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Genetic Study of Amyotrophic Lateral Sclerosis in Norway

Genetisk Studie av Amyotrofisk Lateral Sklerose (ALS)

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05119387
Acronym
GAIN
Enrollment
1200
Registered
2021-11-15
Start date
2019-08-01
Completion date
2035-12-31
Last updated
2026-05-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Amyotrophic Lateral Sclerosis

Keywords

Genetics, Amyotrophic Lateral Sclerosis, Neurology, Clinical genetics

Brief summary

The purpose of this study is to explore the genetic causes relevant for ALS development in Norway.

Detailed description

After being informed about the study and potential risks, all patients giving written informed consent will be asked to complete a small questionnaire regarding family history and have a blood sample withdrawn. Blood samples, questionnaires, clinical information and signed consent is send to Department of Medical Genetics, Telemark Hospital Trust were the genetic analysis is performed successively throughout the recruitment period. Patients can choose to have their genetic results returned in a diagnostic setting.

Interventions

OTHERObservation

Observation of genetic characteristics

Sponsors

Sykehuset Telemark
Lead SponsorOTHER_GOV
ALS Norge
CollaboratorUNKNOWN
Helse Sor-Ost
CollaboratorOTHER_GOV

Study design

Observational model
CASE_ONLY
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
16 Years to 100 Years
Healthy volunteers
No

Inclusion criteria

* Probable or definite ALS * Eligible to consent

Exclusion criteria

\- not competent to give consent

Design outcomes

Primary

MeasureTime frameDescription
Gene frequency2020-2030Number of patients with disease causing mutations in high penetrant ALS genes
New ALS genes2024-2030Identify new ALS genes in the Norwegian ALS population
Genetic risk factors2022-2030Identify genetic risk factors for ALS in Norway.

Countries

Norway

Contacts

CONTACTHelle Høyer
helle.hoyer@sthf.no35003146
PRINCIPAL_INVESTIGATORHelle Høyer

Telemark Hospital Trust, Norway

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 20, 2026