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Rufinamide

Rufinamide Dosage

Aileen Chu, PharmD, BCPSKristianne Hannemann, PharmD
Reviewed by Aileen Chu, PharmD, BCPS, Kristianne Hannemann, PharmD
Last reviewed on January 6, 2025

The average cost for 120 tablets of 400mg of Rufinamide is $123.64 with a free GoodRx coupon. This is 95.78% off the average retail price of $2,930.42.

ml of oral suspensionMl of oral suspension

Dosage

Quantity

Price as low as

Price per unit

40mg/ml

460 ml

$108.02

$0.23

tabletTablet

Dosage

Quantity

Price as low as

Price per unit

200mg

60 tablets

$54.37

$0.91

400mg

120 tablets

$123.64

$1.03

Avg retail price
$732.45(Save 92.58%)
GoodRx discount
$54.37
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Typical dosage for Rufinamide

  • Age 1 year to younger than 17 years: The dose depends on your child's weight. The typical starting dose is 5 mg/kg of body weight by mouth twice a day. The prescriber will raise the dose every other day up to the maximum dose of 22.5 mg/kg twice daily (or a maximum of 3,200 mg per day).
  • Age 17 years and older: The typical starting dose is 200 mg to 400 mg by mouth twice a day. The prescriber will raise the dose every other day up to the maximum dose of 1,600 mg twice a day (total maximum of 3,200 mg per day).

Your dose might differ if you're on dialysis or if you're also taking valproate.

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Why trust our experts?

Aileen Chu, PharmD, has over 8 years of experience working as a clinical pharmacist in the emergency department. Chu is also a pharmacotherapeutics instructor at Point Loma Nazarene University.
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.

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