A Trial of E-cigarettes in Current Cigarette Smokers
NCT02357173 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 68
Last updated 2018-04-04
Summary
The purpose of this study is to examine cigarette smokers' use of electronic cigarettes (e-cigarettes), and how use of e-cigarettes affects short term smoking behavior.
Conditions
- Smoking
- Nicotine Dependence
- Nicotine Dependence, Other Tobacco Product
Interventions
- OTHER
-
electronic cigarette
- OTHER
-
cigarette group
Sponsors & Collaborators
-
National Institute on Drug Abuse (NIDA)
collaborator NIH -
Medical University of South Carolina
lead OTHER
Principal Investigators
-
Matthew J Carpenter, PhD · Medical University of South Carolina
Study Design
- Allocation
- RANDOMIZED
- Purpose
- OTHER
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2014-11-30
- Primary Completion
- 2016-05-31
- Completion
- 2017-07-31
Countries
- United States
Study Locations
More Related Trials
-
Clinical Pharmacology of Electronic Cigarettes
NCT02470754 ·Status: COMPLETED ·Phase: NA
-
Effects of e-Cigarettes on Perceptions and Behavior - Remote Substudy # 2
NCT05958992 ·Status: COMPLETED ·Phase: NA
-
Switch or Quit R01
NCT06373679 ·Status: RECRUITING ·Phase: NA
-
Short Term Effects of Electronic Cigarettes in Tobacco Dependent Adults
NCT02498145 ·Status: COMPLETED ·Phase: NA
-
Quit or Switch: E-cigarette Study
NCT05525078 ·Status: COMPLETED ·Phase: NA
-
Examination of Low Wattage and High Wattage E-Cigarettes
NCT03113136 ·Status: COMPLETED ·Phase: NA
-
Effects of E-Cigarette Power and Nicotine Content in Dual Users and Vapers
NCT03830892 ·Status: TERMINATED ·Phase: NA
-
Effects of e-Cigarettes on Perceptions and Behavior - Substudy 1
NCT04399031 ·Status: COMPLETED ·Phase: NA
-
Assessing Electronic Cigarette Nicotine Flux
NCT04378907 ·Status: COMPLETED ·Phase: NA
-
Nicotine Pharmacokinetic in Blood and Analysis of Exhaled Breath After E-cigarette Smoking.
NCT03573154 ·Status: UNKNOWN ·Phase: NA
-
Salt-Based E-cigarette
NCT04238832 ·Status: COMPLETED ·Phase: NA
-
Effects of e-Cigarettes on Perceptions and Behavior - Substudy 2
NCT05958966 ·Status: COMPLETED ·Phase: NA
-
A Study of Blood Levels of Nicotine Following an Electronic Cigarette
NCT02794220 ·Status: COMPLETED ·Phase: PHASE1
-
Changes in Biomarkers Associated With Use of Electronic Cigarettes
NCT03084315 ·Status: COMPLETED ·Phase: NA
-
Short-Term Cardiovascular Effects of E-Cigarettes: Influence of Device Power
NCT03839745 ·Status: COMPLETED ·Phase: NA
-
Effects Among Smokers Who Use and Do Not Use E-Cigarettes
NCT03511001 ·Status: COMPLETED ·Phase: NA
-
Effect of E-Liquid Flavor on Respiratory Symptoms in People Using Electronic Nicotine Delivery Systems
NCT05423340 ·Status: COMPLETED ·Phase: NA
-
Determination of Liquid Flavor and Nicotine Form Outcomes
NCT05587504 ·Status: COMPLETED ·Phase: NA
-
Quit Smoking Study for People Who Use E-Cigarettes
NCT04946825 ·Status: COMPLETED ·Phase: PHASE2
-
Evaluation of Low and High Nicotine Tobacco Free Nicotine Pouches
NCT06678789 ·Status: RECRUITING ·Phase: NA
-
Very Low Nicotine Content Cigarettes and E-Cigarettes in Promoting Smoking Cessation in Daily and Intermittent Cigarette Smokers
NCT02964182 ·Status: COMPLETED ·Phase: NA
-
Study of Vascular Function Before vs After Smoking an E-cigarette as Compared to a Normal Cigarette
NCT05598125 ·Status: TERMINATED
-
Effects of e-Cigarettes on Nicotine Withdrawal
NCT03098004 ·Status: COMPLETED ·Phase: NA
-
Effects of e-Cigarettes on Perceptions and Behavior
NCT03742817 ·Status: COMPLETED ·Phase: NA
-
Vaping High vs. Low Nicotine E-Liquid
NCT04047836 ·Status: WITHDRAWN ·Phase: NA