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Showing 73–86 of 86 matching trials from the live ClinicalTrials.gov search.
Conditions
Chronic Obstructive Pulmonary Disease, Chronic Bronchitis, Emphysema, Asthma-COPD Overlap Syndrome
Interventions
E-Cigarette, Financial Incentives
Other · Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
40 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Burlington, Vermont
Conditions
Smoking, Tobacco Use, Tobacco Smoking
Interventions
Product A: Non-Combusted Cigarette Variant 42001402 and product use Mode B, Product B: Non-Combusted Cigarette Variant 42001399 and product use Mode B, Product C: Non-Combusted Cigarette Variant 42001401 and product use Mode B, Product D: Non-Combusted Cigarette Variant 40007386 and product use Mode B, Product E: Non-Combusted Cigarette Variant 42001402 and product use Mode A
Other
Lead sponsor
British American Tobacco (Investments) Limited
Industry
Eligibility
26 Years to 55 Years
Enrollment
806 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
18
States / cities
Bentonville, Arkansas • Little Rock, Arkansas • Rogers, Arkansas + 14 more
Completed Not applicable Interventional Accepts healthy volunteers

United States Pre-Market Tobacco Application Pharmacokinetics

NCT03719391
Conditions
Nicotine Dependence, Nicotine Dependence, Cigarettes, Tobacco Use, Tobacco Smoking
Interventions
Virginia Tobacco flavored JUUL 5% ENDS, Cool Mint flavored JUUL 5% ENDS, Mango flavored JUUL 5% ENDS, Creme Brulee flavored JUUL 5% ENDS, VUSE Solo e-cigarette, Nicorette White Ice Mint 4mg nicotine polacrilex gum, Usual Brand combustible cigarette
Other
Lead sponsor
Juul Labs, Inc.
Industry
Eligibility
21 Years to 65 Years
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
Lung Inflammation, HIV Seropositivity
Interventions
ECIGS, mobile contingency management (mCM), Usual brand
Other · Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 64 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Smoking Cessation, Harm Reduction
Interventions
d-cycloserine, Juul e-cigarette
Drug · Other
Lead sponsor
Rose Research Center, LLC
Industry
Eligibility
22 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
2
States / cities
Charlotte, North Carolina • Raleigh, North Carolina
Conditions
Cigarette Smoking, Nicotine Withdrawal
Interventions
Smoking Abstinence, Ad Lib Smoking
Other
Lead sponsor
Duke University
Other
Eligibility
21 Years to 55 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Completed Not applicable Interventional Results available

Puff Biofeedback to Reduce Smoking Reinforcement

NCT05644002
Conditions
Cigarette Smoking
Interventions
Puff Topography Biofeedback Training, Control
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
19 Years to 55 Years
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
New Brunswick, New Jersey
Conditions
Smoking, Tobacco Use, Tobacco Smoking
Interventions
Product A, Product B, Product C, Product D, Product E, Product F, Product G, Product H
Other
Lead sponsor
RAI Services Company
Industry
Eligibility
21 Years to 60 Years
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
High Point, North Carolina
Conditions
Smoking, Smoking Behaviors, Tobacco Use, Tobacco Smoking
Interventions
Product A, Product B, Product C, Product D, Product E, Product N
Other
Lead sponsor
RAI Services Company
Industry
Eligibility
21 Years to 60 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
2
States / cities
Springfield, Missouri • Knoxville, Tennessee
Conditions
Tobacco-Related Carcinoma
Interventions
Biospecimen Collection, Cigarette, Nicotine Oral Pouch, Smokeless Tobacco, Survey Administration, Text Message-Based Navigation Intervention
Procedure · Drug · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
21 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Post-Market Surveillance of Tobacco Products

NCT04255459
Conditions
Smoking, Tobacco, Smoking Behaviors
Interventions
Moist Snuff, Camel Snus, Cigarettes, No tobacco usage
Other
Lead sponsor
RAI Services Company
Industry
Eligibility
19 Years and older
Enrollment
320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
6
States / cities
DeLand, Florida • Miramar, Florida • Stockbridge, Georgia + 2 more
Conditions
Smoking, Tobacco Smoking Behavior, Cigarette Smoking
Interventions
Usual brand cigarettes, Lower nicotine content cigarettes, Electronic cigarettes 1, Electronic cigarettes 2
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Effects of Nicotine Salt Aerosol on Cigarette Smokers

NCT03974152
Conditions
Electronic Cigarette Use
Interventions
Subox Mini C with Avail 18 mg nicotine salt (protonated), Subox Mini C with Avail 18 mg nicotine (unprotonated), Own brand cigarette
Other
Lead sponsor
Eastern Virginia Medical School
Other
Eligibility
21 Years to 55 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Norfolk, Virginia
Conditions
Tobacco Use
Interventions
VLN cigarettes (A), Usual Brand Cigarettes (B), Nicotine gum (C)
Other · Drug
Lead sponsor
22nd Century Group, Inc.
Industry
Eligibility
22 Years to 65 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Overland Park, Kansas