Story bascially describes the inhaler they were planning to use for LANI - Hovione's TwinCaps(R) Inhaler.
It is made of two simple plastic parts, with no moving mechanisms, allowing for rapid and cheap production and high drug doseages with minimal inspiration (good for sick, young and elderly).
I haven't looked further than this article, but it looks to overcome these problems with the diskhaler.
BTA Price at posting:
$1.62 Sentiment: Buy Disclosure: Held