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Zyflo CR: Oral tablet, biphasic release

Also see:
  • Reported side effects
  • Daily life interactions

Available Strengths
Drug Image file DrugItem_12792.JPG
Zyflo CR 600mg ER Tab
Cornerstone Therapeutics, a subsidiary of Chiesi USA
Pill Identification: CT2 
Drug Image file DrugItem_10536.JPG
Zyflo CR 600mg Tab
Critical Therapeutics, Inc
Pill Identification: CT2 
Drug Image file DrugItem_11104.JPG
Zyflo CR 600mg Tab
Critical Therapeutics, Inc
Pill Identification: CT2 

Frequently Asked Questions (FAQs) on Zyflo CR: Oral tablet, biphasic release

What is this medicine?

ZILEUTON (zye LOO ton) is used to treat asthma. It helps to decrease the symptoms of asthma. Do not use for an acute asthma attack.

What should I tell my health care provider before I take this medicine?

How should I use this medicine?

What if I miss a dose?

What may interact with this medicine?

What should I watch for while using this medicine?

What side effects may I notice from receiving this medicine?

Where should I keep my medicine?

Drugs Related by Class to Zyflo CR: Oral tablet, biphasic release
CVS Pharmacy Patient Statistics for Zyflo CR: Oral tablet, biphasic release
Usage by Gender
63.72%
36.28%
Generic vs. Brand Name Usage*
*Brand contains same active ingredient but may not represent FDA-approved generic equivalent
Usage by Age
3.26%
12.56%
55.35%
28.84%
In-Depth Information on This Drug
Select a specific strength to visit the detail page where you'll find :
  • Reported side effects
  • Daily life interactions
Select a Strength
Patient Experiences with Zyflo CR

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Average Scores
Easy to Take 
0 / 5
0 / 5
Works as Intended 
0 / 5
0 / 5
Tolerable 
0 / 5
0 / 5