Evaluating the effects of GABA on menopause symptoms

Valutazione Degli Effetti Benefici Di Un Prodotto Contenente Acido Γ-ammino Butirrico (GABA) Sui Disturbi Della Sindrome Climaterica CLIMATERICA

Not applicable Interventional Ospedale Policlinico San Martino · NCT06864520

This study is testing if a GABA supplement can help menopausal women feel better by reducing symptoms like hot flashes, sleep problems, and mood swings.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment112 (estimated)
SexFemale
SponsorOspedale Policlinico San Martino Academic / other
Locations1 site (Genova, Italia)
Trial IDNCT06864520 on ClinicalTrials.gov

What this trial studies

This clinical trial aims to assess the effectiveness of a commercially available supplement containing Gamma-Aminobutyric Acid (GABA) in alleviating climacteric symptoms such as hot flashes, sleep disturbances, and mood swings in menopausal women. Participants will be randomly assigned to receive either the GABA supplement or a placebo for three months, with regular clinic visits to monitor their symptoms and overall well-being. The study will utilize various questionnaires and diaries to evaluate the intensity and frequency of symptoms throughout the trial period.

Who should consider this trial

Good fit: Ideal candidates are women experiencing physiological or iatrogenic menopause with significant climacteric symptoms.

Not a fit: Patients currently using hormone replacement therapy or those with major psychiatric disorders may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a non-hormonal treatment option for women experiencing menopausal symptoms.

How similar studies have performed: While the use of GABA for treating menopausal symptoms is relatively novel, other studies have explored similar non-hormonal approaches with varying degrees of success.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Physiological or iatrogenic menopause (amenorrhea for at least 12 months or for 6 months with FSH ≥40 IU/L)
* Greene Index value ≥ 15

Exclusion Criteria:

* Patients who do not consent to the study
* Patients who have used hormone replacement therapy in the last 3 months
* Patients who have used phytotherapeutics in the last 3 months
* Patients who have used acupuncture in the last 3 months
* Uncompensated hyper or hypothyroidism
* Acute phase of endocrine pathologies
* Patients with major psychiatric disorders
* Addiction to opioids or alcohol
* Glaucoma
* Active liver disease
* Use of antidepressants, benzodiazepines or any neuroactive drug
* Known allergy to the components of the treatment being studied

Where this trial is running

Genova, Italia

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Climacteric SymptomsHot Flashes
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.