- Conditions
- Smoking, Tobacco Use, Tobacco Smoking
- Interventions
- Product A, Product B, Product C, Product D, Product N, Product E
- Other
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 2
- States / cities
- Lexington, Kentucky • Knoxville, Tennessee
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–19
of 19
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Smoking, Smoking Behaviors, Tobacco Use, Tobacco Smoking
- Interventions
- Product A1, Product B, Product C, Product D, Product A2, Product E, Product F, Product G, Product H, Product N
- Other
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Knoxville, Tennessee
- 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
- Cigarette Smoking, Tobacco Smoking
- Interventions
- Unfiltered Cigarettes, Filtered Cigarettes
- Other
- Lead sponsor
- San Diego State University
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- San Marcos, California
- Conditions
- Smoking ( Cigarette)
- Interventions
- Charcoal filtered cigarettes with marketing, Charcoal filtered cigarette without marketing, Non-charcoal filtered cigarettes
- Behavioral
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 252 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Adverse Effect of Other Agents Primarily Affecting the Cardiovascular System, Initial Encounter
- Interventions
- Cigarette, NIDA test type with 16.6 mg nicotine, Cigarette, NIDA test type with <0.45 mg nicotine, Electronic cigarette with 18 mg/ml nicotine, Electronic Cigarette with no nicotine, Moist snuff, Sham Smoking, Secondhand cigarette smoke (SHS), Conditioned, filtered air, Sham Moist Snuff
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 81 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2021
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Tobacco Use Disorder
- Interventions
- Flavored filtered cigars, Unflavored filtered cigars
- Other
- Lead sponsor
- UConn Health
- Other
- Eligibility
- 21 Years to 34 Years
- Enrollment
- 89 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
- Conditions
- Smoking, Smoking Behaviors, Tobacco Use, Tobacco Smoking
- Interventions
- Product A, Product B, Product C, Product D, Product E
- Other
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Knoxville, Tennessee
- Conditions
- Smoking, Tobacco Use, Tobacco Smoking
- Interventions
- Product A, Product B, Product C, Product D, Product N
- Other
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 2
- States / cities
- Raleigh, North Carolina • San Antonio, Texas
- Conditions
- Smoking, Tobacco Use
- Interventions
- Product A, Product B, Product C, Product D, Product E, Product F, Product G, Product N
- Other
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 2
- States / cities
- Lexington, Kentucky • Knoxville, Tennessee
- 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
- Smoking Behaviors
- Interventions
- Charcoal-filtered cigarette, Non-charcoal filtered cigarette
- Other
- Lead sponsor
- Abramson Cancer Center at Penn Medicine
- Other
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Smoking, Tobacco Smoking, Tobacco Use
- Interventions
- Product A, Product B, Product C, Product D
- Other
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 2
- States / cities
- Knoxville, Tennessee • San Antonio, Texas
- Conditions
- Smoking, Smoking Behaviors, Tobacco Use, Tobacco Smoking
- Interventions
- Product A, Product B, Product C, Product D, Product E, Product F, Product N
- Other
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Overland Park, Kansas
- Conditions
- Pollution; Exposure, Smoke Inhalation, Exposure to Pollution
- Interventions
- Cigarette Smoke, Clean Air and Clean Clothing/Sham exposure
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Tobacco Use, Smoking, Smoking, Tobacco
- Interventions
- Lung Permeability Assessment
- Procedure
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 30 Years to 50 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Lincoln, Nebraska
- Conditions
- Tobacco Use
- Interventions
- Non-Menthol Very Low Nicotine Cigarettes, Menthol Very Low Nicotine Cigarettes, Subject's UB non-mentholated filtered cigarettes, Subject's UB mentholated filtered cigarettes
- Other
- Lead sponsor
- 22nd Century Group, Inc.
- Industry
- Eligibility
- 26 Years to 65 Years
- Enrollment
- 142 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 2
- States / cities
- Lincoln, Nebraska • High Point, North Carolina
- Conditions
- Smoking (Tobacco) Addiction
- Interventions
- Menthol cigarettes substitutes, Usual brand menthol cigarettes and substitutes, Menthol cigarettes substitutes and menthol cigarettes
- Behavioral
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Smoking, Tobacco Smoking, Tobacco Use
- Interventions
- 1601A, 1601B
- Other
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 55 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- High Point, North Carolina