Status:
ACTIVE_NOT_RECRUITING
Methadone-Maintained Smokers Switching to E-Cigarettes
Lead Sponsor:
Butler Hospital
Collaborating Sponsors:
National Institute on Drug Abuse (NIDA)
Conditions:
Nicotine Dependence
Electronic Cigarette Use
Eligibility:
All Genders
21-65 years
Phase:
PHASE4
Brief Summary
Participants in this randomized clinical trial will be methadone-maintained smokers interested in switching to electronic cigarettes (ECs). There will be a total of 7 study visits over the course of 6...
Detailed Description
Participants in this randomized clinical trial will be methadone-maintained smokers interested in switching to electronic cigarettes (ECs). There will be a total of 7 study visits over the course of 6...
Eligibility Criteria
Inclusion
- moderate to heavy cigarette smokers (10 cigarettes/day for \> 1 yr; breath CO \> 10 ppm)
- have been receiving methadone for at least three months
- attend at least weekly to receive methadone dose
- speak English
- have a telephone or access to a telephone
- are available over the next 6 weeks
- are interested in switching to either electronic cigarettes or nicotine replacement therapy
Exclusion
- use of ECs on \> 2 of the past 30 days
- currently use medications that may reduce smoking (e.g., bupropion, varenicline, NRT)
- have unstable psychiatric conditions
- have near-daily or daily use of marijuana
- are pregnant
- had a cardiovascular event in the last month
- daily medication for asthma or COPD
Key Trial Info
Start Date :
March 31 2022
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
June 30 2025
Estimated Enrollment :
240 Patients enrolled
Trial Details
Trial ID
NCT05206435
Start Date
March 31 2022
End Date
June 30 2025
Last Update
November 15 2024
Active Locations (1)
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1
Butler Hospital
Providence, Rhode Island, United States, 02906