Assessment and clinical utility of pharmacogenomics by healthcare practitioners in North Carolina.

Aim: Perceived knowledge, use and perceptions of pharmacogenomics (PGx) testing were assessed among healthcare practitioners in North Carolina. Materials & methods: A validated survey was distributed to various healthcare professionals and analyzed for differences among the groups. Results: The majority of the 744 survey respondents acknowledged the perceived benefits of PGx testing, but indicated either never or rarely using it. A substantial percentage of practitioners reported educational experiences but the majority had received no training. Among groups reporting using PGx testing, barriers to implementation were cost and insufficient training. Conclusion: The perceived cost of PGx testing and insufficiency or lack of training are major contributing factors to the infrequent use of PGx testing by healthcare providers in North Carolina.