Clinical trials: Secondhand Smoking
Bronchiolitis, Pneumonia
A Study of Tobacco Smoke and Children With Respiratory Illnesses
This study aims to assess the feasibility of using an intervention for environmental smoke exposure in children that uses cotinine testing results with written materials and telephone counseling for a potential future study of…
- Conditions
- Bronchiolitis, Pneumonia, Reactive Airway Disease, Asthma
- Trial name
- NCT03062709
- Testing
- Breathe Easy Coalition written materials, Maine Tobacco Helpline, Urine cotinine testing
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- MaineHealth
Smoking, Smoking Cessation
Modifying Progesterone and Estradiol Levels to Prevent Postpartum Cigarette Smoking Relapse and Reduce Secondhand Smoke Exposure in Infants and Children
The investigators aim to address the following specific aims: Determine the efficacy of Prog in preventing postpartum smoking relapse and reducing smoking relapse risk factors.
- Conditions
- Smoking, Smoking Cessation, Smoking Reduction
- Trial name
- NCT04783857
- Testing
- Progesterone 200 MG Oral Capsule
- Where
- United States
- Volunteers
- 171 people
- Sponsor
- University of Minnesota
Secondhand Tobacco Smoke Exposure Reduction, Smoking Prevention
Implementing an Adapted Smoke-free Homes Intervention in Spain
While smoking and exposure to second-hand tobacco smoke (SHS) in most public places is addressed by smoke-free regulations, the exposure to SHS at private places, such as homes, is still prevalent in Spain and represents a…
- Trial name
- SFH Spain (NCT06932276)
- Testing
- "Some things a re better outside"
- Where
- Spain
- Volunteers
- 408 people, healthy volunteers welcome
- Sponsor
- Institut Català d'Oncologia
Lung Cancer
Clearance of NNAL and Cotinine From Second-hand Smoke in Hair and Urine
This study will investigate how long it takes for NNAL and cotinine, markers of second hand smoke, to clear the human body.
- Trial name
- NNAL (NCT00863824)
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Nebraska
Second Hand Tobacco Smoke
Reducing Second-hand Smoke Exposure Among Young Children in Rural China
Second-hand smoking (SHS) is a health hazard to infants and children, in whom it is associated with lower respiratory tract infections, wheezing, cough, middle ear infections and sudden infant death syndrome.
- Trial name
- NCT03567512
- Testing
- Smoking hygiene intervention
- Where
- China
- Volunteers
- 668 people, healthy volunteers welcome
- Sponsor
- Duke Kunshan University
Tobacco Prevention, Environmental Tobacco Smoke Exposure
The Impact of a Tobacco Control Intervention in African-American Families
The purpose of this randomized control trial is to evaluate the effects of a multi-component intervention aimed at: 1. preventing tobacco initiation in youth 2. promoting anti-tobacco socialization in the home 3.
- Conditions
- Tobacco Prevention, Environmental Tobacco Smoke Exposure, Tobacco Cessation
- Trial name
- NCT01164306
- Testing
- LifeSkills Training, Healthy Lifestyle Behavior Choices, NRT and Motivational Interviewing (MI)
- Where
- United States
- Volunteers
- 688 people, healthy volunteers welcome
- Sponsor
- Augusta University
Stillbirth, Infant Mortality
Impact of Smoke-free Legislation on Early-life Mortality and Low Birth Weight in England
The purpose of this study is to investigate whether there has been a change in low birth weight and perinatal and infant mortality following the July 2007 introduction of a ban on smoking in public places and workplaces in…
- Conditions
- Stillbirth, Infant Mortality, Sudden Infant Death, Infant, Low Birth Weight
- Trial name
- NCT02039583
- Testing
- Smoke-free legislation
- Where
- United Kingdom
- Volunteers
- 10,291,118 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Secondhand Smoking
Secondhand Smoke Exposure Reduction Study
The high prevalence of smoking in adults in many developing countries (e.g. in China, 61% among men and 7% among women) results in many children being exposed to secondhand smoke (SHS).
- Trial name
- NCT01145794
- Testing
- smoking hygiene intervention
- Where
- China
- Volunteers
- 348 people
- Sponsor
- Boston University
Smoking Behavior, Special Needs Child
Evaluation of the Effects of Passive Smoking and Parental Stress on Challenging Behaviors in Mentally Retarded Children With Urine Cotinine Levels
This research was planned to determine the effect of environmental cigarette smoke exposure and parenting stress level on the severity of challenging behaviors in mentally disabled children
- Trial name
- smoking (NCT06691022)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Tokat Gaziosmanpasa University
Second Hand Tobacco Smoke, Nicotine Dependence
Kids Safe and Smokefree (KiSS)
The study's primary aim is to test the hypothesis that an intervention integrating pediatric clinic-level quality improvement with home-level behavioral counseling (CQI+BC) will result in greater reductions in child cotinine (a…
- Trial name
- KiSS (NCT01745393)
- Testing
- Clinic Quality Improvement + Behavioral Counseling, Clinic Quality Improvement + Attention Control
- Where
- 4 sites in United States
- Volunteers
- 327 people
- Sponsor
- Temple University
Asthma
Exhaled Nitric Oxide and Nasal Lavage Fluid
The allergic respiratory diseases such as asthma or allergic rhinitis are the main chronic diseases in children. The airway inflammation plays an important role in their pathophysiology.
- Trial name
- NOLN (NCT00773578)
- Testing
- Measurement of exhaled nitric oxide (eNO), Measurement of biomarkers of nasal inflammation
- Where
- France
- Volunteers
- 49 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Premature Birth, Perinatal Mortality
Assessing the Impact of Smoke-free Legislation on Perinatal Health in the Netherlands
The purpose of this study is to investigate whether there has been a change in perinatal outcomes following the phased smoking ban introduction (January 2004 for workplaces; July 2008 for bars and restaurants) workplaces in the…
- Conditions
- Premature Birth, Perinatal Mortality, Infant, Low Birth Weight, Stillbirth
- Trial name
- NCT02189265
- Testing
- Smoke-free legislation
- Where
- 2 sites in Netherlands, United Kingdom
- Volunteers
- 2,069,695 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Asthma in Children, Wheezing
Secondhand Smoking in Asthmatic Children
This study will investigate the interaction between GSTP1 / TNFa polymorphisms and passive smoking in children with asthma/wheezing. Contemporary second hand-smoke exposure will be confirmed by laboratory testing.
- Trial name
- NCT03099902
- Testing
- Lung function, White blood cell DNA extraction, Urinary testing
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- AHEPA University Hospital
Tobacco Use, Second Hand Tobacco Smoke
Reducing Tobacco Exposures Among African American Women and Children
Secondhand smoke exposure in the home can causes sudden infant death syndrome (SIDS), asthma, respiratory illnesses, and ear infections in children.
- Trial name
- FRESH (NCT03476837)
- Testing
- Treatment, Control
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Nicotine Dependence
Counseling to Reduce Children's SHS Exposure: A Trial With Maternal Smokers
The goal of this study is to reduce infant and toddlers' secondhand smoke exposure (SHSe) in a high risk, medically underserved population of maternal smokers.
- Trial name
- NCT02117947
- Testing
- Behavioral Counseling, Self-help control
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Temple University
Smoking
Evaluation of Environmental Emissions From Electronic Cigarettes and Tobacco-Burning Cigarettes
This study will assess environmental emissions of selected compounds in a test chamber after cigarette smoking or e-cigarette vaping.
- Trial name
- NCT02185898
- Testing
- Leading U.S. non-menthol cigarette, Leading U.S. menthol cigarette, Electronic cigarette #1
- Where
- United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- R.J. Reynolds Vapor Company
Tobacco Use Cessation, Second Hand Tobacco Smoke
Community-Partnered Dominican Republic Tobacco Control
Tobacco use and tobacco-caused illnesses and death are increasing in developing countries globally, so it is critical to study these countries in order to effectively address the tobacco epidemic.
- Trial name
- NCT01228916
- Testing
- Tobacco Cessation and Secondhand Smoke Reduction
- Where
- Dominican Republic
- Volunteers
- 3,273 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Chronic Obstructive Pulmonary Disease (COPD)
COPD Prevalence and Risk Factors Among Saudi Adults Over 18 in Taif
This cross-sectional study assesses the prevalence of previously diagnosed chronic obstructive pulmonary disease (COPD) and associated risk factors among Saudi adults aged 18 years and older living in Taif City, Saudi Arabia.
- Trial name
- Taif-COPD (NCT07886346)
- Where
- Saudi Arabia
- Volunteers
- 777 people
- Sponsor
- Taif University
Smoking, Tobacco
Smoking Reduction Intervention for Smoking Parents of Paediatric Patients in Hong Kong
A randomized controlled trial to evaluate the effectiveness of smoking reduction interventions for smoking parents in paediatric hospital setting in Hong Kong.
- Trial name
- NCT03879889
- Testing
- Nicotine patch
- Where
- Hong Kong
- Volunteers
- 210 people
- Sponsor
- Chinese University of Hong Kong
Gastro-Intestinal Disorders
Effects of Passive Smoking on Children During Gastrointestinal Endoscopy
To evaluate the effect of passive smoking in children during Gastrointestinal Endoscopy.
- Trial name
- NCT03920046
- Testing
- Control Group
- Where
- Turkey (Türkiye)
- Volunteers
- 518 people
- Sponsor
- TC Erciyes University