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Efficacy of Fezolinetant compared with Desvenlafaxine in treatment of women with moderate-to-severe vasomotor symptoms: randomized controlled trial, opened label

Efficacy of Fezolinetant compared with Desvenlafaxine in treatment of women with moderate-to-severe vasomotor symptoms: randomized controlled trial, opened label

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
TCTR
Registry ID
TCTR20260502009
Enrollment
40
Registered
2026-05-02
Start date
2026-04-22
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

vasomotor symptoms vms

Interventions

Fezolinetant 45 mg 1 tab orally once daily,Desvenlafaxine 50 mg 2 tabs orally once daily
Active Comparator Drug,Active Comparator Drug
Fezolinentant,desvenlafaxine

Sponsors

faculty of medicine, prince of songkla university
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
45 Years to 55 Years

Inclusion criteria

Inclusion criteria: 1 Women age more than 45 years old with natural menopause or surgical menopause from nonmalignant gynecologic condition 2 Woman with at least 7 episodes of moderate to severe VMS per day or 50 to 60 per week and symptoms persist at least 1 week before recruitment. 3 No co-existing hormonal used within 3 month

Exclusion criteria

Exclusion criteria: Thyroid disease - Contraindication of fezolinetant - AST/ALT > 2x upper normal limit or total bilirubin > 2x upper normal limit - Severe renal impairment or end-stage renal disease - Concomitant use with CYP1A2 inhibitors during the trial - Anticonvulsant: Phenytoin, barbiturates, primidone, carbamazepine, oxcarbazepine, topiramate, felbamate - Antifungal: ketoconazole, itraconazole, fluconazole, voriconazole, griseofulvin - Antidepressant: fluvoxamine, fluoxetine - Antiretroviral drug: ritonavir, saquinavir, indinavir, nelfinavir - Other: erythromycin, clarithromycin, diltiazem, rifampicin, verapamil - Allergy to fezolinetant - Contraindication of desvenlafaxine - Concomitant use with MAOIs inhibitors - Severe hepatic impairment - Severe renal impairment or end-stage renal disease - Allergy to desvenlafaxine

Design outcomes

Primary

MeasureTime frame
vasomotor symptoms 3 month Mean calculation of frequency of moderate-to -severe VMS per day

Secondary

MeasureTime frame
quality of life 3 month menqol

Countries

Thailand

Contacts

Public ContactKunfa Sompongnawakit

prince of songkla university

kunfa.s@psu.ac.th0989865149

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026