Water is a critical component used in the manufacture of pharmaceutical products, and it must meet specific quality standards in order to demonstrate that the water intended to be used for manufacture is suitable for its intended purposes. USP <1231> on Water for Pharmaceutical Purposes provides an overview of the different water types used in manufacturing, […]
When addressing the requirements of analytical test procedures, 21 CFR 211.160 states: “Laboratory controls shall include the establishment of scientifically sound and appropriate specifications, standards, sampling plans, and test procedures designed to assure that components, drug product containers, closures, in-process materials, labeling, and drug products conform to appropriate standards of identity, strength, quality, and purity.” 21 CFR […]
On the last day of GRx+Biosims, David Gaugh, Executive Vice President of AAM, had a fireside chat with Robert Califf M.D., commissioner of the Food and Drug Administration. The Commissioner’s comments echoed many of the themes discussed by other industry and FDA participants during the meeting, especially regarding the worry about sustainability of the generic […]
As Bob has previously blogged on the highlights from AAM day by day, let me take a moment to dive a bit deeper into one of the sessions. As an attendee of this meeting for several years, one of the best things about AAM’s GRx+Biosims is that sessions at this meeting often offer a mix […]
It was just last week, on October 7, 2024, when we published a blog (here) titled FDA Planned OTC Monograph Actions. That post outlined the OTC monograph issues that the Agency was planning to address over the next three years. Well, obviously, the FDA must have had its eyes set on beginning efforts on the issue […]
The FDA has updated the original nitrosamine impurity guidance after publication last year of Recommended Acceptable Intake Limits for Nitrosamine Drug Substance-Related Impurities (NDSRIs) (here), also known as the RAIL guidance, caused a few disconnects between the two guidances. Now that we’ve all had more time to carefully read and absorb the updates in the […]
U.S. and EU efforts to manage supply chain shortages are slowly converging; however, the political winds in the Rest of World (ROW) may be diluting required oversight. Both the U.S. (Risk Management Plans to Mitigate the Potential for Drug Shortages | FDA) and EU (Shortage Prevention Plan (SPP) – template (europa.eu)) have published either a […]
The WHO has a draft July 2013 guidance document titled “Deviation Handling and Quality Risk Management” that addresses the concept that not all Quality Events are equivalent and provides consideration for the classification of events. For example, an incident would be an event that does not: “…affect a product attribute, manufacturing operational parameter or the […]
Today, the FDA issued a new immediately effective guidance entitled “Control of Nitrosamine Impurities in Human Drugs” that replaces the initial guidance by the same name that was issued on February 24, 2021. The new guidance can be found here. The industry has been awaiting the issuance of this revised guidance and the “FDA made […]
In the world of subjective tests, it can be difficult to investigate when things go wrong or when analysts have a different view of an appearance test. For example: The titrimetric test has an endpoint of blue-green, according to USP. The new analyst obtains an OOS result. The experienced analyst says the endpoint color should […]
