Friedreich Ataxia Genetic Evaluation
Analyzes the FXN gene for pathogenic variants and GAA repeat expansions associated with Friedreich Ataxia (FA) to support accurate diagnosis and clinical evaluation.
Accessed through the FA Identified Sponsored Testing Program•Sponsored by Biogen•Performed by Prevention Genetics
Designed to help patients understand the purpose of testing and what to expect.
For patients
What this test and program do
This program, sponsored by Biogen, provides no-cost genetic testing for Friedreich ataxia (FA), a hereditary condition that affects balance, coordination, and nerve function. Testing can help confirm whether FA is the cause of your symptoms. Patients must be 16 or older and testing must be ordered by a health care provider.
Who this may help
Could this be right for you or your family?
- Must be 16 years of age or older.
- Must reside in the United States or Puerto Rico.
- Must have a suspected or clinical diagnosis of Friedreich Ataxia (FA).
- Testing must be ordered by a qualified health care provider.
What to expect
How the process works
- 1
Confirm Eligibility
Talk with your provider to see if you meet the program criteria and whether this FA genetic test is appropriate for your evaluation.
- 2
Provider Orders Test
Your provider will order the test using the test requisition form (TRF) and guide you on what to expect during specimen collection.
- 3
Provide a Specimen
Your provider will collect and label your specimen using at least two identifiers. Specimens are accepted Monday–Saturday; holiday schedules are posted in advance.
- 4
Receive Your Results
PreventionGenetics processes your test, and results are typically sent to your provider about three weeks after your sample and paperwork are received.
Cost & coverage
Understanding potential costs
If you qualify for this program, the sponsor works with the laboratory to help make testing more affordable. Many patients pay little or no out-of-pocket cost. Your exact cost will depend on your insurance coverage and the specific criteria of the program, and the lab can explain what to expect before your sample is processed.
Quality & privacy
How your sample and information are handled
Testing is performed by Prevention Genetics, a CLIA-certified laboratory (CLIA 52D2065132) and College of American Pathologists (CAP) certified laboratory (CAP 7185561). Your sample is processed using validated methods and quality controls to support reliable genetic results.
Your health information is handled under privacy and security practices that are intended to align with applicable regulations. For program- and lab-specific details, review the privacy information provided by the laboratory and sponsor.
FAQ
Common questions about this program
What is this program?
This no-cost genetic testing program provides analysis of the FXN gene for individuals with a suspected or clinical diagnosis of Friedreich Ataxia (FA) in the U.S. or Puerto Rico.
Who can participate?
You must be 16 years of age or older, reside in the U.S. or Puerto Rico, and have a suspected or confirmed diagnosis of FA. All testing must be ordered through a qualified health care provider.
What does the FA genetic test include?
The test evaluates the FXN gene for repeat expansions and other pathogenic variants known to cause Friedreich Ataxia (FA), helping confirm diagnosis and inform care.
Is genetic counseling included with this program?
No. Genetic counseling services for patients and families are not included in this program. Your provider will review your results with you and determine next steps.
How long until I receive my results?
Once the lab receives the specimen and completed paperwork, results are typically available in approximately 2–3 weeks and will be sent to your ordering provider.
Questions to ask your doctor about Friedreich Ataxia Genetic Evaluation
- Do you think this test is appropriate for me based on my symptoms and history?
- How could the results of this test change my diagnosis or treatment plan?
- What are the potential limitations of this test that I should understand?
- Should any of my family members also be tested based on my results?
- How will we follow up after the results are available?
Notes
See an issue with this program?