23andMe Opens Up FDA Pathway For DTC Genetic Predisposition Tests

23andMe has made it full circle with at least 10 direct-to-consumer genetic predisposition tests gaining FDA go-ahead for testing services to provide information on an individual's risk for developing Alzheimer's, Parkinson's, and celiac disease, among others. The de novo classification comes three-and-half years after the firm's DTC genetic testing service was forced off the market by FDA, and two years after it was able to relaunch carrier-screening test services.