Eligibility Module

Eligibility Module

The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.

Eligibility Module path is as follows:

Study -> Protocol Section -> Eligibility Module

Eligibility Module


Ignite Creation Date: 2025-12-24 @ 8:03 PM
Ignite Modification Date: 2025-12-24 @ 8:03 PM
NCT ID: NCT05881304
Eligibility Criteria: Inclusion Criteria: * 18 years of age * Report daily cigarette smoking (\>=10 cigarettes per day in the past week) * Not ready to quit smoking (not planning to quit in the next 30 days) * Willing to try e-cigarettes * In stable buprenorphine (BUP) treatment for opioid use disorder at an Massachusetts General Hospital-affiliated primary care clinic (in treatment for \>=3 months without changes in BUP dose in the past 2 weeks and planning to remain on current BUP treatment for \>=3 months). Exclusion Criteria: * Pregnant or breastfeeding * Using non-cigarette nicotine or tobacco products (e.g., e-cigarettes, cigarillos) recently (\>3 days in past 30 days) * Report past 30-day use of behavioral or pharmacologic smoking cessation aids * Deemed inappropriate for participation by their OUD provider * Have an unstable psychiatric (e.g., past month suicidal ideation, active psychosis) or medical condition (e.g., life expectancy \<1 year).
Healthy Volunteers: True
Sex: ALL
Minimum Age: 18 Years
Study: NCT05881304
Study Brief:
Protocol Section: NCT05881304