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 @ 10:12 PM
Ignite Modification Date:
2025-12-24 @ 10:12 PM
NCT ID:
NCT05280535
Eligibility Criteria:
Inclusion Criteria:
* Age 21 to 34 (inclusive)
* English-speaking at an 8th grade level
* Any self-reported past 7-day use of both ENDS and cigarettes
* Self-identification as a regular ENDS and combustible cigarette user OR use of cigarettes and e-cigarettes on at least 6 of the past 7 days including at least 3 days of using each product;
* Smoking status confirmed via breath CO \>= 6 ppm112 or NicAlert test of urine cotinine (level \>= 3)
* Smartphone ownership.
Exclusion Criteria:
* Intention to quit smoking or vaping during the next 30 days
* Intention to travel during next 30 days
* Current alcohol dependence (based on MINI)
* Urine-screened or past month illicit substance use other than marijuana (amphetamine, cocaine, methamphetamine, opioids, benzodiazepines
* Pregnant (due to toxicity of tobacco products)
* Current psychosis, mania, or suicidal ideation (based on MINI).
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
21 Years
Maximum Age:
34 Years
Study:
NCT05280535
Study Brief:
Protocol Section:
NCT05280535