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Effects of Licorice on premenstrual disturbances

The Study on the Effects of Licorice compared to placebo on severity of Pre Menstrual Syndrome (PMS) signs among college students

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT2015061722779N1
Enrollment
84
Registered
2015-06-29
Start date
2016-02-04
Completion date
Unknown
Last updated
2018-02-22

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

Conditions

Pre Menstrual Syndrome (PMS). Premenstrual tension syndrome

Interventions

Intervention 1: Oral administration of 110 mg licorice capsule for 2 menstrual cycle 3 times a day. Intervention 2: Placebo capsules had 110mg starch with the same shape for 2 menstrual cycle 3 times
Treatment - Drugs
Placebo
Oral administration of 110 mg licorice capsule for 2 menstrual cycle 3 times a day
Placebo capsules had 110mg starch with the same shape for 2 menstrual cycle 3 times a day

Sponsors

Vice chancellor for research, Tehran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 35 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: age 18-35 years; having regular menstrual cycles; experience of PMS symptoms; not smoking; alcohol or drug usage; willingness to participate in the study; completed a written informed consent. Exclusion criteria: pregnancy; lactation; menstrual cycle irregularity; medical disease; hormonal method of contraception; developing tensions and severe psychological crisis within the past 6 months.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Premenstural syndrome severity. Timepoint: monthly. Method of measurement: Premenstrual Symptoms Screening Tool (PSST) questionnaire.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactReza Negarandeh

Nursing Midwifery Care Research Center

rnegarandeh@tums.ac.ir+98 21 6642 1685

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026