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:
2025-12-25 @ 1:43 AM
Ignite Modification Date:
2025-12-25 @ 1:43 AM
NCT ID:
NCT03840694
Eligibility Criteria:
Inclusion Criteria:
* Generally healthy
* Right-handed
* Smoke \>= 10 cigarettes per day
* Smoking regularly for \>= 1 year
* Carbon Monoxide (CO) \> 8 at screening (or urinary cotinine \> 100)
* Own a compatible smartphone
* Able to read and understand English
* Able to identify at least 4 pleasurable activities they do not do concurrently with smoking or associate with smoking
Exclusion Criteria:
* Regular use of "roll your own" cigarettes
* Planning to quit smoking within the next 60 days
* Current or planned smoking cessation treatment
* Regular use of smokeless tobacco or other nicotine products
* Expired CO \> 80 parts per million
* Breath alcohol \> .000 at screening (re-attempts are allowed)
* Positive toxicology screen for exclusionary drugs
* Use of exclusionary medications
* Significant medical problems
* Currently breastfeeding, pregnant, or planning to become pregnant
* Enrollment in another study utilizing Spectrum cigarettes within the last 3 months
* Irregular slee-wake cycles (e.g. swing-shift work, unusual sleep patterns)
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
21 Years
Maximum Age:
55 Years
Study:
NCT03840694
Study Brief:
Protocol Section:
NCT03840694