01
Aug
USP General Chapter on Temperature Mapping Studies

Finally – A USP General Chapter on Temperature Mapping Studies is Official!

On May 1, 2024, the first version of USP General Chapter <1079.4> on Temperature Mapping for the Qualification of Storage Areas became official, and it is the fourth part of USP General Chapter <1079> on Risks and Mitigation Strategies for the Storage and Transportation of Finished Drug Products, which also includes: USP General Chapter <1079.1> on Storage and Transportation […]

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12
Mar
What is the new FDA Guidance on Q14 Analytical Procedure Development - Lachman Blog

What is the new FDA Guidance on Q14 Analytical Procedure Development?

On March 7, 2024, the FDA adopted ICH Guideline Q14 Analytical Procedure Development, which became official on November 1, 2023. This guidance complements updated ICH Guideline Q2(R2) Validation of Analytical Procedures, which also became official on November 1, 2023 and was adopted by the FDA on March 6, 2024. The Q14 guidance (here) combines a science- and risk-based approach […]

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08
Jan
Are Chromatograms Identified as “Incomplete Data” in Empower Really Incomplete

Are Chromatograms Identified as “Incomplete Data” in Empower Really Incomplete?

Have you ever found an Empower 3 chromatogram with no plot and the message “Incomplete Data”? You might have assumed that there was a system glitch, resulting in no data being acquired for the injection. However, data may have been acquired and can only be viewed if you have the appropriate permission(s). A search of the […]

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