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Clinical Trial Summary

Pre-fALS is a prospective natural history and biomarker study of people not yet affected with ALS, but who are at genetic risk for developing ALS. The investigators aim to recruit unaffected (healthy) people from familial ALS (fALS) pedigrees in which a known genetic mutation associated with ALS has been identified; for this study, a fALS pedigree is one with two biologically related individuals who have or have had ALS and/or FTD. Individuals who may be at genetic risk for ALS and who belong to families with at least one affected family member who has tested positive for a known ALS genetic mutation may also be eligible to participate. Our goal is to study the pre-symptomatic phase, onset and progression of ALS and to learn more about genetic and environmental factors that put people at risk for developing ALS.


Clinical Trial Description

Healthy individuals from fALS families with a known genetic mutation will be included in this study. We encourage people who have previously undergone genetic testing and were found to carry the mutation that affects their family as well as those who do not know their genetic status to contact us. Those who wish to participate and to learn the results of genetic testing, may do so after undergoing genetic counseling. It is also possible to participate without learning the results of genetic testing. Participants eligible to complete study visits will travel to Miami (at our expense) approximately every 12-24 months for a period of 10 years or longer and will perform various biomarker procedures. Between visits, participants will complete phone calls about their health. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT00317616
Study type Observational
Source University of Miami
Contact Anne-Laure M Grignon, MD
Phone 1-888-413-9315
Email fals@med.miami.edu
Status Recruiting
Phase
Start date April 2006
Completion date December 2027

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