December 2023

EJPPS Volume 28 Issue 4

In this volume:

Peer Review Papers

• An Investigation of the Visual Impact of the Combined Exposure to Residual Cleaning Agents and Vaporized Hydrogen Peroxide on Materials used in Barrier Systems

• Designing drug delivery systems through additive manufacturing

• Enzymatic Indicators in Vaporized Hydrogen Peroxide Decontamination Cycles: Application-related Research focusing on Fractional Kill Time (FKT) and Reverse Fractional Kill Time (RFKT) Studies

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Opinion Papers

• Containers, closures and measurements to support the assurance of sterility.

• Optimal facemask practices for the cleanroom: Learning the lessons from surgical research for bacterial control.

• Protective Airflow including ‘First Air’ in GMP Aseptic manufacturing

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Editorial

• Guest Editorial: VHP biocontamination – a fragile process or unsuitable measurement system

• PHSS News

• Book Review - Basic Cleanroom Technology by William Whyte

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Regulatory Update

 by Malcolm Holmes

• October 2023

• November 2023

• December 2023