Pharma Quality Control Scientific Posters

With the advent of first the EU Pharmacopeial Chapter 2.6.32 (2020) and now the publication of USP Chapter <86> (2024) on the use of recombinant Factor C assays, the manufactured products supplied must meet customer confidence expectations in terms of r-Protein characterization. Both current and historical QC characterization tests are described here for ENDOZYME II. The known and therefore expected structure of the complex molecule is shown below from: Shibata et al. 2018 “Intermolecular autocatalytic activation of serine protease zymogen factor C through an active transition state responding to lipopolysaccharide” (1).

Presenting data to showcase how optimization of BACT/ALERT® 3D DUAL-T incubation conditions can lead to notable improvements in time-to-detection.

Introduce C&GT product specific protocols that allows the inclusion of mammalian cells thus aligning with the upcoming EP guideline (4) whilst providing the required level of detection (≤ 10 CFU/mL) as a Mycoplasma release test.

Today, no mass spectrometry system is able to differentiate them in routine. The biochemical or molecular techniques are quite fastidious, long and expensive and not always conclusive. 

The objective of this study was to develop a simple and user-friendly method to separate these species by MALDI-TOF.

Presenting a new Low Volume protocol that allows the inclusion of mammalian cells from high cell density products thus aligning with the upcoming EP guideline whilst providing the required level of detection (≤ 10 CFU/mL) as a mycoplasma release test.

The SCANRDI® is an ultra-rapid alternative technology for detecting microbial contaminants in drug products. Designed to meet compendial testing standards, studies on Limit of Detection (LoD) and Equivalency have been performed with a focus on species listed by the Pharmacopeias microorganisms. 

Testing for mycoplasma contamination is a required release test for Cell & Gene Therapy (CGT) products as specified in the major pharmacopeias(1-3).

Environmental Monitoring (EM) is crucial to assure patient safety. The visual end point reading of petri dishes has been used for decades without a true performance assessment. Automatization technologies are more present and improve EM practices

Automated culture systems are widely used for rapid-real-time microbial contamination detection for pharmaceutical products including small molecule, bioproduction, and cell and gene therapy