- Conditions
- Chronic Obstructive Pulmonary Disease
- Interventions
- Hyperpolarized Helium-3, Placebo, Aformoterol
- Drug
- Lead sponsor
- University of Massachusetts, Worcester
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts
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- Conditions
- Asthma Exacerbation
- Interventions
- Helium-3
- Drug
- Lead sponsor
- University of Massachusetts, Worcester
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts