Clinical trials: Non-smoking
Healthy
Amlodipine 10 mg Tablets Under Fasting Conditions
The objective of this study is to compare the rate and extent of absorption of amlodipine from a test formulation of Amlodipine Besylate Tablets, 10 mg versus the reference Norvasc® 10 mg Tablets under fasting conditions.
- Trial name
- NCT00841542
- Testing
- Amlodipine Besylate, Norvasc®
- Where
- Canada
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Teva Pharmaceuticals USA
Immunity, Smoking, Cigarette
Impact of Solarplast® on Immunity in Active Smokers and Non-smokers
The purpose of this study is to determine the impact of Solarplast treatment on measures of oxidative stress, immune function, skin appearance, and associated measures in 60 men and women, consisting of both cigarette smokers and…
- Trial name
- NCT05162820
- Testing
- 100 mg Solarplast
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Memphis
Lung Diseases
Evaluation of Regional Lung Deposition of Inhaled Saline Using the tPAD Device
Purpose: Characterize the depositional attributes of a specialized trans-nasal aerosol delivery device in healthy people using clinical measurements of mucociliary clearance.
- Trial name
- NCT03185650
- Testing
- tPAD Device, PARI LC Star Nebulizer
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Lung Disease, Lung Disorder
Effects of Electronic Cigarettes on Lung Biology
E-cigarettes are an increasingly popular alternate nicotine delivery system, but nothing is known about the effects of electronic cigarettes on the lungs.
- Trial name
- NCT02188511
- Testing
- Group A, Group B, Group C
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Therapeutic Equivalency
Fasting Bioequivalence Study of Pravastatin Sodium 80 mg Tablets Versus Pravachol® 80 mg Tablets In Normal Healthy Subjects
The objective of this study was to compare the rate and extent of absorption of pravastatin sodium from a test formulation of Pravastatin Sodium 80 mg Tablets versus the reference Pravachol® 80 mg Tablets under fasting…
- Trial name
- NCT00650221
- Testing
- Pravastatin
- Where
- Canada
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Mylan Pharmaceuticals Inc
Smoking, Tobacco Use
Salt-Based E-cigarette
Electronic nicotine delivery systems (ENDS) vary on a wide range of characteristics, which may impact the reinforcement value of the products compared to more harmful combustible products.
- Trial name
- NCT04238832
- Testing
- Salt Base Nicotine, Free Base Nicotine
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Underage Alcohol Use, Smoking, Non-Tobacco Products
Culturally Enhancing a Motivational Interviewing Intervention For Latinx Adolescents
The purpose of this study is to compare two versions of an intervention focused on teaching 10-14-year-old Latina/o adolescent's skills that will decrease the likelihood that they will use tobacco, alcohol, and other drugs.
- Trial name
- NCT03947177
- Testing
- GMIT, GMIT+
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Healthy, Non-Smoking
Evaluation of Varenicline Safety, Tolerability, Pharmacokinetics and Pro-Cognitive Effects in Healthy Elderly Non-Smoking Subjects
1. Characterize the tolerability and safety of repeated doses of varenicline in healthy non-smoking elderly subjects. 2. Describe the steady state pharmacokinetics of varenicline in healthy non-smoking elderly subjects. 3.
- Trial name
- NCT00694044
- Testing
- varenicline
- Where
- 2 sites in United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Pfizer
Periodontal Therapy, miRNA-223
The Effects of Smoking on miRNA-223 Before-After Non-Surgical Periodontal Therapy
Periodontal diseases are one of the most common inflammatory diseases. Periodontal disease results from a complex interplay between the subgingival biofilm and the host immune-inflammatory events that develop in the gingival and…
- Conditions
- Periodontal Therapy, miRNA-223, Periodontitis, Biomarker
- Trial name
- NCT05372965
- Testing
- experimental-periodontitis-mirna-223-gingival tissue-saliva samples, control-clinical healthy mirna-223-gingival tissue-saliva samples
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Biruni University
Smoking Cessation
Study To Evaluate Cardiac Assessments Following Different Treatments Of Smoking Cessation Medications In Subjects With And Without Psychiatric Disorders.
Non-treatment extension to study A3051123, aimed at collecting data on cardiovascular safety for all participants in the A3051123 trial for an additional 28 weeks, allowing for a total of 52 weeks of cardiovascular safety data…
- Trial name
- CATS (NCT01574703)
- Testing
- varenicline tartrate, bupropion hydrochloride, Nicotine Replacement Therapy Patch
- Where
- 134 sites in United States, Argentina and 14 more
- Volunteers
- 4,595 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pulmonary Disease, Headache Disorders
Smoking and Health Among University Students
The goal of this observational study is to explore the associations between pulmonary capacity, physical activity levels, and headache occurrence in university students aged 18-30, focusing on differences between smokers and…
- Conditions
- Pulmonary Disease, Headache Disorders, Sedentary Behavior, Physical Activity Level
- Trial name
- SHUS (NCT06680570)
- Testing
- Pulmonary Function Testing, Carbon Monoxide (CO) Breath Testing
- Where
- Turkey (Türkiye)
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- University of Yalova
Cigarette Smoking, Smoking Behaviors
Switch or Quit R01
This study evaluates whether non-cigarette tobacco products (e-cigarettes) can help smokers quit smoking as compared to traditional quit methods (nicotine replacement therapy or varenicline/Chantix).
- Trial name
- NCT06373679
- Testing
- Switching to E-Cigarette, Switching using Medication
- Where
- United States
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Smoking, COPD
Smoking-induced EGF-dependent Reprogramming of Airway Basal Cell Function
Early changes associated with the development of smoking-induced diseases, e.g., COPD and lung cancer (the two commonest causes of death in U.S.) are often characterized by abnormal airway epithelial differentiation.
- Conditions
- Smoking, COPD, Chronic Obstructive Pulmonary Disease
- Trial name
- NCT01974180
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Chronic Obstructive Pulmonary Disease
Responses Induced by Smoking in Individuals Being Susceptible and Non-Susceptible for Development of COPD
COPD is ranked number 3 by the WHO list of important diseases worldwide and is the only disease with increasing mortality. The pathogenesis of cigarette smoke-induced COPD is obscure, therefore more insight is needed to design…
- Trial name
- NCT00807469
- Where
- Netherlands
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Top Institute Pharma
THC, Cannabis
Understanding the Clinical Pharmacology of Marijuana-Tobacco Co-administration
This is a crossover, randomized, double-blinded clinical pharmacology study enrolling dual cannabis-tobacco smokers to better understand the combined effects of co-administering cannabis and tobacco.
- Conditions
- THC, Cannabis, Cannabis Use, Cannabis Smoking
- Trial name
- CANNIC (NCT05999383)
- Testing
- Cannabis, Nicotine, Pax Loose Leaf Vaporizer
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Cigarette Smoking, Coronary Heart Disease
Exercise and Coronary Heart Disease Risk Markers in Male Smokers and Non-Smokers
The present study will investigate the effect of acute exercise on fasting and postprandial risk markers for coronary heart disease (CHD) in healthy male cigarette smokers and non-smokers.
- Conditions
- Cigarette Smoking, Coronary Heart Disease, Cardiovascular Risk Factor, Insulin Resistance
- Trial name
- NCT03735186
- Testing
- Exercise
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Loughborough University
Smoking Reduction
Switching to E-cigarettes in Smokers Not Interested in Quitting
The objectives of this application are to 1) compare short- and long-term harm reduction and abuse liability potential of a nicotine salt pod-based electronic cigarettes (EC) in adult (AA) exclusive EC, dual cig-EC, and exclusive…
- Trial name
- NCT05703672
- Testing
- Varenicline Tartrate, Electronic cigarette
- Where
- 2 sites in United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Non-communicable Diseases (NCD), Addiction to Opioids
Systematic Examination of Health Inequalities: Documentation, Patterns, and Determinants
The existence of social inequalities is a major global issue and a salient challenge for the European Union. During COVID-19 pandemic, health disparities became more evident.
- Conditions
- Non-communicable Diseases (NCD), Addiction to Opioids, Incarceration, Opioid-use Disorders
- Trial name
- CHANCE (NCT07558187)
- Where
- 5 sites in Greece
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- University of Thessaly
Non-smoking, Healthy Adults
Effect of Short-term Portable Air Purifier Use on Occupant Health Indicators
The purpose of this research project is to examine whether short-term use of portable air pollution filtration can result in changes in indoor airborne pollutants and impact on cardiovascular and respiratory health outcomes of…
- Trial name
- NCT02736487
- Where
- China
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Smoking, Periodontitis
The Effect of Smoking and Non-surgical Periodontal Treatment on Gingival Crevicular Fluid Cyclophilin A and EMMPRIN Levels
This study aimed to investigate the effect of smoking and non-surgical periodontal treatment on gingival crevicular fluid CyPA and EMMPRIN levels in patients with periodontitis.
- Conditions
- Smoking, Periodontitis, Non-surgical Periodontal Treatment
- Trial name
- NCT04430764
- Testing
- non-surgical periodontal treatment
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Ege University