The Genetics of Chiari Type I Malformation

March 31, 2020 updated by: Duke University

The Genetics of Chiari Type I Malformation (CMI) With or Without Syringomyelia

Duke University Medical Center is investigating the hereditary basis of Chiari type I malformations with or without syringomyelia (CM1/S). Our research is aimed at learning if CM1/S is indeed caused by factors inherited through the family and, if so, which genes are involved.

Study Overview

Status

Completed

Conditions

Study Type

Observational

Enrollment (Anticipated)

2000

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • North Carolina
      • Durham, North Carolina, United States, 27710
        • Duke University Medical Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

The study is not currently enrolling new participants.

Description

The study is not currently enrolling new participants.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Genetic factors contributing to Chiari Type I malformation
Time Frame: end of study
This study aims to identify genetic factors that contribute to or cause Chiari Type I malformation.
end of study

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Duke University

Investigators

  • Principal Investigator: Allison Ashley-Koch, PhD, Duke University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

June 1, 2009

Primary Completion (Actual)

April 25, 2017

Study Completion (Actual)

April 25, 2017

Study Registration Dates

First Submitted

February 1, 2010

First Submitted That Met QC Criteria

February 1, 2010

First Posted (Estimate)

February 2, 2010

Study Record Updates

Last Update Posted (Actual)

April 2, 2020

Last Update Submitted That Met QC Criteria

March 31, 2020

Last Verified

March 1, 2019

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • Pro00011231

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Clinical Trials on Chiari Type I Malformation

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Latvia

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

3
Subscribe