4 Monitoring Questions Before Starting Fezolinetant for Hot Flashes
Menopause & HormonesArticleVeozah needs liver blood tests and a clear plan for symptoms that could signal liver injury.

In this article
The laboratory schedule belongs in the conversation before the first tablet.
Four questions for the prescribing visit
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Have my health history and medicines been checked? The label lists cirrhosis, severe kidney impairment or end-stage kidney disease, and use with certain interacting medicines called CYP1A2 inhibitors as contraindications. Bring a complete medicine and supplement list for review.1
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Are my starting liver tests acceptable? Tests are required before treatment begins. Elevated results can mean the medicine should not be started. Ask who will review the results before you take the first dose.1
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Which dates need follow-up tests? The schedule is monthly for the first three months, then at months six and nine. Additional testing may be needed for symptoms or abnormal results. Ask who orders each test and how you’ll receive the result.21
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What symptoms mean I should stop and call? The FDA2 says to stop Veozah immediately and contact the prescriber for possible liver-injury symptoms. These include unusual fatigue, nausea or vomiting, itching, yellow eyes or skin, pale stools, dark urine or abdominal pain. Don’t wait for the next scheduled test.2
Keep the monitoring plan with the prescription
Record the start date, test dates and clinic contact. Ask what to do if you cannot attend a planned blood test. Read the patient leaflet each time the prescription is filled; the FDA2 advises this because safety information may change.2
The FDA2 describes serious liver injury as rare but says it cannot determine an individual’s likelihood of experiencing it. Discuss benefits and risks for your circumstances.2
My Body Changed. Now What? lists a symptom diary and Visit Brief in its toolkit. Those pages can organize hot-flash changes and questions for your prescriber. See the book.
This article is for general educational purposes only and is not medical advice. It isn't a substitute for diagnosis or treatment from a qualified healthcare professional who knows your health history. Please don't ignore professional advice or delay getting care because of something you read here. If you think you may be having a medical emergency, call 911 or your local emergency number right away. Girl Playbook does not endorse any specific product, test, or provider.
Girl Playbook sells this book. It provides education and worksheets, not individualized medical care.
Sources
The research behind this article, in the order it’s cited. How we source our articles.
- DailyMed / U.S. National Library of MedicineVeozah prescribing information, revised February 2026 (opens in a new tab)abcd
- U.S. Food and Drug AdministrationWarning about serious liver injury with Veozah (fezolinetant) (opens in a new tab)abcdefg
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