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The effects of a herbal combination on menopausal symptomatology

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN98972974
Enrollment
103
Registered
2006-08-17
Start date
2003-09-01
Completion date
Unknown
Last updated
2015-01-13

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

Conditions

Menopause Urological and Genital Diseases Menopause

Interventions

St John's wort (Hypericum perforatum) and Chaste tree/berry (Vitex agnus castus) versus an identical placebo treatment.

Sponsors

RMIT University (Australia)
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. All participants must be women aged between 40 and 60 years 2. Amenorrhoeic for 12 months or more or at least three months’ amenorrhoea in the past 12 months 3. A minimum of five flushes (including sweating episodes) per 24 hour period 4. A minimum score of 20 on the Greene Climacteric scale 5. Prospective participants are required to obtain a general medical examination from a general practitioner

Exclusion criteria

Exclusion criteria: 1. Women on other concomitant treatment for menopausal symptoms, any formula containing the trial herbs, or any medication known to interact with either herb 2. Women with any major health condition (such as history of epilepsy or seizures 3. Pre-existing cancer, renal or liver disease, diabetes mellitus requiring treatment, uncontrolled hypertension 4. Bipolar disorder, severe depression, current major psychiatric disorder, history of mania) 5. Substance abuse 6. Medically or surgically induced menopause 7. Spasmodic dysmenorrhoea not associated with Pre-Menstrual Syndrome (PMS) 8. Undiagnosed vaginal bleeding (in post-menopausal women) 9. Known photosensitivity 10. Known intolerance to St Johns Wort (Hypericum perforatum) or Chaste tree/berry (Vitex agnus-castus) 11. Pregnancy or attempting to conceive 12. Women participating in another clinical trial

Design outcomes

Primary

MeasureTime frame
Scores on the Greene Climacteric scale and flushing and sweating counts

Secondary

MeasureTime frame
Scores on the High Definition Imaging (HDI) instrument and Utian Quality of Life Scale

Countries

Australia

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Apr 2, 2026