Articles by Trevor Page - Pharmaceutical Technology

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Articles by Trevor Page

Through-Vial Impedance Spectroscopy: A New In-Line Process Analytical Technology for Freeze Drying

The authors describe a new process analytical technology based on impedance spectroscopy and its potential application for characterizing product attributes during the freeze-drying process, including drying rates, end points, and product collapse.
Apr 2, 2014

A new process analytical technology based on impedance spectroscopy has potential applications for characterizing product attributes during the freeze-drying process.

Freeze Drying: The Experts' View

Lyophilisation is often necessary for pharmaceutical products to improve stability or shelf-life. However, the process can present difficulties, particularly when scaling up from the laboratory to commercial production. We bring experts together to discuss best practices for developing a lyophilisation process, including quality by design (QbD) and design space.
Apr 1, 2012

Lyophilisation is often necessary for pharmaceutical products to improve stability or shelf-life. However, the process can present difficulties, particularly when scaling up from the laboratory to commercial production. We bring experts together to discuss best practices for developing a lyophilisation process, including quality by design (QbD) and design space.

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