Three major industry groups are attempting to indefinitely halt FDA's controversial intended use final rule, which they say violates the Administrative Procedure Act, creates a "new and unjustified legal standard" for determining intended use, and could impact public health by limiting scientific discussion about medical products. The groups filed a petition asking the agency to revert back to less controversial language included in the 2015 proposed rule. The rule was originally slated to go into effect Feb. 8, but was...