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NCT02346409: CERESTIM

Cerebello-thalamo-cortical Coupling in Essential Tremor

Completed NA Last updated 29 August 2025
What this trial tests

NA trial testing tACS of the cerebellum in Essential Tremor in 20 participants. Completed in 16 February 2018.

Timeline
4 February 2015
Primary endpoint
16 February 2018
16 February 2018

Quick facts

Lead sponsorInstitut National de la Santé Et de la Recherche Médicale, France
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationnon randomized
Designsingle group
Maskingnone
Primary purposebasic science
Enrollment20
Start date4 February 2015
Primary completion16 February 2018
Estimated completion16 February 2018
Sites1 location across France

Drugs / interventions tested

Conditions studied

Sponsor

Institut National de la Santé Et de la Recherche Médicale, France — full company profile →

Who can join

Adults 18 to 75, any sex, with Essential Tremor. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Essential tremor (ET) is a frequent and disabling disorder with progressive worsening of postural tremor of the upper limbs that impairs most of the manual activities of every day life (feeding, drinking, etc.). Although the pathophysiology of essential tremor (ET) is not fully elucidated, tremor is associated with abnormal activity within different brain regions, in particular the thalamus and the cerebellum. Deep brain stimulation (DBS) of the ventral intermediate nucleus of the thalamus (VIM-Thal) reverses the symptoms of tremor but is an invasive procedure. Transcranial stimulation of the cerebellum may represent a non-invasive therapeutic option for ET patients. Here, the investigators propose to test the efficacy of cerebellar stimulation in 15 ET patients previously operated for DBS of the thalamus. To further understand how this treatment provokes tremor reduction, the investigators will analyse the brain neuronal activity in 13 others ET patients candidate to thalamic DBS by using combined electrophysiological recordings of the thalamus (with the electrodes implanted), the cerebellum and the cortex with magnetoencephalography.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

Verify or expand the search:

Other recruiting trials for Essential Tremor

Currently open trials in the same condition.

Other Institut National de la Santé Et de la Recherche Médicale, France trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

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