The Pyrogenicity Manufacturing Challenge


Pyrogens constitute a heterogeneous group of fever causing substances which comprise both microbial and non-microbial substances. The most potent and most widely known are the endotoxins or lipopolysaccharides (LPS), which are cell wall components of gram-negative bacteria. Gram-positive bacteria are also sources of pyrogens, in particular lipoteichoic acid (LTA), as are particles from yeasts and viruses. Non-microbial pyrogens often emanate from production environments. Small particles of packaging materials are a typical example.

Pyrogen Testing

Because pyrogen contaminations in pharmaceutical products, biotherapeutics, cosmetics and on medial devices can induce life threatening fever, it is mandatory for manufacturers to ensure that the pyrogen concentrations do not exceed certain limits. Sterility tests cannot address this requirement appropriately as many of the pyrogenic structures persist after elimination of living pathogens.

The pyrogenicity hazzard was discovered more than a century ago, and tests to determine whether a parenteral or medical device is safe for human use have been in place for 70 years. Currently, there are three test methods available: the rabbit pyrogen test (RPT), the Limulus Amoebocyte Lysate (LAL) assay (a bacterial endotoxin test), and a method based on human whole blood or human monocytes called Monocyte Activation Test (MAT).

 
 
Webinar
Whole Blood Assay: Detection of Broad Spectrum of Pyrogens & Examples of Medical Device Testing
Now available on-demand
Webinar
PyroDetect Analysis Tool

Datasheet:
PyroDetect Analysis Tool

Download here

Events

May 31
05/31/15 - 06/02/15
American Society for Microbiology (ASM)
New Orleans Ernest N. Morial Convention Center
New Orleans, LA, USA
,Reagents Chemicals and Labware,Life Science Research,Industrial Biomonitoring,IVD/OEM Materials and Reagents,Analytics and Sample Preparation North America 20150531
Jun 06
06/06/15 - 06/09/15
IACP Compounders on Capitol Hill
Renaissance Washington DC
Washington, DC, USA
Industrial Biomonitoring North America 20150606
Jun 09
06/09/15 - 06/10/15
PDA Aseptic Processing – Sterilization Conference
Loews Coronado Bay
San Diego, CA, USA
Industrial Biomonitoring,Biopharmaceutical Manufacturing North America 20150609
Jun 07
06/07/15 - 06/10/15
AWWA-ACE 15
Anaheim Convention Center
Anaheim, CA, USA
Reagents Chemicals and Labware,Analytics and Sample Preparation North America 20150607
Jun 10
06/10/15 - 06/12/15
55° SIMPOSIO AFI
Palacongressi Della Riviera | Ingresso B | Via della Fiera, 23
Rimini (Italia), Italy
,Small Molecule Pharmaceuticals,Reagents Chemicals and Labware,Life Science Research,Industrial Biomonitoring,IVD/OEM Materials and Reagents,Biopharmaceutical Manufacturing,Analytics and Sample Preparation Europe 20150610