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NCT03651869 Clinical Trial

Effects of Nicotine in Tobacco Smokers

Smoking, Tobacco Clinical Trial

Official title:
Mechanisms Linking Obsessive-Compulsive Symptoms and Tobacco Dependence

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT03651869
Other study ID # 28IR-0063
Secondary ID
Status Completed
Phase Phase 1
First received
Last updated
Start date February 4, 2019
Est. completion date March 23, 2023

Study information
Verified date July 2023
Source University of Southern California
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This study will examine mechanisms linking Obsessive-Compulsive Disorder symptomatology to tobacco dependence.

Recruitment information / eligibility
Status Completed
Enrollment 221
Est. completion date March 23, 2023
Est. primary completion date March 23, 2023
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 21 Years and older
Eligibility Inclusion Criteria: - At least 21 years old - Daily smoking at least 2 years Exclusion Criteria: - Currently pregnant or breastfeeding.

Study Design

Related Conditions & MeSH terms

Intervention

Drug:
• Cigarette 1
Cigarette containing between 0mg nicotine and the conventional amount of nicotine (0.8mg)
• Cigarette 2
Cigarette containing between 0mg nicotine and the conventional amount of nicotine (0.8mg)
• Patch 1
A patch containing between 0mg nicotine and the conventional amount of nicotine (21mg)
• Patch 2
A patch containing between 0mg nicotine and the conventional amount of nicotine (21mg)

Locations
Country Name City State
United States University of Southern California Los Angeles California

Sponsors (2)
Lead Sponsor Collaborator
University of Southern California Illinois Institute of Technology

Country where clinical trial is conducted

United States, 

Outcome
Type Measure Description Time frame Safety issue
Primary Smoking Urge Smoking urge is measured using questionnaires that ask about a desire to smoke. Throughout study completion, an average of two weeks.
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