NCT05041387 · National Institute of Neurological Disorders and Stroke (NINDS)
Data Collection of Standard Care of Patients in the EMG Section
What this study is about
Background: Most people who are referred to the EMG (Electromyography) Section of the NIH are enrolled into specific active studies. This allows researchers to learn about a range of rare neuromuscular disorders. But study criteria may not give researchers the chance to evaluate a single person or study a common symptom.
View original scientific description
Background: Most people who are referred to the EMG (Electromyography) Section of the NIH are enrolled into specific active studies. This allows researchers to learn about a range of rare neuromuscular disorders. But study criteria may not give researchers the chance to evaluate a single person or study a common symptom. Therefore, researchers want to assess people with neuromuscular disorders who are not currently enrolled in any NIH studies. They will perform tests on these individuals in the EMG Lab. Then they will create a repository of data that may be used for future research. This will help them learn more about these disorders. Objective: To retain data that is collected as part of participant visits to the NIH. Eligibility: People aged 18 and older who will be visiting the NIH for evaluation of their neuromuscular disorder. Design: Participants will be screened with a medical record review. Participants will have a physical exam. They will be evaluated for their neuromuscular disorder. They may have tests to learn more about how their nerves and muscles work that are called nerve conduction and EMG studies. Their muscles and nerves may be assessed with an ultrasound. Their ability to sweat may be measured. Their heart rate and blood pressure may be taken. Changes to their breathing or changes in their body position may be measured. Participant data will be given a unique numerical identifier that can be used if the data is shared. Data will be stored on a server and in a database. Participants will have 1-2 visits. Each visit will last less than 4 hours. They may be contacted for a follow-up visit.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- In order to be eligible to participate in this study, an individual must meet all of the following criteria:
- The patient or the patient's Legally Authorized Representative is capable of informed consent and signs the consent form.
- Male or female, age 18 and over, no age limit
- Possible neuromuscular disorder or neurodegenerative disorder.
Exclusion criteria
- No other exclusion criteria for patients
Where
- Bethesda, Maryland
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Mar 10, 2026 · Source of record for eligibility and locations