Search clinical trials for: Smoking Abstinence

Total 1724 results

Wake Forest University Health Sciences

Completed

Effects of Smoking State on Decision Making (Effort)

Behavior

United States
RAI Services Company

Completed

BRP1802 Smoking Abstinence Study

Smoking | Smoking Cessation | Tobacco Use

United States
Duke University
National Institutes of Health (NIH)

Completed

Neuroimaging Decision Making and Response Inhibition During Smoking Abstinence (SmokeAtt02)

Smoking

United States
Duke University
National Institutes of Health (NIH)

Completed

Neuroimaging Attentional Impairment During Abstinence (SmokeAtt01)

Smoking

United States
Philip Morris Products S.A.

Completed

Reduction of Exposure, Inflammation, and Oxidative Stress Following at Least 2 Years of Switching to THS Use Compared to Cigarette Smoking

Smoking | Inflammation | Oxidative Stress | Smoking Abstinence

Japan, Germany, Czechia, Greece
Babes-Bolyai University

Completed

Postnatal Smoking Relapse, Its Associated Risk Factors, and a Proactive Sustainable Preventive Intervention (PRISM)

Cigarette Smoking

Romania
University of California, Irvine
National Institute on Drug Abuse (NIDA)

Completed

Association Between Smoking, Brain Activity, Genes, and ADHD

Smoking | ADHD | Withdrawal Nicotine

United States
University of Oklahoma
National Institute on Drug Abuse (NIDA); Oklahoma State University

Completed

Nicotine Withdrawal and Reward Processing (NicWith)

Nicotine Dependence | Cigarette Smoking | Nicotine Withdrawal

United States
Duke University
National Institute on Drug Abuse (NIDA); National Institutes of Health (NIH); Food and Drug Administration (FDA)

Terminated

Nicotine Withdrawal and Reward Processing: Connecting Neurobiology to Real-world Behavior (NicWith)

Cigarette Smoking | Nicotine Withdrawal

United States
University of California, San Francisco

Completed

Mechanisms of the Nicotine Metabolism Effect on Tobacco Dependence (NMR)

Cigarette Smoking

United States
Brown University

Completed

Smoking Abstinence and Lapse Effects in Smokers With Schizophrenia and Controls (WREN)

Schizophrenia | Tobacco Use Disorder

United States
University Medicine Greifswald

Unknown

Smoking Interventions in the General Population

Tobacco Smoking
Altria Client Services LLC
Celerion

Recruiting

Changes in Biomarker of Exposure in Adults Who Smoke Cigarettes Switching From Cigarettes to Heated Tobacco Products

Tobacco Use

United States
Philip Morris Products S.A.

Completed

Reduced Exposure Study in Smokers Using THS 2.2 With 5 Days in a Confinement Setting.

Smoking

Poland
Philip Morris Products S.A.

Withdrawn

Effect of Switching From Cigarette Smoking to THS on Systemic Endothelial Function in Subjects With Established Atherosclerotic Disease

Cardiovascular Diseases | Coronary Artery Disease | Smoking | Peripheral Arterial Disease | Tobacco Use
Philip Morris Products S.A.

Completed

Reduced Exposure Study in Smokers Using the Tobacco Heating System 2.2 (THS 2.2) for 5 Days in a Confinement Setting

Smoking

Japan
University Hospital Tuebingen
Philip Morris Products S.A.

Recruiting

Effect of Tobacco Heating System (THS) on Closed Tibia Fracture Healing

Smoking | Tibia Fracture

Germany
State University of New York at Buffalo
National Institute on Drug Abuse (NIDA); Roswell Park Cancer Institute

Recruiting

Vaping and Smoking Withdrawal Project (VASP)

Acute Abstinence From Cigarettes vs E-cigarettes (ENDS)

United States
Philip Morris Products S.A.

Recruiting

Effect of Switching From Cigarette Smoking to THS on Disease Progression in Mild to Moderate COPD Subjects With Chronic Bronchitis Symptoms.

Smoking | Tobacco Use | COPD

United States, Bulgaria, Czechia, Germany, Japan, Romania, Slovakia, United Kingdom
Duke University
National Institute on Drug Abuse (NIDA); National Institutes of Health (NIH)

Completed

Effects of Smoking Environment on Craving and Smoking (CC2pilot)

Smoking

United States
Philip Morris Products S.A.

Completed

Effect of Switching From Cigarette Smoking to IQOS on Exercise Capacity

Smoking | Exercise Capacity

Germany
Health Sciences North Research Institute
North Shore Tribal Council

Completed

Evaluating the Integration of Indigenous Healing With Principals of Seeking Safety for Treatment of Indigenous Patients With a History of Trauma and Active Substance Use Disorder.

Substance Use Disorders | Post-Traumatic Stress Disorder | Intergenerational Trauma

Canada
Duke University

Completed

Mobile Sensing of Smoking Behavior (Mobi-Smoke)

Smoking | Health

United States
National Development and Research Institutes, Inc.
National Institute on Drug Abuse (NIDA)

Completed

Technological Innovations in Behavioral Treatments for Cigarette Smoking

Cigarette Smoking

United States
Mayo Clinic

Completed

Monitoring of Exhaled Carbon Monoxide to Promote Pre-operative Smoking Cessation

Smoking

United States
Massachusetts General Hospital
National Institute on Drug Abuse (NIDA)

Completed

A Pilot Randomized Controlled Trial of Financial Incentives, Text Messaging, and Usual Care for Homeless Smokers (QUIT)

Smoking

United States
Philip Morris Products S.A.

Completed

Reduced Exposure Study Using THS 2.2 Menthol With 5 Days in a Confinement Setting and 85 Days in an Ambulatory Setting

Smoking

Japan
Duke University

Completed

Acute and Chronic Nicotine Modulation of Reinforcement Learning (NicLearning)

Nicotine Addiction

United States
Philip Morris Products S.A.

Completed

Reduced Exposure Study Using THS 2.2 Menthol With 5 Days in a Confinement Setting Followed by 86 Days in an Ambulatory Setting

Smoking

United States
The Second Affiliated Hospital of Chongqing Medical...

Recruiting

Population Pharmacokinetic - Pharmacodynamic Models of Chronic Disease Therapeutics for Smokers

Smoking | Chronic Disease

China
Aalborg University
Aalborg University Hospital

Completed

Sperm Quality in Consecutive Sperm Samples After 4-7 Days and 2 Hours of Sexual Abstinence

Semen Quality

Denmark
Gazi University

Completed

The Effect of the Sexual Abstinence Period on the Production of Reactive Oxygen Species in Patients Who Planned to Take Part in Intrauterine Insemination

Oxidative Stress

Turkey
Boston University
American Lung Association

Completed

Inpatient Smokers and LDCT Screening Part 2

Smoking Cessation | Lung Cancer Screening

United States
Massachusetts General Hospital

Completed

Cognitive Recovery With Cannabis Abstinence Among High School-Aged Adolescents

Cognitive Change | Cannabis Use | Adolescent Behavior

United States
Advancing Clinical Trials in Neonatal Opioid Withdrawal...
National Institutes of Health (NIH)

Active, not recruiting

Eating, Sleeping, Consoling for Neonatal Withdrawal (ESC-NOW): a Function-Based Assessment and Management Approach ((ESC-NOW))

Neonatal Opiate Withdrawal Syndrome

United States
Newcastle University
Newcastle-upon-Tyne Hospitals NHS Trust; Unilever SEAC

Completed

Metagenome Resilience in Experimental Gingivitis

Gingivitis | Oral Disease

United Kingdom
Boston University
American Lung Association

Completed

Inpatient Smokers and LDCT Screening RCT

Lung Cancer | Shared Decision Making

United States
Boston IVF

Terminated

Effect of Ejaculatory Abstinence on Semen Parameters in Male Factor Infertility Patients

Infertility, Male

United States
Massachusetts General Hospital
National Cancer Institute (NCI)

Recruiting

Testing the Integrated mHealth App Intervention "SiS-H"

Smoking Cessation

United States
Yale University
National Institute on Drug Abuse (NIDA)

Completed

Maximizing the Efficacy of Cognitive Behavior Therapy and Contingency Management

Marijuana Dependence

United States
University of Pennsylvania
National Institute of Mental Health (NIMH)

Completed

Efficacy of an Abstinence-Only HIV Risk-Reduction Intervention for Young African-American Adolescents

HIV Infections | Sexually Transmitted Diseases

United States
Weill Medical College of Cornell University

Recruiting

Assessing the Effect of Abstinence Period on Semen Parameters

Infertility, Male

United States
Duke University
John Templeton Foundation

Completed

Cannabis Use and Epigenetic Alterations in Human Male Sperm Cells

Cannabis Use

United States
Ohio State University Comprehensive Cancer Center
National Cancer Institute (NCI); Ohio State University; Food and Drug Administration...

Completed

Hookah Additive Research to Inform Product Standards (HARPS)

Tobacco-Related Carcinoma

United States
University of Vermont
National Cancer Institute (NCI)

Completed

Does Abstinence From E-cigarettes Produce Withdrawal Symptoms?

Substance Withdrawal Syndrome

United States
University of Wisconsin, Madison

Completed

Striving to Quit: First Breath (STQ FB)

Smoking | Smoking Cessation | Nicotine Dependence

United States
University of Wisconsin, Madison

Withdrawn

Striving to Quit-Wisconsin Tobacco Quit Line

Smoking | Smoking Cessation | Nicotine Dependence
Uppsala University

Unknown

Substance Use Disorders and Tobacco Habits

Substance Use Disorders

Sweden
The University of Hong Kong

Not yet recruiting

Effectiveness of Negotiating Self-determination to Reduce Cigarette Consumption

Smoking
Mclean Hospital
Scott E. Lukas, PhD, McLean Hospital

Completed

Brain Neurochemical Profile During Marijuana Abstinence

Brain Metabolic Changes During Marijuana Abstinence

United States

Search clinical trials for: Smoking Abstinence

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