- Conditions
- Tobacco Use Disorder, Dual Tobacco Use, Tobacco Dependence, Smoking, Smoking, Cigar, Smoking, Cigarette, Smoking, Tobacco
- Interventions
- Flavored and unflavored little cigars/cigarillos (LCCs)
- Other
- Lead sponsor
- UConn Health
- Other
- Eligibility
- 18 Years to 34 Years
- Enrollment
- 65 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–12
of 12
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Cigar Smoking, Tobacco Use
- Interventions
- Cigarillo brand 1, Cigarillo brand 2, Cigarillo brand 3
- Other
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 2
- States / cities
- Oklahoma City, Oklahoma • Morgantown, West Virginia
- Conditions
- Smoking
- Interventions
- Switch to smoking only little cigars
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 197 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Cigar Smoking
- Interventions
- Cigarillo warnings-Surgeon General Text-Only, Cigarillo warnings-FDA proposed text-only, Cigarillo warnings-Pictorial
- Behavioral
- Lead sponsor
- Boston University
- Other
- Eligibility
- 21 Years to 35 Years
- Enrollment
- 1,578 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Cigarillo Flavor
- Interventions
- Smoking outcomes
- Other
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 34 Years
- Enrollment
- 190 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- 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
- Interventions
- Package Quantity (cigarillos)
- Other
- Lead sponsor
- Abramson Cancer Center at Penn Medicine
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 51 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Tobacco Use, Tobacco Smoking, Smoking, Cigar, Smoking, Pipe, Smoking, Hookah, Nicotine Dependence
- Interventions
- BTI, Cigarette smoking military tailored pamphlet, Standard smoking cessation intervention
- Behavioral
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,999 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Lackland Air Force Base, Texas
- Conditions
- Smoking, Cigar
- Interventions
- Package image sorting with pictorial warnings, Package image sorting with Surgeon General text-only warnings, Package image sorting with FDA text-only warnings
- Other
- Lead sponsor
- Boston University
- Other
- Eligibility
- 21 Years to 35 Years
- Enrollment
- 764 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Tobacco Use, Cigar Smoking
- Interventions
- Flavor
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 95 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Smoking (Tobacco) Addiction
- Interventions
- Reduced Nicotine Content Cigars, Normal nicotine content cigar, Usual brand cigar
- Drug
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Cigar Smoking
- Interventions
- Smoking topography
- Other
- Lead sponsor
- Food and Drug Administration (FDA)
- Federal
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 77 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico