Clinical trials: Never Smokers
Current Smoker, Never Smoker
Effects of Electronic Cigarette Use on the Lungs
This randomized pilot clinical trial studies the effects of electronic cigarettes on the lungs. Studying the effects of electronic cigarettes on the lungs may provide the Food and Drug Administration (FDA) and other government…
- Conditions
- Current Smoker, Never Smoker, Tobacco Use Disorder, Former Smoker
- Trial name
- NCT02596685
- Testing
- Bronchoscopy, Electronic Cigarette, Laboratory Biomarker Analysis
- Where
- United States
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- Ohio State University Comprehensive Cancer Center
Current Smokers, Past Smokers
A Study on Analgesia and Related Outcomes for Patients With Tabacco Smoking
Numbers of postoperative PCA(Patient-Controlled Analgesia) related side effects among current, past and non smokers are determined by comparing and analyzing frequency distributions.
- Conditions
- Current Smokers, Past Smokers, Never Smokers
- Trial name
- NCT02266212
- Testing
- 5 ml arterial blood
- Where
- Taiwan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Veterans General Hospital.
Smokers, Never Smokers
Prefatory Study to Explore Changes in Nasal Mucociliary Clearance and to Standardize Nasal Scraping Procedure
This study intends to evaluate the nasal mucociliary clearance (NMC) by determining the value obtained for saccharin transit time (STT) test over the course of 12 hours following a single cigarette use in adult smokers, to…
- Trial name
- NCT03086707
- Testing
- Cigarette
- Where
- 2 sites in United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Philip Morris Products S.A.