USP Chapter <197> Spectroscopy Identification Tests – Controlling Your Identities!

This post was co-authored by Thu Truong, J.D., Senior Associate, Science and Technology Group, and Ron George, Ph.D, Director, Science and Technology Group

Prior to USP 42 – NF 37 (effective April 30, 2019), USP Chapter <197>, Spectroscopy Identification Tests, stated, “The IR absorption spectrum of a substance, compared with that obtained concomitantly for the corresponding USP Reference Standard,

ICH Q14: Analytical Procedure Development and Revision of Q2(R1) Analytical Validation – A Step towards Modernizing to Current Standards and Technology?

Recently, the ICH has communicated the intention to develop a new ICH Quality Guideline, ICH Q14, on Analytical Procedure Development, and revise the ICH Q2(R1) Guideline on Validation of Analytical Procedures (here), where ultimately both documents may be combined into one document.

This is welcome news as ICH Q2(R1) is long overdue for revision (current version finalized November 2005).