DTC Ads For Genetic Tests Increased 18-Fold Over 20 Years, Study Says

The number of direct-to-consumer advertisements for molecular-based tests rose exponentially from 1997 to 2016, according to a medical marketing analysis released earlier this month in the Journal of the American Medical Association. Simultaneously, laboratory test manufacturers increased spending on ads and direct spending on physicians who work with the tests from $75.4m to $82.6m.