Norwegian scientists hunt for ALS genes in 1,200 patients
NCT ID NCT05119387
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study aims to find genetic causes and risk factors for ALS by analyzing DNA from 1,200 people in Norway with probable or definite ALS. Researchers will look for known disease-causing mutations and search for new genes linked to the disease. The goal is to better understand why ALS develops, which could guide future research.
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 could uncover new genetic targets for future ALS treatments and improve understanding of why some people develop the disease.
- What could go wrong
- This is an observational study, not a treatment trial. It may not directly benefit participants, and finding new genes does not guarantee new therapies.
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
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About 1,200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2019
- Expected to finish
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Dec 2035
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Individuals diagnosed with ALS that are being followed through the Norwegian health-care system.
- Ages
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16 to 100 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide 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: * Probable or definite ALS * Eligible to consent Exclusion Criteria: \- not competent to give consent
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
17 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Akershus University Hospital, Department of Neurology
RECRUITINGLørenskog, Norway
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Fonna Hospital Trust, Department of Neurology
RECRUITINGHaugesund, Norway
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Førde Hospital Trust, Department of Neurology
RECRUITINGFørde, Norway
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Haukeland University Hospital, Department of Neurology
RECRUITINGBergen, Norway
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Innlandet Hospital Trust, Department of Neurology
RECRUITINGLillehammer, Norway
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Møre and Romsdal Hospital Trust, Department of Neurology
RECRUITINGMolde, Norway
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Nord-Trøndelag Hospital Trust, Department of Neurology
RECRUITINGNamsos, Norway
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Nordland Hospital Trust, Department of Neurology
RECRUITINGBodø, Norway
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Oslo University Hospital, Department of Neurology
RECRUITINGOslo, Norway
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St. Olavs Hospital, Department of Neurology
RECRUITINGTrondheim, Norway
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Stavanger University Hospital, Department of Neurology
RECRUITINGStavanger, Norway
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Sørlandet Hospital Trust, Department of Neurology
RECRUITINGKristiansand, Norway
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Telemark Hospital, Department of Neurology
RECRUITINGSkien, Norway
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University hospital of North Norway, Department of Neurology
RECRUITINGTromsø, Norway
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Vestfold Hospital Trust, Department of Neurology
RECRUITINGTønsberg, Norway
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Vestre Viken Hospital Trust, Department of Neurology
RECRUITINGDrammen, Norway
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Østfold Hospital Trust, Department of Neurology
RECRUITINGGrålum, Norway
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