September 16th 2025
Misleading promotions of GLP-1 and compounded semaglutide products are drawing renewed regulatory scrutiny over risk disclosure and safety messaging.
Addressing Elemental Impurity Limits with ICP–OES and ICP–MS
November 1st 2011The US Pharmacopeia (USP) proposes to lower the maximum permissible limits of trace elements in pharmaceuticals and recommends that impurities be measured through automated instrumentation-based methods. The proposed regulations specify inductively coupled plasma–mass spectrometry (ICP–MS) and inductively coupled plasma–optical emission spectrometry (ICP–OES) as the techniques of choice. This article discusses the benefits of ICP–MS and ICP–OES for the accurate detection of trace elements in pharmaceutical products, in compliance with the proposed USP chapters.
Focus on Standardisation, Quality by Design and Regulatory GMP
November 1st 2011June and July saw three major US conferences on implementing single-use technologies: the IBC Single-use Applications meeting, the PDA Single-use Workshop and the Bio-Process Systems Alliance (BPSA) International Single-use Summit (ISUS). Jerold Martin highlights some of the key topics discussed at these meetings.
Steps for Reducing Glass Delamination
October 19th 2011Recent recalls have contributed to the pharmaceutical industry?s heightened awareness of glass delamination (i.e., the formation of glass flakes in a vial), which could affect drug quality and patient safety. To confront this growing problem effectively, drugmakers must understand its causes.
FDA Proposes Enhancing Search Criteria for Inspections Database
October 6th 2011FDA may consider whether to add specific search criteria (e.g., those that would enable product-specific or violation-specific searches) to its inspections database to make it user-friendly and improve data analysis. The idea was included in a list of eight draft proposals for increasing transparency that the agency published on Oct. 3, 2011.
FDA Publishes Guidance on Marketed Unapproved Drugs
September 29th 2011FDA has published a guidance on Marketed Unapproved Drugs-Compliance Policy Guide, which describes the agency's enforcement priorities with regard to products that lack regulatory approval or that are not marketed in accordance with the over-the-counter drug review.
Testing for Glass Flakes in Pharmaceutical Vials
September 21st 2011Glass flaking or delamination can result in a failed quality-assurance test, thus bringing production to a halt and causing substantial revenue loss. If glass delamination remains undiscovered, it can pose a serious contamination risk to the drug product and a potential health risk to the public.