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ALS study aims to catch disease before it spreads

NCT ID NCT01508962

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at people with early ALS who still have some unaffected body areas. Researchers want to find the very first signs of the disease spreading. By observing 100 participants over time, they hope to learn how ALS starts and progresses, which could help with earlier diagnosis and future treatments.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this study could help doctors identify ALS earlier and better understand its earliest stages, potentially leading to earlier treatments.
What could go wrong
This is an observational study, not a treatment trial. It may not directly lead to new therapies, and results may not apply to all ALS patients.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 100 people

The number the study aims to enrol. It can still change while the study runs.

Start date

Nov 2013

Expected to finish

Dec 2037

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

People affected with ALS (either familial or sporadic) and healthy controls

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria ALS group: * Subject is a male or female, aged at least 18 years. * Subject is affected with ALS (familial or sporadic). * Subject has at least one limb in which there is no symptomatic upper and lower motor neuron dysfunction. * Subject is willing and able to comply with all study procedures. * Subject agrees to provide signed and dated informed consent form. Control group: * Subject is a male or female, aged at least 18 years. * Subject is not affected with ALS or an ALS-related disorder. * Subject does not have a family history (i.e., at least 2 biological relatives) of ALS or an ALS-related disorder. * Subject is willing and able to comply with all study procedures. * Subject agrees to provide signed and dated informed consent form. Exclusion Criterion • Any condition or situation which, in the PI's opinion, could confound the biomarker data or may interfere significantly with the individual's participation and compliance with the study protocol, including but not limited to neurological, psychological and/or medical conditions (e.g., multiple sclerosis, neuropathy, myelopathy).

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of Miami

    Miami, Florida, 33136, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.