Better is Aerogen.

We are the world's leading aerosol drug delivery company

We are an international award winning company

Headquartered in the vibrant city of Galway, Ireland

Our breakthrough palladium technology

has over 100 patents and is sold into over 75 countries worldwide

We have treated over 6 million patients

bringing high performance aerosol drug delivery to hospitals worldwide.

Better is Aerogen: High performance aerosol drug delivery

across the hospital for better patient care

Superior patient care starts with Aerogen Ultra

Aerogen’s pioneering aerosol drug delivery technology is transforming emergency medicine in hospitals worldwide.

Compared to a standard small volume nebuliser (SVN);
  • 32% reduction in ED
    admission rates1
  • 37min reduction in ED median
    length of stay1
  • 75% lower drug

“We saw a decrease in admissions, an increase in discharge and a decrease in length of stay.”1

Robert Dunne, MD
Vice Chair of Emergency Medicine
St. John Hospital & Medical Center, Detroit

Download study poster

1 Dunne R, Shortt SA and Dailey PA. Comparison of bronchodilator administration with vibrating mesh with adapter and jet nebulizer in the emergency department AARC Open Forum Abstract, 2016 ; compared to a standard small volume nebulizer.


Our unique palladium vibrating mesh technology, Aerogen Vibronic®, is a breakthrough in aerosol drug delivery and is at the heart of all our products.

The central aperture plate is just 5mm in diameter and is perforated with 1000 precision formed holes, that vibrate at 128,000 times per second, to produce the optimum particle size for deep lung penetration.

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Customer’s Voice

“Meet Stephen Gaudet, known to his blog readers as Breathin Stephen. Stephen is 62 years old and from the San Francisco Bay Area of California.

We sat down with Stephen and had the chance to hear his story, his experience with Aerogen, and how he has benefited from  Aerogen technology.”

Vote now for Aerogen in the European Business Awards


Careers at Aerogen

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Over 6 million patients in 75 countries worldwide have benefited from our ground breaking aerosol technology.

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