Search clinical trials for: smoker

Total 1043 results

Cairo University

Completed

Cathelicidin LL-37 Levels in the GCF and the Saliva of Smokers and Non-smokers With Stage III,IV Periodontitis

Smoking Reduction

Egypt
Emory University

Terminated

Effect of High-Dose Vitamin D3 in Smokers and Non-Smokers With and Without HIV

HIV/AIDS | Vitamin D Deficiency | Smoker Lung

United States
Marco Leyton

Active, not recruiting

Investigation of Cigarette Cravings in Smokers

Tobacco Use | Addiction Nicotine | Cigarette Smoking

Canada
Dartmouth-Hitchcock Medical Center
Vinfen Corporation; Centerstone Kentucky

Completed

The Appeal and Impact of E-cigarettes in Smokers With SMI

Schizophrenia | Schizoaffective Disorder | Bipolar Disorder | Tobacco Dependence

United States
Duke University

Completed

Project Q Pilot: Smoking Cessation for Light Smokers

Tobacco Use Cessation

United States
University of Massachusetts, Worcester
Patient-Centered Outcomes Research Institute; Northwestern University; University...

Completed

Smoker-to-Smoker (S2S) Peer Marketing and Messaging to Disseminate Tobacco Interventions

Smoking Cessation

United States
Cheerain HK Limited

Completed

Nicotine Uptake, Measures of Abuse Liability, and Puffing Topography With Use of RELX ENDS Products by Smokers

Electronic Cigarette Use

United States
Hacettepe University

Active, not recruiting

Different Modes of Universal Adhesive in Smokers and Non-Smokers

Healthy Participant

Turkey
UConn Health
National Institute on Drug Abuse (NIDA)

Completed

Manipulating Tobacco Constituents in Female Menthol Smokers (Menthol)

Nicotine Dependence

United States
Altria Client Services LLC

Completed

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

Tobacco Use

United States
Medical University of South Carolina

Completed

Enhancing Self Regulation Among Smokers (MIMIC)

Smoking Cessation | Nicotine Dependence | Smoking, Cigarette

United States
University of Calgary
Alberta Cancer Foundation

Active, not recruiting

Alberta Lung Cancer Screening Program

Lung Neoplasms | Respiratory Tract Neoplasms

Canada
Spectrum Pharmaceuticals, Inc

Completed

Study of Pralatrexate vs. Erlotinib for Non-Small Cell Lung Cancer After at Least 1 Prior Platinum-based Treatment

Non-small Cell Lung Cancer

United States, Czechia, India, Brazil, Argentina, Hungary
AbbVie

Completed

Study Comparing Veliparib Plus Carboplatin and Paclitaxel Versus Investigator's Choice of Standard Chemotherapy in Adults Receiving First Cytotoxic Chemotherapy for Metastatic or Advanced Non-Squamous Non-Small Cell Lung Cancer (NSCLC) and Who Are Current or Former Smokers

Non-squamous Non-small Cell Lung Cancer

United States, Argentina, Australia, Canada, Czechia, Denmark, Finland, Germany, Hungary, Israel, Japan, Korea, Republic of, Netherlands, New Zealand, Russian Federation, South Africa, Spain, Taiwan, Turkey, United Kingdom
Deerland Enzymes
Kennesaw State University

Completed

Efficacy of Solarplast for Health and Oxidative Stress

Healthy Aging | Oxidative Stress | Skin Health

United States
Clinical Nutrition Research Center, Illinois Institute...

Completed

Matrix on Fruit Constituent Bioavailability (FRT)

Healthy Non-smoker

United States
Centro Hospitalar do Porto
Universidade do Porto; Center for Health Technology and Services Research

Terminated

Anesthesia And Post-operative Mortality After Proximal Femur Fractures

Hip Fractures

Portugal
M.D. Anderson Cancer Center
Patient-Centered Outcomes Research Institute

Completed

PCORI-CER-1306-03385 Informed Decisions About Lung Cancer Screening

Smoking Cessation | Lung Cancer | Tobacco Use Cessation

United States
M.D. Anderson Cancer Center
National Institute on Drug Abuse (NIDA); National Cancer Institute (NCI)

Completed

Quit4Health Intervention in Supporting Smoking Cessation and Preventing Smoking Initiation in Young Adults

Current Smoker | Cigarette Smoking

United States
American University

Completed

Examining Outcome Expectancies and Behavioral Reinforcers Among Young Adult Smokers

Smoking Cessation

United States
Philip Diaz
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Smoking Cessation Using Motivational Therapy and Varenicline

HIV Infections | Smoking

United States
Izmir Katip Celebi University

Unknown

Clinical Features of Smoker Patients With Chronic Obstructive Pulmonary Disease

Smoking | Copd
Azienda Ospedaliero-Universitaria di Parma

Completed

Lung Elastrosonography in Diagnosis and Stratification of COPD and Fibrosis (ELAS-P-1)

Chronic Obstructive Pulmonary Disease | Smoker Lung

Italy
Niconovum USA
Inflamax Research Incorporated

Completed

Oral Mucosal Effects In Adult Smokers Associated With Two Nicotine Lozenge Formulations

Safety Issues

United States
Cairo University

Completed

Oral Mucosal Lesions Among Smokers in an Egyptian Population.

Smokers

Egypt
Fatih Sultan Mehmet Training and Research Hospital

Completed

Smoking Effect on Lumbar Intervertebral Disc Degeneration

Intervertebral Disc Degeneration

Turkey
Novartis Pharmaceuticals

Completed

QVA Mechanistic Efficacy Study (Receptor Effects, Etc)

Chronic Obstructive Pulmonary Disease

United Kingdom
Novartis Pharmaceuticals

Completed

A Safety, Tolerability and Efficacy Study With QBW251 in COPD Patients With QBW251

Chronic Obstructive Pulmonary Disease, COPD

Poland, United States
National Jewish Health

Completed

Lung Cancer Screening Study With Low-dose CT Scan and Blood Biomarker

High Risk of Developing Lung Cancer

United States
Children's Hospital Srebrnjak
GlaxoSmithKline; University Hospital Rijeka; Clinical Hospital Center, Split; General... and other collaborators

Completed

Early Detection of COPD Patients in GOLD 0 (Smokers) Population (MARKO)

Smoking | COPD | Other Diagnoses, Comorbidities, and Complications

Croatia
University of Oklahoma

Withdrawn

E-Cigarette and Cigarette Nicotine Delivery and Abuse Liability in Cigarette Smokers and Dual Users

Tobacco Use

United States
Philip Morris Products S.A.

Completed

Product Use and Adaptation, Safety and Tolerability of P3P in Adult Healthy Smokers Switching to it

Pharmacokinetics

Russian Federation
The University of Hong Kong

Unknown

Helping Youth Smokers Stop Smoking Through the Youth Quitline Programme

Smoking Cessation

China
Yeshiva University

Completed

Self-Control and Adult Cigarette Smokers

Smoking

United States
Philip Morris Products S.A.

Completed

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

Smoking

United States
Yale University
National Cancer Institute (NCI); National Institutes of Health (NIH)

Completed

Optimizing Tobacco Dependence Treatment in the Emergency Department

Tobacco Use Disorder

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

Completed

Effects of Flavors on Nicotine Reinforcement in Smokers

Nicotine Dependence

United States
Jonsson Comprehensive Cancer Center

Completed

Impact of Monosodium Glutamate on 68GA-PSMA-11, PET Imaging Biodistribution in Patients With Prostate Cancer (MSG PSMA PET)

Prostate Carcinoma

United States
Philip Morris Products S.A.

Completed

Prefatory Study to Explore Changes in Nasal Mucociliary Clearance and to Standardize Nasal Scraping Procedure

Smokers | Never Smokers

United States
VA Office of Research and Development

Completed

Telephone Care Coordination for Smokers in VA Mental Health Clinics (TeleQuit MH)

Smoking

United States
VA Office of Research and Development

Completed

Evaluation of Peer Telephone Cessation Counseling for Smokers

Smoking

United States
The University of Hong Kong

Unknown

Using ICT to Deliver Brief Motivational Interviewing to Promote Smoking Cessation Among Smokers With Chronic Diseases

Smoking Cessation

Hong Kong
The University of Hong Kong

Unknown

The Impact of COVID-19 Pandemic on the Smoking Behaviour of Young Smokers and the Youth Quitline Service in Hong Kong

Smoking Cessation

Hong Kong
The University of Hong Kong

Unknown

Using a General Health Promotion Approach to Help Smokers With Chronic Diseases Quit

Smoking Cessation

Hong Kong
The University of Hong Kong

Unknown

A Pilot Randomized Control Trial to Help Youth Smokers to Quit Smoking:

Smoking Cessation

China
The University of Hong Kong

Unknown

Using ICT to Deliver i-BMI to Promote Smoking Cessation Among Smokers With Chronic Diseases

Smoking Cessation

Hong Kong
The University of Hong Kong

Completed

Smartphone Application-based Smoking Cessation Programme Among Female Smokers

Smoking Cessation

China
San Diego State University
Tobacco Related Disease Research Program; California State University, San...

Completed

A Study of Unfiltered Cigarettes Among Committed Smokers

Tobacco Smoking | Cigarette Smoking

United States
University of California, San Francisco
Tobacco Related Disease Research Program

Completed

An Extended Facebook Intervention for Young Sexual and Gender Minority Smokers (POP-6)

Smoking | Smoking Cessation | Tobacco Use | Tobacco Smoking | Tobacco Use Disorder | Tobacco Use Cessation | Tobacco Dependence | Smoking, Tobacco | Smoking, Cigarette

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

Completed

Nicotine and Sensorimotor Replacement for Smoking in Smokers With Schizophrenia

Schizophrenia | Tobacco Use Disorder

United States

Search clinical trials for: smoker

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Czech Republic

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations