There are many good reasons to go to Arkansas in September: to visit Little Rock, America’s No. 1 most livable city; or attend the annual Eureka Springs Antique Automobile Festival, to name two. But neither of these reasons are why more than 100 scientists, researchers, government regulators, and students from around the world were there recently. They came to attend the third annual Global Summit on Regulatory Science hosted by the Food and Drug Administration’s (FDA) National Center for Toxicological Research (NCTR).

 …