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Zileuton ER

Zileuton ER Dosage

James Ogbeide, PharmDMichelle Nguyen, PharmD
Reviewed by James Ogbeide, PharmD, Michelle Nguyen, PharmD
Last reviewed on July 27, 2021

The average cost for 120 tablets of 600mg of Zileuton ER is $248.68 with a free GoodRx coupon. This is 93.57% off the average retail price of $3,866.49.

tabletTablet

Dosage

Quantity

Price as low as

Price per unit

600mg

120 tablets

$248.68

$2.07

Typical dosage for Zileuton ER

  • Immediate-release tablets (Zyflo): The typical dose is 600 mg (1 tablet) by mouth four times a day with meals.
  • Extended-release tablets (Zyflo CR): The typical dose is 1200 mg (2 tablets) by mouth twice daily within 1 hour after morning and evening meals.
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