Zileuton
ZYFLO
5-Lipoxygenase Inhibitor
NADAC/unit
$2.2377
No Shortage
Tier 1: 0.9%
PA Req: 1.5%
4 Manufacturers
4 ANDAs
vs. brand ZYFLO: Generic saves up to 78% per unit
Active Shortages
2025-04-01 Shortage reported, Chiesi USA, Inc.
Generic Manufacturers
AIZANT DRUG RESEARCH SOLUTIONS PRIVATE LTDANNORA PHARMA PRIVATE LTDRISING PHARMA HOLDINGS INCSTRIDES PHARMA INTERNATIONAL AG
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Data sourced from CMS NADAC, FDA Orange Book, CMS Part D Formulary, CMS Part D Spending, openFDA, and HRSA 340B OPAIS. Prices reflect National Average Drug Acquisition Cost and may not represent actual transaction prices. This information is for research and comparison purposes only. Consult your pharmacist or benefits consultant for plan-specific pricing.