About Spiration®

Spiration is committed to improving quality of life for patients with acute and chronic conditions of the lung through the development of novel therapies.   Founded in 1999 in Redmond, Wash., Spiration is a pioneer in its field, with more than 55 issued or pending patents addressing various conditions of the lung.

Spiration’s IBV® Valve System is a minimally invasive device under investigation in the U.S. for the treatment of severe emphysema. The system has received CE Mark approval for the treatment of diseased and damaged lung in Europe and is an investigational device in Canada.

Spiration has raised approximately $76 million to date from prominent investors including Three Arch Partners, New Enterprise Associates, Versant Ventures, Sprout Group, InterWest Partners, Investor Growth Capital, GE Capital, Boston Scientific Corporation and Olympus Medical Systems Corporation.