What do doctors know about FDA drug approval standards and the breakthrough therapy designation? Less than we’d hope.

By Dalia Deak

A study published this week in JAMA examined how much physicians know about FDA approval standards for new drugs and the breakthrough therapy designation. The investigators found major gaps in understanding with regard to both issues, despite intuitive beliefs to the contrary.

For the study, Kesselheim et al. conducted a national survey of board-certified internists and specialists. They selected a random sample of 300 clinically active internists and 900 specialists in endocrinology, hematology, and infectious diseases from the American Board of Internal Medicine’s diplomate list. Of the 1,148 physicians contacted, 692 physicians, or 60%, responded.

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