Careers Open Positions Benefits Contact Us Menu ALEXZA PHARMACEUTICALS ABOUT Alexza Pharmaceuticals is a technologically advanced, forward-thinking and innovative company based in Mountain View, California. We are focused on the research and development of novel, proprietary products for the acute treatment of underserved medical needs. Ferrer is Alexza’s parent company and a commercial partner for ADASUVE® in certain territories. Ferrer is an international privately-held pharmaceutical company, with headquarters in Barcelona and a presence in more than 90 countries. Corporate History 2000 Founded by Dr. Alejandro Zaffaroni 2006 IPO 2011 Ferrer Partnership - ADASUVE 2012 ADASUVE approval (FDA) 2013 ADASUVE approval (EMA) 2016 Aquired by Ferrer 2017 Pipeline Expansion Alexza develops products with rapid onset of effect, ease of use, non-invasive administration and dosage titration. Our products are commercialized through commercial partners worldwide. We are dedicated to: Designing innovative and proprietary products Developing treatments for acute and intermittent conditions Finding new therapeutic solutions for conditions that would benefit from rapid, reliable and non-invasive treatment Providing solutions to treat conditions that other forms of delivery cannot treat effectively Developing products with patients and physicians in mind Learn more about our development programs The Staccato OBT system is a hand-held inhaler designed to deliver a pure drug aerosol to the deep lung, providing rapid systemic delivery and therapeutic onset, in a simple, non-invasive manner. This platform has the potential to address unmet needs and provides flexibility to deliver the most important pharmaceutical benefits in an innovative way. Learn more about Staccato OBT ADASUVE® is Alexza’s first commercial product. ADASUVE is approved for marketing in the United States, Europe (through centralized procedure) and a number of Latin American countries. ADASUVE is commercially available through our partners in 23 countries. To learn more and for full prescribing information, including boxed warning, visit ADASUVE.com or the EMA website. ©2021 ALEXZA® ALEXZA PHARMACEUTICALS Corporate Headquarters 2091 Stierlin Court Mountain View, CA 94043 TEL: 650 944 7000 FAX: 650 944 7999 About Pipeline Partnering Contact Us Privacy Policy Terms of Use Disclaimer Staccato OBT

Careers Open Positions Benefits Contact Us Menu ALEXZA PHARMACEUTICALS CORPORATE GOVERNANCE California Compliance Click here to access the Comprehensive Compliance Policy and Annual Declaration Ethical Code Integrity is a key value at Ferrer and its affiliates, and is a pillar of our mission to advance the well-being of society. Ferrer’s ethical code, which you can consult below, establishes principles of action, for Ferrer and the companies it works with, that go beyond mere compliance with regulations. Click here to access Ferrer’s Ethical Code ©2021 ALEXZA® ALEXZA PHARMACEUTICALS Corporate Headquarters 2091 Stierlin Court Mountain View, CA 94043 TEL: 650 944 7000 FAX: 650 944 7999 About Pipeline Partnering Contact Us Privacy Policy Terms of Use Disclaimer Staccato OBT