Search clinical trials for: Volunteers (healthy non-smokers)

Total 59412 results

Helsinn Healthcare SA
Celerion

Completed

Study to Evaluate the Food Effect of Single-dose Bioavailability of Pracinostat in Healthy Adult Subjects (HVFE)

Healthy Volunteers | Non-smokers | Moderate to Heavy Smokers

United States
Universitätsmedizin Mannheim

Completed

Multiple Breath Washout (MBW) Using Sulfur Hexafluoride Reference Values and Influence of Anthropometric Parameters

Healthy Subjects | Non-smokers | Smokers
Bulent Ecevit University

Completed

miRNAs in Periodontal Disease

Periodontitis | Periodontal Diseases | Gingivitis

Turkey
Rockefeller University

Completed

Genetic Basis of Odor Discrimination

Non-smokers

United States
Helsinn Healthcare SA

Completed

Evaluate the Effects of Itraconazole and Ciprofloxacin on Single-Dose PK of Pracinostat in Healthy Nonsmoking Subjects

Healthy Volunteers | Non-smokers

United States
University of Zurich

Terminated

Investigation on the Effect of Smoking on the Expression of Pro- and Anti-thrombotic, Anti-oxidative, and Inflammatory Markers in Humans

Smoking | Inflammation | Thrombosis

Switzerland
University of Rochester
National Cancer Institute (NCI); National Institutes of Health (NIH); New York... and other collaborators

Completed

Smokers' Health Project: Self-Determination and Maintaining Tobacco Abstinence (SHP)

Tobacco Use Disorder

United States
Rutgers, The State University of New Jersey

Completed

Stress Interventions in STEM and Non-STEM

MBSR-STEM | PMR-STEM | MBSR-NON-STEM | PMR -NON-STEM

United States
Medicines for Malaria Venture
Q-Pharm Pty Limited; Trident Clinical Research Pty Ltd; Queensland Institute...

Completed

A Pilot Study to Test Activity of Antimalarial Drugs Against an Induced Malaria Infection in Healthy Volunteers

Healthy | Non-smokers

Australia
Duke University
National Institutes of Health (NIH)

Completed

Memory and Picture Viewing Study (MPVS)

Healthy | Brain Reactivity of Non-smokers Undergoing fMRI Scanning

United States
Weill Medical College of Cornell University
New York Presbyterian Hospital; Rockefeller University

Completed

Evaluation of Lungs of Normal Individuals by Lung Lavage, Brushing and Bronchial Wall Biopsy

Smoking | Lung Diseases

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
University of California, San Diego

Completed

Providing Free Nicotine Patches to Quitline Smokers

Smoking Cessation

United States
Weill Medical College of Cornell University
National Heart, Lung, and Blood Institute (NHLBI); Boehringer Ingelheim

Completed

Integrative-omics of the Disordered COPD Small Airway Epithelium

Smoking | COPD

United States
University of California, San Diego
California Department of Health Services

Completed

Telephone Counseling and the Distribution of Nicotine Patches to Smokers

Smoking Cessation

United States
AstraZeneca

Completed

Epidemiology of Breast Cancer in Women Based on Diagnosis Data From Oncologists and Breast Surgeons in Algeria (BreCaReAl)

Breast Cancer | Oncology | Epidemiology

Algeria
Wael Elbanna Clinic
Fetal Medicine Research Center, Spain

Recruiting

Comparison Between Biopsied and Non-biopsied Intracytoplasmatic Sperm Injection (ICSI) Embryos and Natural Pregnancy Embryos (BNB-ICSI)

Women Conceiving by: 1- ICSI-PGS 2- ICSI-non-PGS 3- Spontaneously Conceiving Women

Egypt
Kaohsiung Veterans General Hospital.

Completed

A Study on Analgesia and Related Outcomes for Patients With Tabacco Smoking

Current Smokers | Past Smokers | Never Smokers

Taiwan
Alexza Pharmaceuticals, Inc.

Completed

Staccato Loxapine PK in Smokers and Nonsmokers

Smoking, Cigarette

United States
Cairo University

Unknown

Effect of Cannabis and Cigarette Smoking on Oral Mucosa

Field Cancerization for Cannabis Smokers
Andres Duque Duque
Zimmer Biomet

Unknown

Osseotite Certain Prevail for the Preservation of Crestal Bone (OCPTI)

Jaw, Edentulous, Partially

Colombia
University of California, San Diego
Partnership for Smoke-Free Families (PSF)

Completed

Telephone Counseling for Pregnant Smokers

Smoking

United States
University of California, San Diego
University of California, San Francisco; Centers for Medicare and Medicaid... and other collaborators

Completed

A Randomized Trial of Medi-Cal Beneficiaries Calling the California Smokers' Helpline

Smoking Cessation

United States
University of Wisconsin, Madison
National Institute on Drug Abuse (NIDA)

Completed

Study Two on the Effectiveness of Mindfulness Training for Smokers (MTS2)

Nicotine Dependence

United States
Postgraduate Institute of Dental Sciences Rohtak

Completed

Effect of Smoking on Periapical Healing After NSRCT

Apical Periodontitis

India
Philip Morris Products S.A.

Completed

Determination of Biomarkers of Exposure and Biomarkers of Potential Harm in Asian Adult Cigarette Smokers

Smoking | Healthy

Japan
University of Liege

Completed

Periodontal Treatment in Non Smokers, Former Smokers and Smokers

Periodontitis
GlaxoSmithKline

Completed

A Study To Investigate The Metabolism Of GW876008 In Smokers Compared To Non-Smokers.

Healthy Subjects

United States
Novartis

Completed

Study to Evaluate the Efficacy, Safety, Tolerability and Immunogenicity of 100µg NIC002 Vaccine in Cigarette Smokers Who Are Motivated to Quit Smoking.

Smokers

Germany
A. Eden Evins

Completed

Effect of Behavioral Training on Physiological Responses to Smoking Cues, Affect and Cortisol (physio)

Smokers

United States
Nikki Nollen, PhD, MA

Completed

Improving Medication Compliance and Smoking Cessation Treatment Outcomes for African American Smokers

Smokers

United States
Saint-Joseph University

Enrolling by invitation

Effect of Periodontal Maintenance Therapy on Tooth Loss in Regular and Irregular Compliant Smokers and Non-Smokers: A Cohort Retrospective Analysis With a Follow-up Up to 40 Years

Smoking | Periodontal Diseases | Tooth Loss | Compliance

Lebanon
University of Miami
James and Esther King Biomedical Research Program

Terminated

Evaluation of Acute and Subacute Effects of Nicotine Free Electronic Cigarette(NCFE) Vapors

Healthy Lifetime Non-smokers

United States
University Hospital, Montpellier

Completed

Repair, Remodeling and Regeneration of the Bronchial Epithelium of COPD Patients (RRR)

COPD | Smokers | Heathy Volunteers

France
University of Valencia

Recruiting

Effects of Mental Practice and Therapeutic Exercise in Mild Smokers

Smokers

Spain
University of Valencia

Active, not recruiting

Immediate Effects of Mental Practice and Therapeutic Exercise in Mild Smokers

Smokers

Spain
Hospital do Coracao
Ministry of Health, Brazil

Completed

Cognitive Behaviour Therapy and Nicotine Replacement to Increase Tobacco Cessation

Smokers

Brazil
Cytos Biotechnology AG

Completed

Efficacy and Safety of Nicotine-Qbeta Vaccine in Smokers

Smokers

Switzerland
Boston University Charles River Campus

Withdrawn

D-Cycloserine Enhancement of Exposure-Based CBT for Smoking Cessation (DCSSmoking)

Smokers

United States
Minnesota Department of Health

Completed

Factorial Design to Assess Quit-line Connections

Smoking Cessation

United States
Memorial Sloan Kettering Cancer Center
NYU Langone Health; Ralph Lauren Center for Cancer Care and Prevention; Sophie... and other collaborators

Completed

Tobacco-Focused Patient Navigation to Address Barriers to Utilization of Community-Based Smoking Cessation Services in Primary Care

Minority Smokers

United States
Inje University

Completed

The Effects of Montelukast on Smokers With Asthma

Asthmatic Smokers | Non-asthmatic Smokers

Korea, Republic of
Yale University
National Cancer Institute (NCI); National Institute of Mental Health (NIMH)

Completed

Test-retest Reproducibility of [11C]PHNO PET Using the Constant Infusion Paradigm (phno_amth)

Healthy | Nicotine Dependence

United States
University Hospital, Clermont-Ferrand
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement and other collaborators

Completed

Effects of Curcumin on Vascular Reactivity (CURCUMIN)

Healthy Volunteers (Middle-aged Smokers)

France
Imperial College London
AstraZeneca

Withdrawn

Markers for Chronic Obstructive Pulmonary Disease (COPD)

COPD Patients | Current Smokers | Healthy Non-smokers

United Kingdom
Novartis Pharmaceuticals

Completed

Study to Determine Safety and Dose of NJH395 in Non-breast HER2+ Advanced Cancer

NON-breast HER2+ Malignancies

United States, Italy, Korea, Republic of, Japan
Eunice Kennedy Shriver National Institute of Child...

Completed

Metabolism of Nicotine and Cotinine in Pregnant African-American Women

Pregnancy | Smokers

United States
University of Kansas Medical Center

Completed

Hospitalized Smokers

Hospitalized Smokers

United States
Great Lakes Research Into Practice Network
Robert Wood Johnson Foundation

Completed

Evaluation of Organisational Changes to Promote Smoking Cessation (ESCMMP)

Adult Smokers

United States
GlaxoSmithKline

Completed

Oral Tolerability Of Two Nicotine Dosage Forms

Healthy Volunteer Smokers

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