BRP1802 Smoking Abstinence Study

Status Completed

Clinical Trial Summary

A single-center study designed to evaluate changes in short-term biomarkers of potential harm (BoPH) in healthy adult cigarette smokers of two age groups (Group A: 24-34 years; Group B: 35-60 years) during 14 days of smoking abstinence.

Clinical Trial Description

The overall goal of the smoking abstinence study is to discover and assess biomarkers that respond rapidly to smoking abstinence and explore whether the smokers' age influences the responsiveness of biomarkers to changes in smoking status. The study is a single-center, parallel cohort, in which generally healthy adult male and female smokers participated. Smokers of 10-30 cigarettes per day for at least 5 years prior to screening were recruited. Plasma and urine (24h and spot urine) samples and other biological specimens will be collected at the baseline and at specified timepoints during the course of the study. The study will include two primary study cohorts, smokers ages 24-34 years and 35-60 years, to determine whether age could be a confounder in the qualification of biomarkers. Starting on Day -2, eligible smokers will be confined at the clinical site for 17 days. Biological samples will be collected on Days -2 and -1 for baseline study endpoints. On Day 1, smokers will be switched to smoking abstinence for 14 days. Samples will be collected for endpoint analysis throughout the 14-day abstinence period. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04979013
Study type	Interventional
Source	RAI Services Company
Contact
Status	Completed
Phase	N/A
Start date	May 30, 2019
Completion date	December 5, 2019

View Details

See also
Status	Clinical Trial	Phase
Completed	`NCT04043728` - Addressing Psychological Risk Factors Underlying Smoking Persistence in COPD Patients: The Fresh Start Study	N/A
Completed	`NCT03999411` - Smartphone Intervention for Smoking Cessation and Improving Adherence to Treatment Among HIV Patients	Phase 4
Completed	`NCT04617444` - The ESTxENDS Trial- Substudy on Effects of Using Electronic Nicotine Delivery Systems (ENDS) on Olfactory Function	N/A
Completed	`NCT02796391` - Facilitating Smoking Cessation With Reduced Nicotine Cigarettes	Phase 2
Completed	`NCT03397511` - Incorporating Financial Incentives to Increase Smoking Cessation Among Asian Americans Residing in New York City	N/A
Not yet recruiting	`NCT05188287` - A Culturally Tailored Smartphone Application for African American Smokers	N/A
Recruiting	`NCT05264428` - The Effect of Honey on Lessening the Withdrawal Symptoms	N/A
Recruiting	`NCT05846841` - Personalized Tobacco Treatment in Primary Care (MOTIVATE)	N/A
Completed	`NCT04133064` - Assessment of the Pivot Breath Sensor: Single-Arm Cohort Study	N/A
Completed	`NCT03187730` - Integrating Financial Management Counseling and Smoking Cessation Counseling to Reduce Health and Economic Disparities in Low-Income Immigrants	Phase 4
Completed	`NCT03474783` - To Explore the Factors Affecting the Effectiveness of Smoking Cessation	N/A
Completed	`NCT04635358` - Feasibility Study of Smoking Cessation for the Staff of a Hospital Center	N/A
Terminated	`NCT03670264` - BE Smokefree: Behavioral Economics Incentives to Engage Adolescents in Smoking Cessation	N/A
Not yet recruiting	`NCT06307496` - VIDeOS for Smoking Cessation	N/A
Completed	`NCT02997657` - Positive Psychotherapy for Smoking Cessation Enhanced With Text Messaging: A Randomized Controlled Trial	N/A
Completed	`NCT02905656` - Strategies to Promote Cessation in Smokers Who Are Not Ready To Quit	N/A
Completed	`NCT03206619` - A Health Recommeder System to Tailor Message Preferences in a Smoking Cessation Programme
Completed	`NCT02562521` - A Smoking Cessation Intervention for Yale Dining Employees	Phase 4
Completed	`NCT02239770` - Pharmacokinetics of Nicotine Film in Smokers	N/A
Recruiting	`NCT02422914` - Benefits of Tobacco Free Cigarette	N/A