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ClinicalTrials.gov public records Last synced Oct 19, 2026, 10:55 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–10 of 10 matching trials from the live ClinicalTrials.gov search.

Conditions: Nicotine Dependence, Other Tobacco Product, Tobacco Use, Smoking, Tobacco
Interventions: Treatment with JUUL 5%, Virginia Tobacco, Treatment with JUUL 5%, Cool Mint, ENDS, Treatment with JUUL 5%, Mango, ENDS, JUUL 5%, Creme Bruele, ENDS, Combustible cigarette, Smoking Cessation; Other
Lead sponsor: Juul Labs, Inc.; Industry
Eligibility: 21 Years to 65 Years
Enrollment: 90 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018
U.S. locations: 1
States / cities: Lincoln, Nebraska

Conditions: Electronic Cigarette Use, Cigarette Use, Electronic, Tobacco Use, Tobacco Smoking
Interventions: JUUL ENDS 5% Virginia Tobacco, JUUL 3% Virginia Tobacco ENDS, JUUL 5% Mint ENDS, JUUL 3% Mint ENDS, JUUL 5% Menthol ENDS, JUUL 3% Menthol ENDS, JUUL 5% Mango ENDS, JUUL 3% Mango ENDS, US Cigarette, Non-menthol - Marlboro Gold King Size, US Cigarette, Menthol - Newport King Size; Other
Lead sponsor: Juul Labs, Inc.; Industry
Eligibility: 21 Years to 65 Years
Enrollment: 135 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019
U.S. locations: 3
States / cities: Secaucus, New Jersey • Charlotte, North Carolina • Raleigh, North Carolina

Conditions: Obesity (Disorder)
Interventions: Gallotannin-rich mango, Lactiplantibacillus pentosus (probiotic), No Treatment Added; Dietary Supplement · Other
Lead sponsor: Prairie View A&M University; Other
Eligibility: 18 Years to 55 Years
Enrollment: 20 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026 – 2027
U.S. locations: 1
States / cities: Prairie View, Texas

Conditions: Overweight or Obesity, Healthy
Interventions: Mango, Control; Dietary Supplement
Lead sponsor: Clinical Nutrition Research Center, Illinois Institute of Technology; Industry
Eligibility: 20 Years to 60 Years
Enrollment: 60 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2025
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Electronic Cigarette Use
Interventions: JUUL ENDS - Virginia Tobacco 5% nicotine strength, JUUL ENDS - Virginia Tobacco 3% nicotine strength, JUUL ENDS - Menthol 5% nicotine strength, JUUL ENDS - Menthol 3% nicotine strength, JUUL ENDS - Mint 5% nicotine strength, JUUL ENDS - Mint 3% nicotine strength, JUUL ENDS - Mango 5% nicotine strength, JUUL ENDS - Mango 3% nicotine strength; Other
Lead sponsor: Juul Labs, Inc.; Industry
Eligibility: 21 Years to 65 Years
Enrollment: 56 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2020
U.S. locations: 2
States / cities: Burbank, California • Baltimore, Maryland

Conditions: Electronic Cigarette Use, Cigarette Use, Electronic, Tobacco Use, Tobacco Smoking
Interventions: Switch from UB of Combustible Cigarette to JUUL 5% Virginia Tobacco ENDS, Switch from UB of Combustible Cigarette to JUUL 3% Virginia Tobacco ENDS, Switch from UB of Combustible Cigarette to JUUL 5% Mint ENDS, Switch from UB of Combustible Cigarette to JUUL 3% Mint ENDS, Switch from UB of Combustible Cigarette to JUUL 5% Menthol ENDS, Switch from UB of Combustible Cigarette to JUUL 3% Menthol ENDS, Switch from UB of Combustible Cigarette to JUUL 5% Mango ENDS, Switch from UB of Combustible Cigarette to JUUL 3% Mango ENDS, Switch to Dual-use of JUUL 5% and UB of Combustible Cigarette, Tobacco/Nicotine Abstention, Usual Brand of cigarettes; Other
Lead sponsor: Juul Labs, Inc.; Industry
Eligibility: 21 Years to 65 Years
Enrollment: 279 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2020
U.S. locations: 5
States / cities: Little Rock, Arkansas • Rogers, Arkansas • St Louis, Missouri + 2 more

Conditions: Obesity
Interventions: AMRA(r) Researcher Image reconstruction software, MRI: radiofrequency coils (Device Manufacturer: Siemens Medical Solutions USA, Inc.), MRI: Research pulse sequences (Device Manufacturer: NIH), MRI: Image Reconstruction and Analysis Software (Device Manufacturer: NIH), Bluetooth-enabled glucometer, Remote tailored-to-place coaching (TPC), Standard remote coaching (SRC), Run-in physical-activity monitoring, Ambulatory blood-pressure monitor, Polysomnography equipment; Device · Other
Lead sponsor: National Heart, Lung, and Blood Institute (NHLBI); NIH
Eligibility: 21 Years to 75 Years · Female only
Enrollment: 325 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018 – 2027
U.S. locations: 1
States / cities: Bethesda, Maryland

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