GMP News - Analytical Quality Control

The USP has recently published a revision of its Chapter <87> "Biological Reactivitiy Tests, In Vitro" for comments. One of the objectives is a better alignment with other relevant USP chapters.

In March 2023, the WHO published the first draft of the guideline "WHO good manufacturing practices for excipients used in pharmaceutical products" on its website for comments. The public comment period ends on 26 May 2023.

The two proposed USP General Chapters <660> and <661.2> have been published for comment in the current issue of Pharmacopeial Forum. The deadline for comments is May 31, 2023.

In April 2023, the Data Integrity Task Force of the APIC Quality Group, which is a sector group of the European Chemical Industry Council (CEFIC), published the document "Data Integrity Frequently Asked Questions (FAQ)" on its website. This document providees numerous questions and answers on the topic data integrity that were submitted to the Task Force by the pharmaceutical industry.

The U.S. Food and Drug Administration (FDA) has published a new Warning Letter to an Indian company, registered as a manufacturer of OTC and homeopathic drug products. Some of the formulations contain high percentages of glycerin, but this high-risk component was not adequately tested according to the USP requirements. Thus, it was not ensured that the relevant safety limits for the levels of diethylene glycol or ethylene glycol were met.

The U.S. Food and Drug Administration (FDA) has published a new Warning Letter to a drug manufacturer in California. The FDA blames the company of various CGMP violations, particularly in the areas of release testing, sampling, stability testing and process validation.

The International Pharmacopoeia (Ph. Int.) is available online. It has legal status, whenever a national or regional authority refers to it in appropriate legislation. Now, the 11th Edition of the Ph. Int. has been published.