- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02357355
Driving Ability in Patients With CMT 1A
March 7, 2017 updated by: Jerath U Nivedita
Charcot Marie Tooth 1A (CMT 1A) is a common inherited disorder of the nerves in the body.
The disease can result in difficulties with strength and balance as well as in foot deformities such as high arches, hammer toes, and tight ankles.
Because of these difficulties, the disease may affect driving, especially because driving requires quick responses at times such as slamming on the brakes or turning the steering wheel quickly.
The following study determines driving performance in individuals who have CMT 1A.
Study Overview
Detailed Description
Individuals with CMT 1A will drive in a driving simulator, which involves a car located in a room in the University of Iowa Hospitals and Clinics (UIHC).
Individuals will drive in the car as if they are driving in real life and the whole experience is like playing a car video game with a big animated screen.
The driving results will be compared to similar aged patients who don't have CMT 1A and have also taken the driving test.
If patients with CMT 1A do have driving difficulties compared to those who do not have CMT 1A, the results of the study will try to help patients with CMT1A drive better by ultimately creating devices that might help them use the steering wheel or brake pedal in a safer way.
Study Type
Interventional
Enrollment (Actual)
32
Phase
- Not Applicable
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
-
-
Iowa
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Iowa City, Iowa, United States, 52246
- University of Iowa
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-
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
14 years and older (Child, Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Have CMT 1A
- Have a valid driver's license
Exclusion criteria:
- History of other types of neuropathy (other than CMT 1A)
- History of blindness, seizures, or stroke, dementia/cognitive dysfunction
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
- Primary Purpose: Supportive Care
- Allocation: Randomized
- Interventional Model: Single Group Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: CMT 1A Group
Patients with CMT 1A will undergo a driving simulation study.
The intervention will be the SIREN driving simulator.
|
This is a driving simulator located in the basement of the hospital.
A car will be facing a large video screen of a driving simulation.
Other Names:
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Active Comparator: Control Group
Patients without CMT 1A who are our normal controls will undergo a driving simulation study.
The intervention will be the SIREN driving simulator.
|
This is a driving simulator located in the basement of the hospital.
A car will be facing a large video screen of a driving simulation.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Driving Error Rate
Time Frame: 1 year
|
1 year
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Deceleration speed
Time Frame: 1 year
|
1 year
|
Time to braking
Time Frame: 1 year
|
1 year
|
Time to apply steering maneuvers
Time Frame: 1 year
|
1 year
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Nivedita U. Jerath, MD, University of Iowa
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 (Actual)
November 1, 2014
Primary Completion (Actual)
July 1, 2016
Study Completion (Actual)
July 1, 2016
Study Registration Dates
First Submitted
January 13, 2015
First Submitted That Met QC Criteria
February 2, 2015
First Posted (Estimate)
February 6, 2015
Study Record Updates
Last Update Posted (Actual)
March 10, 2017
Last Update Submitted That Met QC Criteria
March 7, 2017
Last Verified
March 1, 2017
More Information
Terms related to this study
Other Study ID Numbers
- 201307807
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.
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