FDA/CDC

FDA approves first home genetic health risk test


 

The Food and Drug Administration authorized 23andMe’s Personal Genome Service Genetic Health Risk (GHR) test, the first direct-to-consumer genetic screening test, according to a press release on Thursday, April 6.

FDA officials expect the product, which tests individuals for possible genetic predisposition for 10 diseases including Parkinson’s, late-onset Alzheimer’s, celiac disease, and hereditary hemochromatosis, to spur patients to consult with their physicians and make more informed lifestyle decisions.

The GHR test works by testing DNA from an individual’s saliva for more than 500,000 genetic variants. FDA officials warn that, while the test gives users a better idea of the odds of one of these diseases manifesting, it is not meant to be used as a diagnostic tool.

“Consumers can now have direct access to certain genetic risk information,” said Jeffrey Shuren, MD, director of the FDA’s Center for Devices and Radiological Health in the release. “But it is important that people understand that genetic risk is just one piece of the bigger puzzle, it does not mean they will or won’t ultimately develop a disease.”

The FDA has exempted all further GHR tests developed by 23andMe from premarket review, noting future GHR tests developed by other makers, excluding those used for diagnostic purposes, may also achieve this exemption after submitting their first premarket review.

For the full details, see the original announcement.

On Twitter @EAZTweets

Recommended Reading

VIDEO: Biologics: Proposed guideline addresses perioperative management
MDedge Rheumatology
VIDEO: TNF inhibitors don’t boost cancer risk in JIA
MDedge Rheumatology
Prenatal exposure to hydroxychloroquine cuts risk of neonatal cutaneous lupus
MDedge Rheumatology
Prenatal exposure to TNF inhibitors does not increase infections in newborns
MDedge Rheumatology
Genetic studies link JIA subtypes to adult diseases, show uniqueness of systemic disease
MDedge Rheumatology
Increase brings flu activity back to seasonal high
MDedge Rheumatology
Opinions vary considerably on withdrawing drugs in clinically inactive JIA
MDedge Rheumatology
Methotrexate prolonged efficacy of steroid injections in oligoarticular JIA
MDedge Rheumatology
Pediatric lupus patients face large burden of serious infection
MDedge Rheumatology
U.S. chikungunya epidemic would likely put rheumatologists on front line
MDedge Rheumatology