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Results for “Nicotine”

1,661 trials

Showing 20 of 1,661 results

Not applicableLooking for participantsNCT06127589
What this trial is testing

The "Quit-for-Kids" Project: to Increase Abstinence and Protect Children From Tobacco Smoke Exposure

Who this might be right for
Smoking CessationSecond Hand Tobacco Smoke
The University of Hong Kong 1,200
Testing effectiveness (Phase 2)Study completedNCT00664755
What this trial is testing

Menstrual Cycle Effects on Smoking Cessation and Cue Reactivity

Who this might be right for
Nicotine Dependence
Medical University of South Carolina 140
Not applicableStudy completedNCT01304810
What this trial is testing

A Follow-up Study to Assess Long-term Immunogenicity and Safety of NicVAX/Placebo as an Aid to Smoking Cessation

Who this might be right for
Smoking CessationNicotine Dependence
Nabi Biopharmaceuticals 300
Post-approval studies (Phase 4)Study completedNCT00586482
What this trial is testing

Pilot Study: Preoperative Nicotine Lozenges

Who this might be right for
Smoking
Mayo Clinic 46
Large-scale testing (Phase 3)Study completedNCT00840242
What this trial is testing

Smoking Reduction or Cessation With Nicotine Replacement Therapy

Who this might be right for
Smoking Cessation
McNeil AB 314
Not applicableEnded earlyNCT07172438
What this trial is testing

A RCT to Determine the Effect of ENDS Flavor Availability on Abstinence Within Smokers

Who this might be right for
SmokingTobacco
RAI Services Company 668
Not applicableLooking for participantsNCT07594717
What this trial is testing

Effects of E-Cigarette Flavors on Adult E-Cigarette Users With Opioid Use Disorder

Who this might be right for
Nicotine Use DisoderOpioid Use Disorder
Prisma Health-Upstate 70
Not applicableStudy completedNCT00267813
What this trial is testing

The Effects of Craving and Abstinence From Cigarettes on Brain Metabolism in Smokers

Who this might be right for
Nicotine Dependence
Tel-Aviv Sourasky Medical Center 24
Very early researchUnknownNCT05018117
What this trial is testing

Effects of Nicotine and Attention on Frequency Tuning in Auditory Cortex

Who this might be right for
Aging
University of California, Berkeley 48
Not applicableStudy completedNCT04123041
What this trial is testing

Characterize the Nicotine Uptake and Subjective Effects With Use of JUUL Electronic Nicotine Delivery Systems

Who this might be right for
Electronic Cigarette UseTobacco Smoking
Juul Labs, Inc. 137
Not applicableStudy completedNCT01070173
What this trial is testing

Ghrelin Levels in Children With Poor Growth

Who this might be right for
Idiopathic Short StatureFailure to Thrive
Tripler Army Medical Center 52
Not applicableLooking for participantsNCT06552741
What this trial is testing

Screening, Evaluation and Assessment (SEA) Protocol at the NIDA IRP

Who this might be right for
Substance Use DisorderAlcohol Use Disorder
National Institute on Drug Abuse (NIDA) 10,000
Testing effectiveness (Phase 2)Study completedNCT00218296
What this trial is testing

Comparison Across Treatment Conditions to Reduce Smokeless Tobacco Use

Who this might be right for
Tobacco Use Disorder
University of Minnesota 332
Not applicableStudy completedNCT01202942
What this trial is testing

Use and Harm Exposure in New Low Nicotine Cigarettes

Who this might be right for
Cigarette Smoking
University of Pennsylvania 246
Not applicableStudy completedNCT00075972
What this trial is testing

Mood and Smoking: A Comparison of Smoking Cessation Treatments

Who this might be right for
Smoking CessationMood ToleranceMood Management+1 more
US Department of Veterans Affairs 128
Testing effectiveness (Phase 2)Looking for participantsNCT07040566
What this trial is testing

A Trial of Varenicline for E-cigarette Cessation

Who this might be right for
E-cigarette UseVapingNicotine Dependence
Yale University 326
Not applicableStudy completedNCT03993769
What this trial is testing

CSD190101: A Study to Assess Nicotine Pharmacokinetic Parameters After Use of Two Smokeless Tobacco Products

Who this might be right for
Tobacco Use
RAI Services Company 64
Early research (Phase 1)Study completedNCT03543137
What this trial is testing

To Assess the Bioequivalence of the 4mg Prototype Mini Nicotine Lozenge to the Reference Product (Nicorette) in Healthy Smokers

Who this might be right for
Tobacco Use Disorder
GlaxoSmithKline 37
Not applicableStudy completedNCT02664012
What this trial is testing

Comparison of Nicotine Plasma Concentrations and Subjective Effects for Three Menthol Electronic Cigarettes vs Combustible Menthol Cigarettes and Nicotine Gum

Who this might be right for
Smoking
R.J. Reynolds Vapor Company 71
Not applicableLooking for participantsNCT06909500
What this trial is testing

A Digital Intervention (ACT on Vaping App) for Vaping Cessation in Young Adult E-Cigarette Users

Who this might be right for
Nicotine DependenceTobacco-Related Carcinoma
Fred Hutchinson Cancer Center 1,178
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