Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 28, 2026, 7:41 AM EDT

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Showing 1–1 of 1 matching trial from the live ClinicalTrials.gov search.
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Conditions
Smoking, Tobacco
Interventions
Carbon Monoxide Breath Sensor System (COBSS), Bedfont - Micro+™ Smokerlyzer®
Device
Lead sponsor
David Utley, MD
Industry
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Redwood City, California