May 7th 2025
This article explores the impact of test volume, microbial distribution, and dilution errors on bioburden testing variability. It presents statistical approaches to estimate percentage error and discusses strategies to optimize microbial enumeration techniques in biopharmaceutical quality control.
The evolution of therapeutic modalities drives the adoption of single-use technologies.
A FDA Perspective on Quality by Design
December 5th 2007Chi-wan Chen, deputy director of the Office of New Drug Quality Assessment (ONDQA) at the US Food and Drug Administration's Center for Drug Evaluation and Research, shares insight from FDA's pilot program that was designed to allow pharmaceutical companies to submit CMC information demonstrating application of quality by design.
Preparation and Characterization of Meloxicam–Myrj-52 Granules Obtained by Melt Granulation
December 2nd 2007Various manufacturing techniques can improve a drug's solubility, thus increasing its bioavailability. The authors examined whether melt granulation can enhance drug solubility using meloxicam as the drug substance and myrj-52 as the binder.
Does quality risk management add value?
December 1st 2007It is becoming evident that quality risk management within regulated, life sciences environments is a valuable component of an effective quality management system (QMS). A QMS provides a proactive and systematic means to identify, analyse, evaluate and control potential process and product quality issues during development, manufacturing, distribution and marketing throughout the entire product life cycle.