At a glance
ClinicalIndex Comparison RecordN/ACompleted· 1,046 enrolled
Drug / intervention
No Interventionother
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.
CD-PROBE: Cervical Dystonia Patient Registry for the Observation of onabotulinumtoxinA Efficacy
In Brief
An observational study evaluating No Intervention for Cervical Dystonia. Completed, enrolled 1,046 participants across 1 site.
Detailed Summary
This study is an observational trial which will measure the efficacy of onabotulinumtoxinA in treating Cervical Dystonia.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsCervical Dystonia
CountriesUnited States
Collaborators--
Timeline
N/ACompletedFinished
200920102011201220132014201520162017201820192020202120222023202420252026
Enrollment StartJan 2009
First PostedFeb 2009
Primary CompletionAug 2013
TodayJul 2026
First PostedFeb 4, 2009
Enrollment StartJan 1, 2009
Primary CompletionAug 1, 2013
TodayJul 2, 2026
Enrollment to primary: 4.6 yearsPosted 17.4 years ago
Interventions
No Interventionother
No intervention was administered as part of the study.