Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 4, 2026, 5:04 PM EDT

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Showing 1–1 of 1 matching trial from the live ClinicalTrials.gov search.
Conditions
Asthma
Interventions
albuterol HFA (Armstrong's), albuterol HFA (Proventil HFA), HFA placebo
Drug
Lead sponsor
Amphastar Pharmaceuticals, Inc.
Industry
Eligibility
12 Years to 75 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
42
States / cities
Mobile, Alabama • Huntington Beach, California • Long Beach, California + 34 more