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Results for “Cigarette Smoking”

1,042 trials

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Showing 20 of 1,042 results

Not applicableStudy completedNCT04688307
What this trial is testing

Cigarette Smoking in Non-alcoholic Steatohepatitis

Who this might be right for
Non-Alcoholic Fatty Liver Disease
Tehran University of Medical Sciences 104
Post-approval studies (Phase 4)Active Not RecruitingNCT02271919
What this trial is testing

Varenicline and Combined NRT for Smoking Cessation

Who this might be right for
Cigarette SmokerTobacco Use Disorder
M.D. Anderson Cancer Center 631
Not applicableUnknownNCT02963467
What this trial is testing

Effect of Smoking on Ventilation-Perfusion Ratio

Who this might be right for
Lung Disease
Medical University of Vienna 20
Very early researchLooking for participantsNCT06489249
What this trial is testing

Role of Inflammation in Vascular Phenotype Associated With E-cigarette Use

Who this might be right for
Electronic Cigarette UseEndothelial DysfunctionInflammation
University of Iowa 24
Not applicableStudy completedNCT02301325
What this trial is testing

Project 1, Study 2: The Combined Impact of Nicotine Replacement and Spectrum Cigarettes

Who this might be right for
Cigarette Smoking
Wake Forest University Health Sciences 240
Not applicableStudy completedNCT05789420
What this trial is testing

Nicotine Pharmacokinetics of THS Single Use of a Regular or a Menthol Stick Compared to CIG

Who this might be right for
Smoking, Tobacco
Philip Morris Products S.A. 31
Not applicableLooking for participantsNCT07199517
What this trial is testing

Catalyzing Cigarette Smoking Cessation Through Harm Reduction Sampling Among People Unmotivated to Quit

Who this might be right for
Cigarette SmokingTobacco UseCigarette Smoking Behavior
Abramson Cancer Center at Penn Medicine 472
Large-scale testing (Phase 3)UnknownNCT04837664
What this trial is testing

Curcumin; Rose Bengal; Denture Stomatitis

Who this might be right for
Candida Albicans InfectionCigarette Smoking
King Saud University 45
Not applicableLooking for participantsNCT07142668
What this trial is testing

Effects of Tax Proposals and Cigarette Availability on Tobacco Purchasing

Who this might be right for
Cigarette Smoking
Virginia Polytechnic Institute and State University 316
Not applicableEnded earlyNCT03291431
What this trial is testing

Intermittent Theta Burst for the Treatment of Alcohol Use Disorders in Veterans

Who this might be right for
Alcohol Use DisorderDepressive DisorderCigarette Smoking
Stanford University 17
Testing effectiveness (Phase 2)Study completedNCT03874585
What this trial is testing

Text Messaging-Based Smoking Cessation Program for Homeless Youth

Who this might be right for
Cigarette Smoking
RAND 77
Not applicableStudy completedNCT04800211
What this trial is testing

Biomarkers of Exposure and Biomarkers of Potential Harm in Adult Smokers Who Completely Switch to E-vapor Products

Who this might be right for
Tobacco Use
Altria Client Services LLC 450
Not applicableStudy completedNCT05177848
What this trial is testing

Comparison of the Substitution Between Different Tobacco/Nicotine Products as a Function of Tobacco-user Type

Who this might be right for
Cigarette SmokingNicotine Vaping
Virginia Polytechnic Institute and State University 60
Not applicableStudy completedNCT05280535
What this trial is testing

Dual Use of ENDS and Combustible Cigarettes

Who this might be right for
Smoking, CigaretteElectronic Cigarette Use
Brown University 82
Not applicableLooking for participantsNCT04449458
What this trial is testing

The Positively Quit Trial for Smoking Cessation

Who this might be right for
Cigarette Smoking
University of South Florida 482
Not applicableEnded earlyNCT03576768
What this trial is testing

QuitFast: Evaluating Transcranial Magnetic Stimulation as a Tool to Reduce Smoking Directly Following a Quit Attempt

Who this might be right for
Smoking, CigaretteCravingAddiction+1 more
Medical University of South Carolina 25
Not applicableNot Yet RecruitingNCT07301151
What this trial is testing

PASCAL Feasibility Study

Who this might be right for
Smoking CessationSmoking (Tobacco) Addiction
University of Minnesota 120
Not applicableStudy completedNCT02649556
What this trial is testing

A 26-week Extension of the ZRHR-ERS-09-US Study Evaluating Biological and Functional Changes in Healthy Smokers After Switching to THS 2.2

Who this might be right for
Smoking
Philip Morris Products S.A. 672
Not applicableUnknownNCT03814434
What this trial is testing

Surgical Treatment of Periimplantitis in Patients With Risk Factors

Who this might be right for
Peri-ImplantitisType 2 Diabetes MellitusSmoking, Cigarette+1 more
Luiz Antonio Pugliesi Alves de Lima 40
Not applicableUnknownNCT04014322
What this trial is testing

The Effect of Electronic Cigarette Use on Smoking Behaviors Among Smokers Receiving Outpatient Psychiatric Treatment

Who this might be right for
Tobacco SmokingPsychiatric Disorders
Fordham University 50
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