The purpose of this pilot study was to analyze the current cold chain storage methods of Class 8 stores, specifically thermolabile medications and temperature sensitive diagnostics, dressings, and fluids, for the Australian Army in a training area within Australia. This research was designed to identify deficiencies in current storage methods, including the inability to maintain the recommended storage temperature of pharmaceutical stores in accordance with the Therapeutic Goods Administration, as well as foster communication between key stakeholders, including the Royal Australian Army Medical Corps and the Department of Defence Joint Health Command, and to develop a cold chain protocol specific for the Australian Defence Force.

This pilot study identified the common occurrence of breaches in a specific climate and recommends that current mission essential equipment be replaced. It also discusses the need for clearly defined guidelines with accountability of the stakeholders to ensure that the provision of health support to all Australian Defence Force personnel is in accordance with civilian standards.

This pilot study identified that the carried thermolabile medications and temperature sensitive diagnostics, dressings, and fluids were commonly exposed to temperatures outside the range recommended by the manufacturers. These findings related mainly to the storage equipment for Class 8 stores used by the Army. As a result, it is recommended that such equipment is replaced so that the cold chain storage meets the Therapeutic Goods Administration Guidelines to ensure that health support to Australian Defence Force Personnel in the field is in accordance with the standard of care expected at a civilian health facility.

This pilot study has enabled the Australian Defence Force to qualify and quantify the temperature exposure of the medications and stores and engage with key stakeholders to trial and apply new technologies and processes for the management of the cold chain.