Is the ACCP’s Call for Greater Governmental Regulation of DTC Genetics Premature?
Another player has entered the debate over direct-to-consumer (DTC) genetic testing and come down on the side of greater regulation. In a position statement authored by Barbara Ameer and Norberto Krivoy (pdf), the American College of Clinical Pharmacology (ACCP) proposes greater regulation of laboratory genetic tests generally, DTC advertising of genetic tests, and communication to consumers of genetic test results.
The ACCP’s position paper faults a number of features of the current regime: (i) the FDA does not require premarket review of laboratory-developed tests; (ii) even if conducted in CLIA certified laboratories, the clinical validity of laboratory-developed tests (which includes most DTC genetic testing) is not regulated; (iii) there is no regulatory oversight system for advertising of DTC genetic tests; and (iv) the communication of DTC test results is not mediated through a trained clinician. The ACCP fears that consumers are insufficiently protected in the current unregulated environment, with the result that “at a population level, these collective [negative] experiences may give future genetic testing a poor reputation, and it consequently may not be trusted by consumers.” The ACCP further cautions that the “inequitable regulatory policy regarding laboratory-developed tests [may stifle] innovation in the creation of validated genetic tests.” The position paper does not state, or offer any data suggesting, that any such stigma currently attaches to genetic testing or that innovation is being stifled.
