CompletedNot Applicable

Project MARS: Mobile-Assistance for Regulating Smoking

United States114 participantsStarted 2020-08-27

Plain-language summary

This study aims to investigate approaches to capitalize on states of vulnerability and receptivity to deliver real-time self-regulation prompts among smokers.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * 18 years of age or older * Current smoker with an average of at least 3 cigarettes/day * Motivated to quit within the next 30 days * Valid home address in Utah, Nevada, and Arizona * Functioning telephone number and access to reliable wifi * Can speak, read, and write in English * At least marginal health literacy (as determined by 45 or greater on REALM literacy test) Exclusion Criteria: * Contraindication for nicotine patch or gum * Current use of tobacco cessation medications or other aids (i.e. buproprion) * Pregnancy or lactation (as self-reported)

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Proportion of Randomized Decision Points in Which Participant Reported Proximal Engagement by Randomized Assignment

Timeframe: 1 hour following micro-randomization

Proportion of Randomized Decision Points in Which the Participant Reported Proximal Engagement by Randomized Assignment.

Timeframe: 1 hour following micro-randomization

Trial details

NCT IDNCT04376489

SponsorUniversity of Utah

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-10-20

Results submitted2025-11-24

View on ClinicalTrials.gov More Current Smoker trials

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

What they're measuring

Proportion of Randomized Decision Points in Which Participant Reported Proximal Engagement by Randomized Assignment

Timeframe: 1 hour following micro-randomization

Proportion of Randomized Decision Points in Which the Participant Reported Proximal Engagement by Randomized Assignment.

Timeframe: 1 hour following micro-randomization