At a glance
ClinicalIndex Comparison RecordN/ACompleted· 1,600 target
Drug / intervention
Not specified
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Movement Disorder Survey in East China
In Brief
An observational study for Primary Dystonia and Hemifacial Spasm. Completed, enrolled 1,600 participants across 1 site.
Detailed Summary
Movement disorder involve recurring or constant muscle contractions causing squeezing or twisting movement, such as hemifacial spasm, blepharospasm, cervical dystonias etc. The most common focal dystonia was cervical dystonia in western countries according to previous studies, which is different from China in Chinese neurologists' opinion. And there is no such survey. So the investigators are conducting a movement disorder survey in east China to confirm it.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsPrimary Dystonia, Hemifacial Spasm
CountriesChina
CollaboratorsGlaxoSmithKline
Timeline
N/ACompletedFinished
20102011201220132014201520162017201820192020202120222023202420252026
Enrollment StartApr 2010
First PostedJul 2010
Primary CompletionAug 2010
TodayJul 2026
First PostedJul 23, 2010
Enrollment StartApr 1, 2010
Primary CompletionAug 1, 2010
TodayJul 2, 2026
Enrollment to primary: 4 monthsPosted 15.9 years ago