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NCT05032755 · ClinicalTrials.gov registry record · NA
Low Nicotine Cigarettes, Smoking, and Chronic Pain
A NA study, sponsored by Duke University.
- Completed
- Registry status
- NA
- Development phase
- 40
- Enrollment target
NCT05032755: Completed NA study, sponsored by Duke University.
NCT05032755 is a NA study that has completed, run by Duke University. The registered enrollment target is 40 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT05032755, a NA study, has completed, sponsored by Duke University.
- COMPLETED
- Registry status
- NA
- Development phase
- 40 participants
- Enrollment target
Study Summary
The purpose of this study is to evaluate the effects of switching to very low nicotine content (VLNC) cigarettes versus normal nicotine content (NNC) cigarettes on experiences with craving, withdrawal, and pain among individuals with chronic back pain who smoke cigarettes daily.
Primary Outcome
Average number of cigarettes smoked per day over the past week, as reported on timeline follow-back interview at each weekly visit
Interventions
- OTHER SPECTRUM NRC 102/103 investigational cigarettes
- OTHER SPECTRUM NRC 600/601 investigational cigarettes
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 40 participants |
| Start Date | 2022-06-23 |
| Est. Completion | 2024-07-04 |
| Phase | NA |
What the finished NCT05032755 record still lists
NCT05032755 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 40 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower).
The record links to 0 conditions, and to 2 interventions - of which SPECTRUM NRC 102/103 investigational cigarettes is the first listed.
NCT05032755 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT05032755 about?
NCT05032755 is a clinical study titled "Low Nicotine Cigarettes, Smoking, and Chronic Pain". The purpose of this study is to evaluate the effects of switching to very low nicotine content (VLNC) cigarettes versus normal nicotine content (NNC) cigarettes on experiences with craving, withdrawal, and pain among individuals with chronic back pain who smoke cigarettes daily.
What is the current status of trial NCT05032755?
This trial is currently completed. It is a NA study. The enrollment target is 40 participants. The study started on 2022-06-23. Estimated completion is 2024-07-04.
What interventions are being tested in trial NCT05032755?
The interventions under investigation include: SPECTRUM NRC 102/103 investigational cigarettes (OTHER), SPECTRUM NRC 600/601 investigational cigarettes (OTHER).
Who is sponsoring clinical trial NCT05032755?
This trial is sponsored by Duke University, which has 1,725 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT05032755's enrollment target sits among peer trials
40 1447th of 2000 higher than 465 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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