Antizol Side Effects
Generic Name: fomepizole
Note: This document contains side effect information about fomepizole. Some of the dosage forms listed on this page may not apply to the brand name Antizol.
Common side effects of Antizol include: headache and nausea. Other side effects include: dizziness. See below for a comprehensive list of adverse effects.
For the Consumer
Applies to fomepizole: parenteral injection concentrate for iv infusion
Side effects include:
For Healthcare Professionals
Applies to fomepizole: intravenous solution
The most common adverse events were headache, nausea, dizziness, increased drowsiness, and bad taste/metallic taste.[Ref]
Very common (10% or more): Nausea (11%)
Very common (10% or more): Headache (14%)
Common (1% to 10%): Dizziness, increased drowsiness, bad taste/metallic taste, lightheadedness, seizure, agitation, feeling drunk, vertigo, nystagmus, anxiety, "felt strange", decreased environmental awareness, abnormal smell, roar in ear[Ref]
Common (1% to 10%): Transient transaminitis[Ref]
Common (1% to 10%): Pain during injection, inflammation at injection site, application site reaction[Ref]
Common (1% to 10%): Anuria[Ref]
Common (1% to 10%): Transient blurred vision[Ref]
Common (1% to 10%): Facial flush, rash[Ref]
Common (1% to 10%): Decreased appetite
1. "Product Information. Antizol (fomepizole)." Jazz Pharmaceuticals, Palo Alto, CA.
Some side effects may not be reported. You may report them to the FDA.