Question 1

What routes can Zileuton be administered by?

Accepted Answer

Available routes: PO.

Question 2

Is Zileuton a controlled substance?

Accepted Answer

Zileuton is not federally scheduled in the US. Controlled-drug status differs by country — verify your local rules.

Question 3

What are the warnings or contraindications for Zileuton?

Accepted Answer

Hepatotoxicity risk — monitor ALT. Multiple daily dosing needed. Limited veterinary data. Theoretical benefit in feline asthma.

Question 4

What are the side effects of Zileuton?

Accepted Answer

Reported side effects, adverse reactions, and contraindications for Zileuton: Hepatotoxicity risk — monitor ALT. Multiple daily dosing needed. Limited veterinary data. Theoretical benefit in feline asthma.

Question 5

How does Zileuton work?

Accepted Answer

Inhibits 5-lipoxygenase enzyme, blocking synthesis of leukotrienes (LTB4, LTC4, LTD4, LTE4) from arachidonic acid, reducing airway inflammation.

Zileuton

Drug Class

Routes

Mechanism of Action

Side effects & warnings

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