Clinical trials: Non-smoking
Healthy Adult Participants, Non-smoking, Healthy Adults
Pharmacokinetic Characterization of Tartaric Acid in Humans
The goal of this clinical trial is to characterize the pharmacokinetics (absorption, distribution, metabolism, and excretion; ADME) and oral bioavailability of tartaric acid in humans after its administration through different…
- Conditions
- Healthy Adult Participants, Non-smoking, Healthy Adults, Normal Weight Adults
- Trial name
- TARBIO (NCT07394101)
- Testing
- Wine, Grape, Juice
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Fundacion Clinic per a la Recerca Biomédica
Smoking, Tobacco Use
IQOS (Non-Cigarette Tobacco Product) Pilot Study
A novel type of non-cigarette tobacco product was recently approved for sale in the US, the heated tobacco product (HTP) IQOS. IQOS may be less harmful than cigarettes, and there are some reports that it may produce more…
- Trial name
- NCT04357379
- Testing
- IQOS
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Healthy
A Relative Bioavailability Study of Griseofulvin 125 mg/5 mL Suspension Under Non-fasting Conditions
To compare the rate and extent of absorption of griseofulvin from a test formulation of Griseofulvin 125 mg/5 mL Suspension versus the reference Grifulvin V® 125 mg/5 mL Suspension under fed conditions.
- Trial name
- NCT00863863
- Testing
- Griseofulvin 125 mg/5 mL Suspension, single dose, Grifulvin V® 125 mg/5 mL Suspension, single dose
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Actavis Inc.
Alcoholism
Treatment With Mecamylamine in Smoking and Non-smoking Alcohol Dependent Patients
The purpose of the study will be to evaluate the efficacy of mecamylamine in reducing alcohol consumption in smoking and non-smoking alcohol dependent patients.
- Trial name
- NCT00342563
- Testing
- mecamylamine
- Where
- United States
- Volunteers
- 136 people
- Sponsor
- Yale University
Marijuana Smoking, Cannabis
Study on Regulated Cannabis Sales in Pharmacies
Though regulated cannabis sales are increasing, little is known about the individual health effects of cannabis regulation. Data from countries with a regulated market can be used to test the effect of regulation on the price of…
- Conditions
- Marijuana Smoking, Cannabis, Cannabis Use
- Trial name
- SCRIPT (NCT06120855)
- Testing
- Regulated cannabis from authorized pharmacies, Cannabis from the illicit market
- Where
- 2 sites in Switzerland
- Volunteers
- 1,177 people, healthy volunteers welcome
- Sponsor
- University of Bern
Marijuana Smoking
Nabilone & Marijuana Addiction
Safety of Nabilone in reducing marijuana craving
- Trial name
- NCT01025700
- Testing
- Cesemat
- Where
- Canada
- Volunteers
- 35 people
- Sponsor
- University of British Columbia
Healthy
A Relative Bioavailability Study of Carvedilol 12.5 mg Tablets Under Non-fasting Conditions
To compare the rate and extent of absorption of carvedilol from a test formulation of Carvedilol 12.5 mg Tablets versus the reference Coreg® 12.5 mg Tablets under fed conditions.
- Trial name
- NCT00864149
- Testing
- Carvedilol 12.5 mg Tablets, single dose, Coreg® 12.5 mg Tablets , single dose
- Where
- Canada
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Actavis Inc.
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
Former Smoker, Non-Smoker
Vaped Phenanthrene
Some people who used to smoke cigarettes continue to be at higher risk of developing lung cancer, even years after quitting. This study will look to see if a specific chemical, phenanthrene, is broken down in the lungs of former…
- Trial name
- NCT07134426
- Testing
- D10-phenanthrene
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Variation of the Antral Area After Cigarettes Smoking or Not
Cigarette and Gastric Contents
The aims of this cross over prospective study are to demonstrate that smoking two cigarettes do not change the gastric contents and volume in fasting volunteers.
- Trial name
- NCT02080598
- Testing
- 2 cigarettes in 15 minutes
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Lionel Bouvet
Periodontal Diseases, Tooth Loss
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
Periodontal diseases are infections cause by dental plaque (Socransky, 1970). Risk factors are present which modify the course of disease progression.
- Conditions
- Periodontal Diseases, Tooth Loss, Compliance, Smoking
- Trial name
- NCT04938089
- Testing
- Maintenance
- Where
- Lebanon
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Lung Cancer
Carboplatin, Pemetrexed Disodium, and Bevacizumab for Patients With Stage III or IV Non-Small Cell Lung Cancer Who Are Light/Never Smokers
RATIONALE: Drugs used in chemotherapy, such as carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.
- Trial name
- NCT01344824
- Testing
- bevacizumab, carboplatin, erlotinib hydrochloride
- Where
- 4 sites in United States
- Volunteers
- 38 people
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Periodontal Diseases, Aggressive Periodontitis
Influence of Smoking on Clinical, Microbiological and Immunologic Parameters in Patients With Aggressive Periodontitis.
Treatment of smoker patients with AgP is considered a challenge to periodontists. To date, only one controlled clinical study (De Genaro Modanese et al., 2016) evaluated the effect of full mouth ultrasonic debridment (FMUD) on…
- Trial name
- NCT04051255
- Testing
- full mouth ultrassonic debridement associated to Amoxicilin 500 + Metronidazole 400 mg
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
COPD, Emphysema
Leukocyte Function in Chronic Obstructive Pulmonary Disease (COPD)
The aim of this study is to investigate the mechanisms whereby leukocytes are recruited to the lung in chronic obstructive pulmonary disease (COPD) and cause tissue destruction.
- Conditions
- COPD, Emphysema, Chronic Bronchitis
- Trial name
- NCT00147082
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Healthy
Metformin ER 750 mg Tablets, Fed
The objective of this study is to compare the rate and extent of absorption of metformin from a test formulation of Metformin ER 750 mg Tablets versus the reference Glucophage® XR 750 mg Tablets under fed conditions.
- Trial name
- NCT00834613
- Testing
- Glucophage® XR 750 mg Tablets, Metformin ER 750 mg Tablets
- Where
- Canada
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Teva Pharmaceuticals USA
Non Small Cell Lung Cancer
A Study of Alimta/Cisplatin/Gefitinib for Asian Non-smoking Participants With Non Small Cell Lung Cancer
The purpose of this study is to compare two different approaches to treating non-small cell lung cancer (NSCLC) in East Asian never-smoker participants.
- Trial name
- NCT01017874
- Testing
- Pemetrexed, Cisplatin, Gefitinib
- Where
- 12 sites in Hong Kong, Singapore and 3 more
- Volunteers
- 236 people
- Sponsor
- Eli Lilly and Company
Healthy Participant
Different Modes of Universal Adhesive in Smokers and Non-Smokers
The aim of the study was to evaluate the influence of smoking on the clinical performance of a universal adhesive used with different application modes in non-carious cervical lesions.
- Trial name
- NCT04807465
- Testing
- G-Premio Bond in etch&rinse mode, G-Premio Bond in selective-etch mode, G-Premio Bond in self-etch mode
- Where
- Turkey (Türkiye)
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Tobacco Use Disorder
Pilot Study of Bupropion for Smoking Cessation in Postpartum Non-breastfeeding Women
The purpose of this small preliminary study is to determine whether it is feasible to recruit women smokers who have just delivered a baby and are not breastfeeding into a study that would test whether starting bupropion, a…
- Trial name
- NCT00119210
- Testing
- Bupropion SR
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Massachusetts General Hospital
Smoking Behaviors
Heat-not-burn Tobacco Product to Aid in Switching From Combustible to Noncombustible Nicotine (IQOS)
A novel heat-not-burn tobacco product (IQOS) will be provided to smokers, compared against a (cigarette) smoking as usual period in counter-balanced order in a cross-over design.
- Trial name
- IQOS (NCT04861428)
- Testing
- IQOS, Smoking as Usual
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Cigarette Smoking, Inflammatory Response
Menthol, Inflammation, and Nicotine Transition Study
This study will focus on examining the potential impact of menthol flavoring in cigarettes on biomarkers of systemic inflammation as a subclinical indicator of cardiovascular disease risk.
- Trial name
- MINT (NCT06232447)
- Testing
- Cigarette Type Switching
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Rosalind Franklin University of Medicine and Science