Clinical trials: Non-smoking
Recurrent Non-small Cell Lung Cancer, Stage IIIB Non-small Cell Lung Cancer
Carboplatin, Paclitaxel, and Bevacizumab With or Without Erlotinib Hydrochloride in Treating Non-Smokers With Advanced Non-Small Cell Lung Cancer
This randomized phase II trial studies how well carboplatin, paclitaxel, and bevacizumab work with or without erlotinib hydrochloride in treating non-smokers with advanced non-small cell lung cancer.
- Conditions
- Recurrent Non-small Cell Lung Cancer, Stage IIIB Non-small Cell Lung Cancer, Stage IV Non-small Cell Lung Cancer
- Trial name
- NCT00976677
- Testing
- erlotinib hydrochloride, paclitaxel, carboplatin
- Where
- 108 sites in United States
- Volunteers
- 10 people
- Sponsor
- National Cancer Institute (NCI)
Smoking
A Study of the Safety and Levodopa Pharmacokinetics Following Single Dose Administration of CVT 301 (Levodopa Inhalation Powder) in Smoking and Non-Smoking Adults
This is an open label, parallel group study to evaluate the pharmacokinetics (PK) and safety of a single dose of CVT-301 in smoking and non-smoking adults.
- Trial name
- NCT02633839
- Testing
- CVT-301, Carbidopa
- Where
- 2 sites in United States
- Volunteers
- 60 people
- Sponsor
- Acorda Therapeutics
Tobacco Use Disorder
Efficacy of Oral Tobacco Products Compared to a Medicinal Nicotine
For the primary goals, we hypothesize that 1) the oral tobacco product will be more efficacious than the medicinal nicotine product in substituting for smoking cigarettes; 2) among non-abstainers, the oral tobacco product will…
- Trial name
- NCT00710034
- Testing
- Oral tobacco, Nicotine Gum
- Where
- 2 sites in United States
- Volunteers
- 391 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Chronic Obstructive Pulmonary Disease (COPD), Smoking
The Natural History of Gene Expression in the Lung Cells of Non-Smokers, Smokers and Ex-Smokers in Health and Disease
Cigarette smoking is the major risk factor for chronic obstructive pulmonary disease (COPD, commonly known as chronic bronchitis and emphysema).
- Conditions
- Chronic Obstructive Pulmonary Disease (COPD), Smoking, Smoking Cessation, Chronic Bronchitis
- Trial name
- NCT00974064
- Where
- United States
- Volunteers
- 171 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Vaping
Non-invasive Vagus Nerve Stimulation (nVNS) and Cognition in Young Adult Vapers - A Pilot Study
The purpose of this study is to assess the effects of non-invasive vagus nerve stimulation (nNVS) on cognitive functioning in the users of e-cigarettes or vaping products.
- Trial name
- nVNS (NCT06804109)
- Testing
- Active nVNS, Control nVNS
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Temple University
Asthma, Copd
A Study to Obtain Normal Values of Inflammatory Variables From Healthy Subjects
Smoking induces an inflammatory reaction in the airways which can ultimately result in persistent damage and the development of a Chronic Obstructive Pulmonary Disease (COPD). However, not all subjects who smoke end up with COPD.
- Trial name
- NORM (NCT00848406)
- Where
- Netherlands
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
HIV Positive, Marijuana Smoking
Medical Marijuana Use in HIV+ Patients Prospective Cohort Study
The investigators are interested in understanding personal factors such as medical conditions and mental health, as well as social and economic factors, that influence marijuana (and other substance) use in HIV-positive patients.
- Trial name
- MMC-1 (NCT01536899)
- Where
- United States
- Volunteers
- 119 people
- Sponsor
- Wayne State University
Smoking, Healthy
Determination of Biomarkers of Exposure and Biomarkers of Potential Harm in Asian Adult Cigarette Smokers
The purpose of this study is to determine biomarkers of exposure to Harmful and Potentially Harmful Constituents (HPHCs) in Cigarette Smoke and cardiovascular-related biomarkers in smokers and non smokers.
- Trial name
- NCT02103751
- Where
- Japan
- Volunteers
- 1,069 people, healthy volunteers welcome
- Sponsor
- Philip Morris Products S.A.
Lung Cancer
S0424 - Carcinogens in Lung Tissue From Smokers (Closed to Entry as of 7/15/07) and Non-Smokers With Newly Diagnosed Stage I, Stage II, or Stage III Non-Small Cell Lung Cancer
RATIONALE: Studying samples of blood and tissue from smokers (closed to entry as of 7/15/07) and non-smokers with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers…
- Trial name
- NCT00450281
- Testing
- chromogenic in situ hybridization, gene expression analysis, mutation analysis
- Where
- 405 sites in United States
- Volunteers
- 981 people
- Sponsor
- SWOG Cancer Research Network
Smoking-related Pathology, Atheroma
Structuring of a Lung Cancer Screening Program Including Clinical, Radiological and Biological Phenotyping Useful for the Development of Individualized Risk Prediction Tools: PREVALUNG ETOILE
Patients treated at the Hôpital Nord de Marseille for at least one smoking-related pathology (atheroma, chronic bronchitis, non-progressive cancer > 5 years) or with eligibility criteria for lung cancer screening (inclusion…
- Conditions
- Smoking-related Pathology, Atheroma, Chronic Bronchitis, Non-progressive Cancer > 5 Years
- Trial name
- PREVALUNG* (NCT05649046)
- Testing
- thoracic scan Low dose, BLOOD SAMPLE, FECES SAMPLE
- Where
- France
- Volunteers
- 160 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Chronic Non-communicable Disease
Risk Factors at Chronic Non-communicable Diseases in People of Working Age
Objectives: to study the clinical and demographic characteristics of working age persons, to highlight the main factors of non-communicable diseases (NCDs), to identify NCDs with physical examination, laboratory tests…
- Trial name
- FORTUNE (NCT06812767)
- Testing
- electrocardiography, analysis for glucose and cholesterol in the capillary blood, detection of microalbumuria
- Where
- Russia
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- National Medical Research Center for Therapy and Preventive Medicine
Periodontitis, Smoking Cessation
Effect of Nicotine Gingival Fibroblast Intoxication on the Response of Periodontal Treatment
Impact of nicotine gingival intoxication on the clinical outcomes after periodontitis non surgical treatment
- Conditions
- Periodontitis, Smoking Cessation, Tobacco Dependence
- Trial name
- ENIPT's (NCT07491627)
- Testing
- periodontal non-surgical treatment
- Where
- Belgium
- Volunteers
- 56 people
- Sponsor
- University of Liege
Smoking
European Exposure Study
The current study was designed to determine the exposure of adult smokers and non-smokers to cigarette smoke constituents through evaluation of selected biomarkers of exposure.
- Trial name
- NCT01237912
- Where
- United Kingdom
- Volunteers
- 1,667 people, healthy volunteers welcome
- Sponsor
- Philip Morris Products S.A.
Pelvic Organ Prolapse
Systemic Markers of Collagen Metabolism and Vitamin C in Smokers and Non-Smokers With Pelvic Organ Prolapse
Data on smoking and POP are conflicting. In a study done by Alnaif et al, smoking was found to be associated with severe POP. The authors' proposed explanation was that smoking impairs tissue and wound healing.
- Trial name
- NCT01548105
- Testing
- Blood draw for the study participants
- Where
- United States
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- TriHealth Inc.
Bladder Cancer, Cervical Cancer
Varenicline or Nicotine Patch and Nicotine Gum in Helping Smokers in a Methadone Treatment Program Stop Smoking
RATIONALE: Varenicline, the nicotine patch, and nicotine gum help people stop smoking. It is not yet known whether varenicline is more effective than the nicotine patch given together with nicotine gum in helping smokers quit…
- Conditions
- Bladder Cancer, Cervical Cancer, Esophageal Cancer, Gastric Cancer
- Trial name
- NCT00790569
- Testing
- nicotine, varenicline
- Where
- United States
- Volunteers
- 315 people
- Sponsor
- Butler Hospital
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
Smoking Cessation
Strategies to Promote Cessation in Smokers Who Are Not Ready To Quit
To our knowledge, no study has evaluated the independent effects of motivational interviewing and rate reduction, individually versus in combination, for motivating smokers who are not ready to quit (SNRTQ) to increase both quit…
- Trial name
- PACE (NCT02905656)
- Testing
- Brief Advice, Motivational Interviewing, Rate Reduction
- Where
- United States
- Volunteers
- 903 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Periodontitis (Stage 3), Smoking ( Cigarette)
Salivary TNF-α, FoxO-1, and SIRT-1 Levels in Periodontitis and Smoking
This study examines whether smoking and gum disease (periodontitis) are linked to changes in three biological markers found in saliva: TNF-α, FoxO-1, and SIRT-1.
- Trial name
- NCT07764549
- Testing
- Salivary Biomarker Analysis (ELISA)
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Zehra Hasgül
Smoking, Smoking, Cigarette
Tabata Exercise on Nitric Oxide Synthases and Maresin
Smoking causes chronic inflammation and endothelial dysfunction through alterations in nitric oxide synthase (NOS) pathways. Maresin is an anti-inflammatory pro-resolving lipid mediator that plays important roles in the…
- Trial name
- NCT07412639
- Testing
- Tabata Exercise Protocol
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Marijuana Smoking
Effects of Low-dose Naltrexone in Combination With a Range of Smoked Marijuana
In heavy marijuana smokers, opioid receptor blockade increases the subjective and cardiovascular effects of marijuana. The current study was designed to clarify opioid-cannabinoid interactions by assessing how naltrexone shifts…
- Trial name
- NCT00743145
- Testing
- Inactive Marijuana (0% THC), Active Marijuana (5.5% THC), Active Marijuana (6.2% THC)
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- New York State Psychiatric Institute