Magnetic pulses to the brain may ease neck dystonia symptoms
NCT ID NCT07681284
First seen Jul 02, 2026 · Last updated Sep 18, 2026 · Updated 2 times
Summary
This study investigates whether a type of noninvasive brain stimulation called continuous theta-burst stimulation (cTBS) can reduce symptoms of cervical dystonia, a condition that causes involuntary muscle contractions in the neck and head. Participants receive either real or sham cTBS over eight days, with symptom changes measured using clinical scales and motion sensors. The trial aims to see if this safe, drug-free approach can improve movement, pain, and quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- continuous theta-burst stimulation (cTBS) using a magnetic coil
- What this could lead to
- If effective, this could offer a noninvasive, drug-free option to ease muscle spasms and pain in cervical dystonia.
- What could go wrong
- This is a small, early-stage trial with 26 participants, so results may not apply widely. The treatment is experimental and may not work better than a sham procedure.
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 26 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2026
- Expected to finish
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May 2028
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 85 years
- Sex
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Anyone
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria * Aged between 18 and 85 years * Diagnosis of idiopathic cervical dystonia made by an expert physician * Last botulinum toxin injection administered at least two months before the start of participation in the study (Albanese, Abbruzzese et al. 2015) Exclusion Criteria * Head or neck trauma occurring less than 12 months before the onset of dystonia * Acquired dystonia (e.g., drug-induced, brain lesions or trauma) * History of major psychiatric disorders (e.g., bipolar disorder, schizophrenia, obsessive-compulsive disorder) * History of neurological diseases other than CD (e.g., epilepsy, Parkinson's disease) * Other contraindications for TMS or brain MRI (e.g., metal in the head) * Pregnant or breastfeeding women * History of substance abuse or dependence
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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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Università Campus Bio-Medico
RECRUITINGRoma, Roma, 00128, Italy
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