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Pharm Tech
March 2017
Volume 41, No. 2
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| COVER STORY |

Mass Spec Sheds New Light on Biologics Drug Development

Cynthia A. Challener

Although limitations must be overcome, mass spectrometry is having a great impact on biologic development and manufacturing.
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| PEER-REVIEWED RESEARCH |

Establishing Blend Uniformity Acceptance Criteria for Oral Solid-Dosage Forms

Pramote Cholayudth

This article introduces the concepts of pooled variance and the central limit theorem, which are intended for establishing acceptance criteria for blend uniformity data of granular powder blends when a significant degree of sampling bias is involved.
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| EXCIPIENTS SOURCING |

Collaboration Key to Meeting Excipient GMP Requirements

Cynthia A. Challener

Drug manufacturers need to work closely with excipient suppliers to ensure supply chain safety.
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| FORMULATION |

Advancements in Extrusion-Spheronization

Beata Vladovicova

More agile techniques are improving the development of multiparticulate drug-delivery systems.
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PharmTech March Issue
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Partnerships in Outsourcing

Be sure to check out this month's Partnerships in Outsourcing special issue for articles on serialization, cold chain, quality metrics, and more!

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| EQUIPMENT MAINTENANCE |

A Risk-Based Approach to Stainless Steel Equipment Maintenance

Elizabeth Rivera, Dijana Hadziselimovic, Paul Lopolito

Laboratory tests can determine critical cleaning parameters for passivation treatments used to prevent rouge on GMP stainless-steel equipment.
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| EXTRACTABLES AND LEACHABLES TESTING |

Evaluating E&L Studies for Single-Use Systems

Irene Cecchini, Daniele Mastroianni, Silvia Rocchi, Gabriella Angiuoni

Extraction studies demonstrate approaches for evaluating single-use bio-pharmaceutical manufacturing materials.
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| REGULATORY CONSIDERATIONS |

Characterization of Small-Molecule Drug Substances in Type II DMFs Supporting ANDAs

Jizhou Wang, Neeru Takiar, Huyi Zhang, David J. Skanchy

The authors survey deficiency letters issued for 190 drug master files supporting abbreviated new drug application submissions.
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| COLD CHAIN DISTRIBUTION |

Cold Chain: Zeroing In on the Last Mile

Agnes Shanley

Longer packouts are becoming the rule, as logistics service providers and sponsors gain experience planning logistics for clinical trials involving novel therapies.
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Last-mile temperature control

Agnes Shanley

An example of a new cold chain temperature-controlled shipping technology is Cocoon, which was commercialized in November 2016 and designed for use with pallet-sized shippers.
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| TROUBLESHOOTING |

Pumping Fluids in Biopharmaceutical Processing

Jennifer Markarian

Pump systems must be designed to meet the needs of specific processes, including preventing cross-contamination and damage due to shear forces.
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| US REGULATORY WATCH |

User Fees Needed to Help FDA Manage its Full Plate

Jill Wechsler

User fee reauthorization is crucial to implementing the Cures Act and refining the approval process.
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| OUTSOURCING OUTLOOK |

Viewpoint: Challenges and Opportunities for CDMOs

Gil Roth

The outlook for the CMO and CDMO industry may be affected by ever-changing politics.
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| ASK THE EXPERT |

Ensuring Sterility in Small-Scale Production

Susan J. Schniepp

Susan Schniepp, distinguished fellow at Regulatory Compliance Associates, discusses how to ensure sterility when manufacturing small-scale parenteral batches.
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| FROM THE EDITOR |

Regulatory Reform Is Not That Simple

Rita C. Peters

Reducing regulatory roadblocks requires more than the stroke of a pen.
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| PRODUCT SPOTLIGHT |

Pharmaceutical Analyzer Uses Focus Tracking Technology

The RA802 Pharmaceutical Analyzer from Renishaw is a compact benchtop Raman imaging system that enables users to formulate tablets by speeding up the analysis of tablet composition and structure.
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Fluid Imaging System for R&D and Quality Control Applications

The FlowCam 8100 particle imaging and analysis system from Fluid Imaging Technologies features a camera that can capture images at up to 120 frames per second and high-resolution digital images of individual particles and microorganisms measured in real-time based on their actual size and shape.
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Explosion Proof Mixer and Discharge System

The 10-gallon Double Planetary Mixer and Discharge System from Ross, Charles & Son has heavy-duty helical mixing blades, designed for high-viscosity pastes, gels, and putty-like materials.
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Updated Firmware Improves Traceability

The firmware version 2.20 for the Excellence Moisture Analyzers HX204 and HS153 from Mettler Toledo includes enhanced user-rights assignment capabilities.
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| Events |

Pittcon 2017

March 5–9, 2017

Pharmaceutics & Novel Drug Delivery Systems

March 13–15, 2017

CPhI North America

May 16–18, 2017


more events
 
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