for 16 ml of 2.5mg/ml of Xatmep is $335.90 with a free GoodRx coupon. This is 19.71% off the average retail price of $418.37.

ml of oral solutionMl of oral solution

Dosage

Quantity

Price as low as

Price per unit

2.5mg/ml

16 ml

$335.90

$20.99

Typical dosage for Xatmep

Your provider will calculate the dose based on your body size or body surface area (BSA, in m2 units), which takes into account height and weight.

  • Acute lymphoblastic leukemia (ALL): The typical starting dose is 20 mg/m2 by mouth once a week. The provider will adjust the dose based on your child’s lab test results.

  • Polyarticular juvenile idiopathic arthritis (pJIA): The typical starting dose is 10 mg/m2 by mouth once a week. Your child’s provider will adjust the dose based on how well the medication is working to relieve symptoms and on any side effects.

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