We are confident in the safety and efficacy of Nexium and Prilosec when used in accordance with the FDA approved label, which has been established through numerous clinical trials, said Alexandra Engel, a spokeswoman for AstraZeneca, which was not involved in the new study.
In response to these findings, AstraZeneca initiated a scientific investigation to identify potential causes of lower effectiveness, explained Alexandra Engel, director of media relations for the company, in an email. She said discussions continue with the FDA, the CDC and the advisory committee wit