3/6/2018
On February 28, 2018, the FDA released E6(R2) Good Clinical Practice: Integrated Addendum to ICH E6(R1): Guidance for Industry, which can be found here. Other than a few minor clerical differences, the guidance was implemented in entirety from the ICH E6(R2) Addendum, which can be found here. The notice of the draft guidance was published in the Federal Register on September 29, 2015 and was open to comments until November 30, 2015. The final draft was submitted to ICH Assembly and the regulatory agencies endorsed it in November 2016.