NCT06295757
Effects of Relighting on Smoke Toxicant Deliveries and Subjective Smoking Measures
Active, Not Recruiting
NAAges 21+InterventionalMasonic Cancer Center, University of MinnesotaInvestigator-initiated
~26 participants
Updated 2026-07-13 on ClinicalTrials.gov
What's tested:Cigarettes
At a glance
Recruiting sites
0 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Average Nicotine Level
Measured over 1 month
Conditions
Where it's being run
1 sites across 1 statesMinnesota1
Who to contact
This trial hasn't published a contact. View it on ClinicalTrials.gov
Do you actually qualify for this trial?
Add a private profile and we'll compare every criterion below against your situation — and tell you which ones are met, uncertain, or excluding.
Eligibility criteria
Inclusion
Smoking at least 10 cigarettes/day for at least 1 year (confirmed by CO \> 8 ppm or NicAlert test of 6)
Engaging in relighting for at least half of their CPD
No smoking quit attempts in the past month nor intentions to quit in the next month
Stable medical or psychiatric conditions with systolic blood pressure \< 160, diastolic blood pressure \< 100 and heart rate \< 105 bpm
Exclusion
Participant with current or recent alcohol or drug abuse problems, use of substances of abuse (other than marijuana due to high prevalence of co-use) within the past month
Currently trying or planning to quit smoking in the next month
Planning to become pregnant, pregnant or breastfeeding. Pregnancy exclusion will be confirmed through a urine test.
What this trial measures
- Average Nicotine Level1 month
Level of nicotine in cigarette butts collected during study.