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 @ 5:46 PM
Ignite Modification Date:
2025-12-24 @ 5:46 PM
NCT ID:
NCT02783768
Eligibility Criteria:
Inclusion Criteria:
* current use of e-cigarettes (\>1x/month but \<4 days/week)
Exclusion Criteria:
* any chronic medical or major psychiatric problems including current asthma
* self-reported heavy snoring/sleep apnea
* pre-bronchodilator FEV1 or FVC \<80% predicted or FEV1/FVC \< lower limit of normal
* MRI exclusions (pregnancy, claustrophobia, metal in body, gadolinium allergy, eGFR \<60 mL/min/1.73m2)
* MRI scan with contrast within the last 12 months or planned MRI with contrast in the next 6 months
* use of any of the following in the prior 30 days: any conventional cigarettes, marijuana \>10 days, any illicit drugs, any medication or inhalers (excluding hormonal contraceptives)
* binge drinking (≥5 alcoholic beverages over 2 hours) over the prior two weeks
* adverse symptomatic response to the study e-cigarette exposure (e.g., palpitations, shortness of breath, chest pain, headache, dizziness)
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
21 Years
Maximum Age:
35 Years
Study:
NCT02783768
Study Brief:
Protocol Section:
NCT02783768