Abstract: The present invention provides for pharmaceutical compositions comprising pancreatic enzyme preparations (PEPs) with viral infectivity reduced below significant levels and having high enzymatic activity. The PEPs can comprise lipases, proteases, amylases, non-enveloped viruses (e.g., porcine parvovirus (PPV), porcine circovirus type 2 (PCV-2), porcine encephalomyocarditis virus (EMCV)), and enveloped viruses (e.g., vesicular stomatitis virus (VSV), and influenza A (IFA)). The present invention also includes methods of treating pancreatic insufficiency by administering these pharmaceutical compositions and methods of making the same by treating the PEP with beta-propiolactone (BPL) to reduce viral infectivity.

Abstract: Disclosed herein are methods for separating ionic impurities from monosaccharide processing streams using simulated moving bed chromatography.

Abstract: The present invention generally relates to compacted pharmaceutical compositions (such as tablets) comprising one or more enzymes, where the composition is monolithic or multiparticulates (such as mini-tablets, micro-tablets, or prills), or where the composition has multiple layers with the outermost layer containing one or more enzymes.