Clinical trial Recruiting at 1 site Interventional Ages 20 to 24 Women only

Acupressure Band for Menstrual Pain in College Women

Official title: Effectiveness of an Acupressure Band for Primary Dysmenorrhea in College Students: A Randomized Controlled Trial

Run by China Medical University Hospital · NCT07794995 · Data updated 2026-11-12

A band with Vaccaria seeds placed on SP6 is tested to see if it eases cramps for college-aged women with primary dysmenorrhea.

More Primary Dysmenorrhea trials

Quick facts

Study typeInterventional
Ages20 Years to 24 Years
SexWomen only
Enrollment30 (estimated)
SponsorChina Medical University Hospital
Academic / other
Locations1 site (Taichung, Taichung City)
StatusRecruiting
StartedSeptember 1, 2026
Main results expectedAugust 31, 2027
Study endsAugust 31, 2027
Registry record updatedAugust 31, 2026
Trial IDNCT07794995 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are female university students 20–24 with primary dysmenorrhea (VAS ≥3) and regular cycles who can wear the acupressure band.

Probably not a fit

Some participants may not experience pain relief from the acupressure band or may have discomfort wearing the band.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This interventional study tests whether a compression band containing Vaccaria seeds applied to the SP6 acupoint can reduce menstrual pain in young women with primary dysmenorrhea. Participants are female university students aged 20–24 with a VAS pain score of 3 or higher and regular cycles. The trial compares the seed-band approach to a compression band without seeds, to determine if the seed-stimulated acupoint provides additional pain relief. Outcomes focus on menstrual pain severity during cycles and any related symptoms. The study is conducted at China Medical University Hospital in Taichung, Taiwan, with oversight from national and institutional collaborators.

Why it matters

Potential benefit: If successful, participants may experience reduced menstrual pain and improved daily functioning during menses.

How similar studies have gone: Previous research suggests body acupoint stimulation can help menstrual pain, but this exact seed-band approach has limited comparative data.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Female university students aged 20 to 24 years.
* Diagnosed with primary dysmenorrhea and having a Visual Analog Scale (VAS) pain score of 3 or higher.
* Regular menstrual cycles ranging from 21 to 35 days.
* Menstrual duration ranging from 4 to 10 days.

Exclusion Criteria:

* Known history of secondary dysmenorrhea, including endometriosis or uterine fibroids.
* Chronic medical disease or psychiatric disease.
* Current smoking.
* Pregnancy.
* Long-term use of oral contraceptives or presence of an intrauterine device.
* Significant lower-extremity pitting edema, abnormal lower-extremity circulation, marked swelling, skin damage, infection, sensory abnormalities, or other conditions considered unsuitable for wearing the acupressure band by the research staff.

Where it's running

  • China Medical University Hospital
    Taichung, Taichung City, Taiwan
    Recruiting

Study contacts

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.