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ClinicalTrials.gov public records Last synced Sep 27, 2026, 1:19 PM EDT

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Showing 1–5 of 5 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Acute Effects of E-Cigarette Aerosol Inhalation

NCT03479203
Conditions
Endothelial Dysfunction, Biochemical Markers
Interventions
Electronic Cigarette Aerosol
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 35 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Terminated Not applicable Interventional Accepts healthy volunteers

E-Cigarette Aerosol, Conventional Cigarette Smoke, and Myocardial Perfusion

NCT02612701
Conditions
Coronary Artery Disease, Myocardial Perfusion
Interventions
Cigarettes, E-cigarettes (nicotine free e-liquid), E-cigarettes (low nicotine e-liquid), E-cigarettes (high nicotine e-liquid)
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 49 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Terminated Not applicable Interventional Accepts healthy volunteers Results available

In-vivo Effects of E-cigarette Aerosol on Innate Lung Host Defense

NCT03700892
Conditions
Smoking, Healthy
Interventions
Cinnamaldehyde e-liquid, PG/VG e-liquid
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 40 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
E-Cig Use
Interventions
Tobacco flavored liquid type 1, Tobacco flavored liquid type 2
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
21 Years and older
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Richmond, Virginia
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers Results available

Biomarkers of Exposure and Effect in Standardized Research E-cigarette (SREC) Users

NCT04003805
Conditions
Smoking, Cigarette
Interventions
Standardized Research E-cigarette (SREC)
Drug
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota