Electroretinogram: a New Human Biomarker for Smoking Cessation Treatment

Status Terminated

Clinical Trial Summary

This project aims to develop electroretinogram as a new putative marker for dopamine release, and as a predictor of treatment response among patients seeking treatment for smoking cessation. Tobacco smoking continues to be a major public health challenge. Dopamine is a neurotransmitter released in the brain. Several lines of evidence suggest that dopamine release deficit in the brain is involved in the development and maintenance of nicotine dependence. The investigators hypothesize that smokers who do not have a deficit in dopamine release will more readily respond to behavioral treatment for smoking cessation, and in particular, financial incentives contingent on abstinence (Contingency Management). Previous pilot data suggest electroretinogram (ERG), which records electrical signals from the retina in response to light, is a clinically accessible correlate to dopamine release in the brain. The project proposes an ERG-based biomarker, and a pilot clinical trial to apply this biomarker to personalize smoking cessation treatment. This clinically tractable biomarker of central dopamine release may have a large number of future applications in the diagnosis and treatment of other mental illnesses and substance use disorders. The study will recruit normal controls and smokers, measure ERG before and after a standard dose of oral immediate release methylphenidate. Smokers will undergo a 12-week standardized treatment course of CM. The investigators will test whether smoking status and the response to CM are correlated to changes in ERG in response to methylphenidate challenge.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT03213418
Study type	Interventional
Source	New York State Psychiatric Institute
Contact
Status	Terminated
Phase	N/A
Start date	February 1, 2018
Completion date	December 1, 2022

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	`NCT03206619` - A Health Recommeder System to Tailor Message Preferences in a Smoking Cessation Programme
Completed	`NCT02905656` - Strategies to Promote Cessation in Smokers Who Are Not Ready To Quit	N/A
Completed	`NCT02997657` - Positive Psychotherapy for Smoking Cessation Enhanced With Text Messaging: A Randomized Controlled Trial	N/A
Completed	`NCT02239770` - Pharmacokinetics of Nicotine Film in Smokers	N/A
Completed	`NCT02562521` - A Smoking Cessation Intervention for Yale Dining Employees	Phase 4
Recruiting	`NCT02422914` - Benefits of Tobacco Free Cigarette	N/A