Authors


Bob Wethman

Latest:

Spectroscopy Facilitates Lean Analysis

Spectroscopic-based control methods were introduced as equivalent alternative methods, first to a gas chromatographic method to monitor an in-process solvent exchange step and second to a potentiometric titration method to release a process input material for drug substance manufacturing.


Ming Huang

Latest:

Spectroscopy Facilitates Lean Analysis

Spectroscopic-based control methods were introduced as equivalent alternative methods, first to a gas chromatographic method to monitor an in-process solvent exchange step and second to a potentiometric titration method to release a process input material for drug substance manufacturing.


Magdalena Krapf

Latest:

Fundamentals of GMP Warehouse Design

Storage and retrieval methods and the unique requirements found in building codes are crucial considerations.


Martin Koeberle

Latest:

A User-Friendly Approach to Developing an Extended-Release Product

The challenge of achieving sustained delivery of an active ingredient or nutrient can be achieved with extended-release formulations.


LIGHTHOUSE Instruments

Latest:

LIGHTHOUSE Instruments Launches New Products for Robust Headspace Data Generation at the CPHI in Barcelona

LIGHTHOUSE Instruments introduces new technology for robust headspace data generation and areas of application.



Barrett Fallentine

Latest:

Mind the Gap: Tech Transfer from Early Stage Cell Culture to Phase I Clinical Manufacture

Tech transfer is key to succession advancing biopharmaceutical pipeline products from research to preclinical.


Daniel R. Matlis

Latest:

Has Outsourcing Derailed PAT and QbD?

Quality management requires more effort in a complex supply chain.


Valerie Theobald

Latest:

Emerging Therapies Test Existing Bioanalytical Methods

Drug developers must understand the complex bioanalytical assays for cell- and gene-therapy drug development programs and ensure that partners have the specialized expertise needed for complex therapeutic classes.


Jenifer Vija

Latest:

Emerging Therapies Test Existing Bioanalytical Methods

Drug developers must understand the complex bioanalytical assays for cell- and gene-therapy drug development programs and ensure that partners have the specialized expertise needed for complex therapeutic classes.


Jessica St. Charles

Latest:

Emerging Therapies Test Existing Bioanalytical Methods

Drug developers must understand the complex bioanalytical assays for cell- and gene-therapy drug development programs and ensure that partners have the specialized expertise needed for complex therapeutic classes.


Christina Satterwhite, PhD

Latest:

Emerging Therapies Test Existing Bioanalytical Methods

Drug developers must understand the complex bioanalytical assays for cell- and gene-therapy drug development programs and ensure that partners have the specialized expertise needed for complex therapeutic classes.


Marcia Maier

Latest:

Analysis of Sub-Visible Particles

Novel analytical methods may help biologics manufacturers respond to stricter regulations on particulate matter.






Ilene Roizman

Latest:

CMOs Leading the Way on Single-Use Systems Adoption

Single-use systems can be a cost savings for CMOs, and these savings can be passed on to clients and, ultimately, to patients.


Rozaleen Dash

Latest:

Characterizing Biotherapeutics and Determining Biosimilar Comparability

The ability of SPR-based analysis to estimate association and dissociation rate constants is a major advantage over the traditional steady-state analysis of biomolecules.


Paul L. Pluta

Latest:

Pharmaceutical Compounding Calculations, Part Two–Bulk Drugs

Bulk drug calculations for different types of active moieties and drugs require different calculations and labeling.


Daniel N. Hayes

Latest:

Utilizing Spectral Analysis in HPLC Diode Array to Discover Impurities

Investigation of peak purity failure during HPLC method validation led to discovery of a co-eluting impurity under the main peak. Spectral analysis, including three-dimensional modelling, was used to characterize the peak, leading to the development of a new HPLC method for analysing impurity content.


Luke Deters

Latest:

Quantification and Characterization of Polysorbate-80 in Protein Formulations

HPLC coupled with charged aerosol detection is a suitable analytical technique to quantitate and characterize polysorbate-80 in therapeutic products; allowing quality assessment of raw material, content confirmation during manufacturing, and monitoring product stability.


Daniil Graborov

Latest:

FDA Modernizes Controlled Correspondence Interactions with Pharma Industry

As part of FDA’s ongoing effort to modernize interactions with industry, FDA launched a portal to help with submissions of controlled correspondence via email instead of manual data entry.


Saundra Middleton

Latest:

FDA Modernizes Controlled Correspondence Interactions with Pharma Industry

As part of FDA’s ongoing effort to modernize interactions with industry, FDA launched a portal to help with submissions of controlled correspondence via email instead of manual data entry.


Liesbeth Meeus

Latest:

Direct Compression Versus Granulation

Compressed tablets are the most widely used solid dosage form so they must satisfy a number of physical requirements in terms of hardness, disintegration ability, friability and uniformity.


Joshua Zhang

Latest:

Improving Process Mass Intensity for Bio/Pharmaceutical Production

Process optimization improves process mass intensity, reduces environmental impact, and improves cycle time for bio/pharmaceutical processes.


Elen Gartshein

Latest:

Real-Time Measurement of Coating Film Thickness

Optical coherence tomography can improve quality control and development of coated dosage forms by allowing film thickness to be measured in real time.


Matthias Wolfgang

Latest:

Real-Time Measurement of Coating Film Thickness

Optical coherence tomography can improve quality control and development of coated dosage forms by allowing film thickness to be measured in real time.


Patrick Wahl

Latest:

Real-Time Measurement of Coating Film Thickness

Optical coherence tomography can improve quality control and development of coated dosage forms by allowing film thickness to be measured in real time.


Michael Avraam

Latest:

Assuring the Safe Handling of Potent APIs, Intermediates, and Solid-Dosage Drugs

Containment valves and smart monitoring can keep employees safe and improve manufacturing efficiency when handling potent APIs, intermediates, and solid-dosage drugs.