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The Effect of Lemon Balm Tea on Premenstrual Syndrome (PMS) and Menstrual Pain Relief in Female University Students: A Crossover Comparative Trial

The Effect of Lemon Balm Tea on Premenstrual Syndrome (PMS) and Menstrual Pain Relief in Female University Students: A Crossover Comparative Trial - The Effect of Lemon Balm Tea on Premenstrual Syndrome (PMS) and Menstrual Pain Relief in Female University Students: A Crossover Comparative Trial

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000055134
Enrollment
42
Registered
2024-08-02
Start date
2024-08-04
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

healthy adult

Interventions

Drink 120 mL of lemon balm tea once a day. Drink 120 mL of hot water once a day as a placebo.

Sponsors

Hoshi University
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: Those who have received sufficient explanation about the purpose and contents of this research, have the ability to consent, volunteered voluntarily after fully understanding, and agreed to participate in writing.

Exclusion criteria

Exclusion criteria: The exclusion criteria for participation in the study are as follows: 1. Individuals who refuse to participate in the study on their own will 2. Individuals who dislike the herbal tea being used 3. Pregnant or breastfeeding individuals 4. Individuals with chronic diseases (such as hypertension, and epilepsy) 5. Individuals who do not meet the diagnostic criteria for PMS (according to the American College of Obstetricians and Gynecologists) 6. Individuals deemed unsuitable by the principal investigator

Design outcomes

Primary

MeasureTime frame
To evaluate daily psychological and physical symptoms of PMS before menstruation using the DRSP.

Secondary

MeasureTime frame
Evaluate depression, stress, and anxiety from one week before menstruation using the DASS-21. Evaluate abdominal pain from one week before menstruation using the NRS.

Countries

Japan

Contacts

Public ContactNobuyuki Wakui

Hoshi University Practical Education and Research Division

n-wakui@hoshi.ac.jp03-5498-5760

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026