AAN Medical aims to develop a range of automated, no-touch devices that will apply metered doses of medication to joints affected by arthritis and similar disorders. This will improve compliance with medication regimes, as patients with limited dexterity will no longer have to open fiddly packaging or apply creams etc. This project aims to define the user requirements for such a device, the regulatory pathway and the market size. The output will provide a product development plan and inform the design and testing of prototypes.