Mind over menstrual pain: brain retraining could offer Drug-Free relief
NCT ID NCT07618832
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This trial tests whether graded motor imagery—a brain-training program that includes recognizing body positions, imagining pain-free movements, and using mirror therapy—can reduce pain sensitivity and intensity in women with primary dysmenorrhea (painful periods with no medical cause). Researchers will compare the active program to a sham version and a wait-list group. 81 women aged 18–30 will participate in a 6-week online program led by a physiotherapist.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- graded motor imagery (a brain-training program involving laterality recognition, motor imagery, and mirror therapy)
- What this could lead to
- If it works, this could offer a drug-free way to ease period pain and reduce pain sensitivity for women with primary dysmenorrhea.
- What could go wrong
- This is a small, early-stage trial with 81 participants. The intervention is behavioral and may not work for everyone; results may not generalize to all women with period pain.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 81 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Aug 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 30 years
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Female sex (aged 18-30 years) 2. Diagnosis of primary dysmenorrhea confirmed by a physician (painful menstruation for ≥6 consecutive cycles, in the absence of identifiable pelvic pathology on clinical and/or ultrasound evaluation) 3. Pain ≥4/10 NRS experienced during the last period. 4. Confirmed altered pressure pain threshold: PPT ≥2 standard deviations below published norms for age-matched healthy women, measured at baseline assessment 5. Regular menstrual cycle (21-35 days) 6. Capable of engaging in virtual video sessions and taking online tests. 7. Consent to withhold new analgesic or hormonal treatments during the study period. Exclusion Criteria: 1. Secondary dysmenorrhea (endometriosis, adenomyosis, fibroids, pelvic inflammatory disease, ovarian cysts ≥3 cm confirmed on imaging) 2. Current use of hormonal contraceptives (which alter prostaglandin levels and pain processing) 3. Pregnancy or lactation 4. Concurrent chronic pain condition (fibromyalgia, CRPS, chronic low back pain, chronic pelvic pain unrelated to menstruation) 5. Neurological or psychiatric disorder that would impair motor imagery ability (stroke, schizophrenia, active psychosis) 6. Cognitive impairment affecting informed consent capacity 7. Participation in another clinical trial within 4 weeks before enrollment 8. Previous exposure to graded motor imagery or mirror therapy 9. Regular use of NSAIDs or opioids for non-menstrual indications
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Dr. Saqib Rabbani
RECRUITINGLahore, Punjab Province, 54782, Pakistan
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