CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 94 enrolled
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.

Search/NCT00244413
NCT00244413N/ACompleted
CompareCT.gov

Nondystrophic Myotonias: Genotype-phenotype Correlation and Longitudinal Study

Richard Barohn, MD·observational·Posted Oct 26, 2005·Updated Mar 6, 2013

In Brief

An observational study for Nondystrophic Myotonias and 2 related conditions. Completed, enrolled 94 participants across 6 sites in 3 countries.

Detailed Summary

Nondystrophic myotonias (NDM) are muscle disorders caused by genetic abnormalities in certain muscle cell membrane proteins. Individuals with NDM experience limited muscle relaxation, which causes pain, weakness, and impaired physical activity. The purpose of this study is to better characterize the clinical features and symptoms of NDM.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsNondystrophic Myotonias, Myotonia Congenita, Myotonic Disorders
CountriesCanada, United Kingdom, United States
CollaboratorsOffice of Rare Diseases (ORD), Rare Diseases Clinical Research Network

Timeline

N/ACompletedFinished
2006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
First PostedOct 26, 2005
Enrollment StartFeb 1, 2006
Primary CompletionSep 1, 2012
TodayJul 2, 2026
Enrollment to primary: 6.6 yearsPosted 20.7 years ago