VEOZA (fezolinetant) is indicated for the treatment of moderate to severe vasomotor symptoms (VMS) associated with menopause.1

VMS are also known as hot flushes and night sweats.2

VEOZA™ (fezolinetant) logo fire extinguisher suspended in midair, spraying at VMS fire. Cool VEOZA tools for your practice

Simplify the VMS conversation with easy-to-use VEOZA resources

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VEOZA Summary leave piece

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Quickly reference VEOZA in your practice.

MOA video

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Mechanism of Action

VEOZA is not a hormone. It's an NK3 receptor antagonist that directly blocks NKB, a known trigger of VMS also known as hot flushes and night sweats, from binding on the KNDy neuron.

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VEOZA Patient Booklet

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Frequently asked questions

VEOZA is the first-in-class selective neurokinin 3 (NK3) receptor antagonist licensed. VEOZA is indicated for the treatment of moderate to severe vasomotor symptoms (VMS) associated with menopause.1 VMS are also known as hot flushes and night sweats.2

VEOZA is not a hormone. It blocks neurokinin B (NKB) binding on the kisspeptin/neurokinin B/dynorphin (KNDy) neuron, which is postulated to restore the balance in KNDy neuronal activity in the thermoregulatory centre of the hypothalamus.1,3,4

The efficacy of VEOZA was evaluated in two identical 12-week, randomised, placebo-controlled, double-blind Phase 3 studies, followed by a 40-week extension no-control treatment period.1 The studies consisted of postmenopausal women with a minimum average of 7 moderate to severe VMS per day.1


VEOZA met all primary endpoints within the SKYLIGHT 1 and SKYLIGHT 2 Phase 3 trials. Patients taking VEOZA experienced a statistically significant reduction from baseline in VMS frequency and severity over 24 hours at Weeks 4 and 12, compared to placebo.1

Liver Function tests (LFTs) must be performed prior to treatment initiation with VEOZA and monthly during the first three months of treatment, then based on clinical judgement.

 

VEOZA has once-daily oral dosing. The recommended dose of VEOZA is 45 mg taken orally with or without food. Take with liquids and swallow whole. Do not break, crush, or chew tablets.1


Patients should take VEOZA at about the same time each day. If a dose is missed or not taken at the usual time, patients should take the missed dose as soon as possible on the same day, unless there are fewer than 12 hours before the next scheduled dose. Patients/individuals should return to the regular schedule the following day.


In the case of overdose, the individual should be closely monitored, and supportive treatment should be considered based on signs and symptoms.1


Please refer to the SmPC for full information on dosing and administration.

Across the Phase 3 studies, the most common adverse reactions with VEOZA were diarrhoea (3.2%) and insomnia (3.0%). The most frequent adverse reactions leading to dose discontinuation with VEOZA were alanine aminotransferase (ALT) increased (0.3%) and insomnia (0.2%).1

 

Treatment should be discontinued in the following situations:

  • Transaminase elevations are ≥ 3 x upper limit of normal (ULN) with: total bilirubin > 2 x ULN OR symptoms of liver injury.
  • Transaminase elevations > 5 x ULN.

There were no serious adverse reactions reported at an incidence greater than 1% across the total study population.1


Four serious adverse reactions were reported. The most serious adverse reaction was an event of endometrial adenocarcinoma (0.1%).1


Please refer to the SmPC for the full safety profile.

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ALT: alanine aminotransferase, HCP: healthcare professional, KNDy: kisspeptin/neurokinin B/dynorphin, MOA: mechanism of action, NK3: neurokinin 3, NKB: neurokinin B, VMS: vasomotor symptoms.

 

REFERENCES: 1. VEOZA Summary of Product Characteristics. 2. Thurston RC. Vasomotor symptoms. In: Crandall CJ, Bachman GA, Faubion SS, et al., eds. Menopause Practice: A Clinician’s Guide. 6th ed. Pepper Pike, OH: The North American Menopause Society, 2019:43-55. 3. Depypere H, Lademacher C, Siddiqui E, Fraser GL. Fezolinetant in the treatment of vasomotor symptoms associated with menopause. Expert Opin Investig Drugs 2021;30(7):681-94. 4. Jayasena CN, Comninos AN, Stefanopoulou E, et al. Neurokinin B administration induces hot flushes in women. Sci Rep (Epub) 02-16-2015.

Adverse events should be reported. For Ireland, Healthcare professionals are asked to report any suspected adverse reactions via: HPRA Pharmacovigilance, Website: www.hpra.ie or Astellas Pharma Co. Ltd. Tel:+353 1 467 1555,
E-mail: irishdrugsafety@astellas.com.

MAT-IE-VEO-2025-00013 March 2025