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Can your suggestibility predict migraine relief?

NCT ID NCT07617441

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at why some people with chronic migraine don't get better with standard treatments. Researchers want to see if a person's level of suggestibility—how easily they respond to suggestions or expectations—might help predict who could benefit from placebo effects. They will use brain scans and psychological tests to compare 100 migraine patients and 100 healthy volunteers.

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.

Participants

About 200 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Jul 2026

An estimate. Start dates often move.

Expected to finish

May 2029

An estimate. End dates often move.

Lead sponsor

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.

Who is studied

The study population consists of patients with non-responsive chronic migraine ( NRCM ) attending the Headache Centre of the "Pugliese-Ciaccio" Hospital in Catanzaro, Italy. In parallel, healthy control subjects matched for age and sex will be recruited from the general population, residing in or domiciled in the Calabria region, through institutional advertisements and communications from the Headache and Adaptive Disorders Centre of the same hospital. All participants will undergo clinical screening and, if eligible, will be further assessed at the clinical and neuroimaging facilities involved in the study, including the neuroimaging unit of the IBSBC-CNR located at the "Mater Domini" Hospital in Catanzaro, Italy.

Ages

18 to 75 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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 for Non-Responsive Chronic Migraine subjects: * adults aged ≥ 18 years and ≤ 75 years; * diagnosis of non-responsive chronic migraine (NRCM) according to ICHD-3 beta criteria; * presence of at least 8 migraine days per month associated with disability (MIDAS ≥ 11), and insufficient response after 6 weeks or inability to tolerate at least three previously prescribed migraine preventive agents, i.e., resistance to standard therapy for at least 6 weeks; * signed informed consent. Inclusion Criteria for healthy subjects are: * adults aged ≥ 18 years and not older than 75 years; * absence of a diagnosis of NRCM according to ICHD3beta or other relevant -neurological disorders as assessed during the medical history taken at the headache center; * signed informed consent. Exclusion Criteria: * older than 75 years; * children * pregnant or breastfeeding women; * history of alcohol or substance abuse; * affected by concomitant neurological, cardiovascular, or cerebrovascular diseases; * liver disease or kidney disease; * psychiatric disorders (psychosis, major depression, bipolar disorder). * diagnosis or history of migraine (for healthy subjects).

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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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Renato Dulbecco University Hospital

    RECRUITING

    Catanzaro, Catanzaro, 88100, Italy

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