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Completed No phase listed Observational

Chart Review: Central Motor Conduction Time in Neurological Disorders

ClinicalTrials.gov ID: NCT03300856

Public ClinicalTrials.gov record NCT03300856. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 24, 2026, 12:15 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Background: TMS stands for transcranial magnetic stimulation. It is a non-invasive way to stimulate the brain. It helps researchers study the nervous system. TMS can assess central motor conduction time (CMCT). That can be used to diagnose some diseases. It can also show how well treatments are working. Researchers want to study the records of people who have already had TMS. They want to see how it relates to the results of diagnostic studies. Objectives: To study the results of transcranial magnetic stimulation in certain neurological disorders. To create a descriptive analysis of the results. Eligibility: Records that are already in the NINDS database Design: The study will not enroll any participants. Researchers will search the database for certain terms. These include TMS, CMTC, and motor evoked potentials. This will identify records of people who had TMS for diagnosis. Using data from the records, researchers will calculate CMCT. They will note other data that relate to CMCT. Researchers will analyze their findings. They will write a review article. Personal data will be removed from all the records before the findings are analyzed.

Study identification

NCT ID
NCT03300856
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Enrollment
225 participants

Conditions and interventions

Interventions

Not listed

Eligibility (public fields only)

Age range
18 Years to 130 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Oct 3, 2017
Primary completion
Jul 18, 2018
Completion
Jul 18, 2018
Last update posted
Jul 31, 2018

2017 – 2018

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
National Institute of Neurological Disorders and Stroke (NINDS) Bethesda Maryland 20892

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03300856, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 31, 2018 · Synced Sep 24, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03300856 live on ClinicalTrials.gov.

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