Liquid and particulate aerosols

Particle distribution will be influenced by air flow configurations and velocities so that under clean room operating conditions particles may be dispersed further than distances predicted from data derived using 

It is important to appreciate that products intended for freeze-drying will have been formulated with additives designed to stabilise the active component to prevent dehydration damage (see section 10.5). Consequently such formulations are likely to be more resistant to decay when disseminated as an aerosol during filling, freeze-drying or oversealing. 

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