clinical professional

FDA Releases Final Guidance on ICH E6(R3)

FDA Releases Final Guidance on ICH E6(R3)

02/03/2026

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On September 8th, 2025, the US Food and Drug Administration (FDA) released their final guidance for industry on the ICH E6(R3) Good Clinical Practice (GCP). ICH E6(R3) Principles and Annex 1 were finalized on January 6th, 2025, officially taking over the preceding 2016 ICH E6(R2). Annex 2 is expected to be finalized in early 2026.