Search clinical trials for: (R)- nicotine

Total 3326 results

University of California, San Francisco
National Institute on Drug Abuse (NIDA)

Not yet recruiting

Comparative Pharmacokinetics and Pharmacodynamics of Synthetic Nicotine

Nicotine Dependence | Nicotine Vaping

United States
University of Lausanne
Pharmacia

Completed

Nicotine Substitute Prescribed at Hourly Intake or ad Libitum for Heavy Smokers Willing to Quit (SUNIC)

Smoking Cessation

Switzerland
University of Virginia

Not yet recruiting

Feasibility of Delivering VergeRx at FQHCs

Tobacco Use Cessation

United States
University of Virginia

Recruiting

Leveraging Community Pharmacists to Optimize Smoking Cessation Services for Rural Smokers in Appalachia

Smoking | Smoking Cessation | Smoking Reduction | Smoking, Tobacco | Smoking, Cigarette | Quitting Smoking

United States
Josep Maria Ramon Torrell, PhD

Completed

Clinical Trial to Evaluate the Efficacy of Smoking Cessation (COMBIVAR)

Smoking Cessation

Spain
University of Virginia

Completed

QuitAid Pilot Feasibility Trial

Smoking Cessation

United States
Sir Run Run Shaw Hospital

Not yet recruiting

Effect of Nicotine Transdermal Patch on Cognitive Function and Glycolipid Metabolism in Non-smoking Schizophrenia

Schizophrenia
RAI Services Company

Completed

CSD201004: An Actual Use Study of P10 and P13 Nicotine Pouches Among U.S. Adult Smokers

Smoking | Tobacco Use | Tobacco Smoking

United States
Hospital Universitari Vall d'Hebron Research Institute
Hospital de Sant Pau; Clínica Galatea; Hospital Sant Rafael

Withdrawn

Varenicline for Smoking Cessation in Hospitalized Patients With Psychiatric Disorders

Tobacco Use Cessation | Psychiatric Disorders

Spain
Yale University
American University of Beirut Medical Center

Recruiting

Nicotine Flux, a Potentially Powerful Tool for Regulating Nicotine Delivery From Electronic Cigarettes

Nicotine Vaping

United States
RAI Services Company

Not yet recruiting

CSD231005 Nicotine Pouch Biomarkers of Exposure

Smoking | Tobacco Use

United States
Centre for Addiction and Mental Health
Ontario Ministry of Health and Long Term Care

Completed

Phase I Study: Stop Smoking Therapy for Ontario Patients (STOP)

Smoking

Canada
University of Nebraska
Institute for Science and Health

Completed

Validation of Biomarkers of Exposure and Host Response

Cigarette Smoker

United States
Tanta University

Recruiting

Effect of Ectoine After Photorefractive Keratectomy (PRK).

Photorefractive Keratectomy | Corneal Haze

Egypt
University of Kansas Medical Center
Patient-Centered Outcomes Research Institute

Completed

Smoking Cessation Versus Long-term Nicotine Replacement Among High-risk Smokers

Smoking | Pulmonary Disease, Chronic Obstructive | Tobacco Use Disorder

United States
James BOYD MD
Michael J. Fox Foundation for Parkinson's Research; Philipps University Marburg... and other collaborators

Unknown

Disease-modifying Potential of Transdermal NICotine in Early Parkinson's Disease (NIC-PD)

Parkinson's Disease

United States, Germany
McNeil AB

Completed

Multiple-dose Nicotine Pharmacokinetics With a New Oral Nicotine Replacement Product.

Tobacco Dependence

Sweden
Vanderbilt University Medical Center

Completed

Nicotine Treatment of Cognitive Decline in Down Syndrome

Down Syndrome | Mild Cognitive Impairment

United States
Florida International University

Recruiting

Assessing the Effect of Nicotine Reduction on ENDS User's Addiction and Exposures

Electronic Cigarette Use

United States
Johns Hopkins University
National Institute on Drug Abuse (NIDA)

Completed

Reduced Nicotine Cigarette Purchasing Decisions

Tobacco Use Disorder

United States
University of Wisconsin, Madison
National Cancer Institute (NCI); University of Illinois at Chicago; Aurora Health... and other collaborators

Completed

Identifying Treatments to Motivate Smokers to Quit (Motivation)

Smoking | Smoking Cessation | Nicotine Dependence | Motivation

United States
Gelderse Vallei Hospital
Wageningen University; Deventer Ziekenhuis

Completed

Nicotine Replacement Therapy in the Intensive Care Unit (NicGoWell)

Delirium | Psychomotor Agitation | Substance Withdrawal Syndrome | Nicotine Replacement Therapy

Netherlands
Yale University

Recruiting

IV Pulsed-Nicotine as a Model of Smoking: The Effects of Dose and Delivery Rate

Nicotine Dependence

United States
Milton S. Hershey Medical Center

Not yet recruiting

Use of Nicotine Pouches Among Daily Smokers

Tobacco Dependence

United States
Fox Chase Cancer Center
National Cancer Institute (NCI)

Completed

Counseling and Nicotine Replacement Therapy in Helping Adult Smokers Quit Smoking

Kidney Cancer | Cervical Cancer | Leukemia | Head and Neck Cancer | Gastric Cancer | Pancreatic Cancer | Esophageal Cancer | Tobacco Use Disorder | Lung Cancer | Bladder Cancer | Liver Cancer

United States
Centre for Addiction and Mental Health
Canadian Cancer Society (CCS)

Recruiting

Smoking Cessation and Menstrual Cycle Phase (MC-NRT)

Smoking Cessation | Tobacco Smoking | Substance Use Disorders | Nicotine Dependence | Nicotine Use Disorder

Canada
GlaxoSmithKline

Completed

A Single Dose Bioequivalence Study OfTwo Formulations Of Nicotine Lozenges

Healthy Volunteer Smokers
Yale University

Completed

The Effect of Nicotine Delivery Rate on Reinforcement

Nicotine

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

Completed

Nicotine Delivery Rate and Its Abuse Potential: Impact of Menthol

Nicotine Dependence

United States
University of Minnesota

Completed

Evaluation of Cessation Preferences of Menthol Smokers

Smoking Cessation

United States
National Institute on Drug Abuse (NIDA)
National Cancer Institute (NCI)

Completed

Comparisons of Nicotine-free Cigarettes, Extra Low Nicotine Cigarettes vs. Medicinal Nicotine

Tobacco Dependence

United States
Brown University

Active, not recruiting

Using ANDS to Reduce Harm for Low SES Cigarette Smokers

Nicotine Dependence | Smoking, Cigarette

United States
University of Minnesota
National Institute on Drug Abuse (NIDA); National Cancer Institute (NCI)

Completed

Novel Determinants and Measures of Smokeless Tobacco Use: Study 2

Tobacco Use Disorder | Nicotine Dependence

United States
University of Minnesota
University of Pennsylvania; Brown University; Duke University; University of California... and other collaborators

Completed

Impact of Very Low Nicotine Content Cigarettes in a Complex Marketplace

Tobacco Smoking | Nicotine Dependence

United States
University of Kansas Medical Center
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Changing the Default for Tobacco Treatment

Tobacco Use Cessation

United States
McNeil AB

Completed

Single-dose Nicotine Pharmacokinetics With a New Oral Nicotine Replacement Product

Tobacco Dependence

Sweden
McNeil AB

Completed

Cumulative Skin Irritation Potential of a New 15 mg Nicotine Patch

Smoking Cessation

Germany
Ohio State University
American Heart Association; Optum, Inc.

Recruiting

Research and Innovation to Stop E-cigarette/Vaping in Young Adults ((RISE))

Nicotine Dependence | E-Cig Use

United States
University of Minnesota

Completed

Palatability of Experimental Cigarettes - Study 2

Smoking

United States
Wake Forest University Health Sciences
National Institute on Drug Abuse (NIDA)

Completed

Project 2: Strategies for Reducing Nicotine Content in Cigarettes

Tobacco Smoking | Nicotine Dependence

United States
Universita degli Studi di Catania
Lega Italiana Anti Fumo

Not yet recruiting

Smoking Cessation And Reduction in Depression (scarid)

Tobacco Smoking in Depressed Patients

Italy
Universita degli Studi di Catania

Not yet recruiting

Antismoking Effects of Electronic Cigarettes in Subjects With Schizophrenia and Their Potential Influence on Cognitive Functioning. (SCARIS)

Tobacco Smoking in Schizophrenic Patients
University of Wisconsin, Madison
National Heart, Lung, and Blood Institute (NHLBI)

Completed

UW Withdraw From Tobacco Study

Tobacco Dependence

United States
University of California, Los Angeles

Completed

E-cigarettes, Nicotine Inhaler, and Blood Vessel Function

Nicotine Dependence

United States
RAI Services Company

Completed

CSD201202: A Study to Assess Nicotine Uptake From Electronic Nicotine Delivery System P12

Smoking | Tobacco Use

United States
Milton S. Hershey Medical Center
National Institute on Drug Abuse (NIDA)

Recruiting

Low Nicotine Cigarettes Plus Electronic Cigarettes

Tobacco Dependence

United States
Milton S. Hershey Medical Center
National Institute on Drug Abuse (NIDA)

Completed

Does Switching to Nicotine Containing Electronic Cigarettes Reduce Health Risk Markers

Tobacco Dependence

United States
University of California, Los Angeles
Tobacco Related Disease Research Program

Completed

Smoking and Ventricular Repolarization

Sudden Cardiac Death | Prolonged QTc Interval

United States
University of Wisconsin, Madison

Completed

UW-CTRI Triple Medication Smoking Cessation Study

Smoking

United States
University of Wisconsin, Madison
National Cancer Institute (NCI); Department of Health and Human Services; Consumer... and other collaborators

Completed

Improving the Population-Wide Effectiveness of U.S. Tobacco Cessation Quitlines

Smoking | Smoking Cessation

United States

Search clinical trials for: (R)- nicotine

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