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About

David Lewis, PhD, is a Director at OzUK (Chippenham, UK). Before that, he was Head of Laboratory at Chiesi, until September 2020.

Contributions

ENHANCING THE PERFORMANCE OF DRY POWDER INHALERS: BREATH ACTUATED MECHANISMS

David Lewis and Alan Tweedie explain how BAMs work and present experimental data demonstrating their ability to control dose delivery.

More contributions

REVIEWING CURRENT THINKING ON THE IN VIVO BEHAVIOUR OF PARTICLES IN THE EXTRA-FINE REGION

David Lewis reports the latest research on the changing view of the behaviour of particles in the extra-fine region and their potential for enhancing inhaled drug therapies.

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