A smartphone app to help smokers get motivated to quit

An Interactive Smartphone Application to Motivate Smokers to Quit

Not applicable Interventional Ottawa Heart Institute Research Corporation · NCT05799625

This study tests whether a smartphone app can help smokers feel more motivated to quit and actually try to stop smoking.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment382 (estimated)
Ages18 Years and up
SexAll
SponsorOttawa Heart Institute Research Corporation Academic / other
Locations1 site (Ottawa, Ontario)
Trial IDNCT05799625 on ClinicalTrials.gov

What this trial studies

This trial evaluates the effectiveness of a smartphone application designed to motivate smokers to increase their readiness to quit and make quit attempts. It employs a prospective, randomized, single-blinded approach, focusing on behavioral change principles. The app features daily reminders, gamification elements, and reflective activities to engage users in their smoking habits. Participants will be monitored over a six-month period to assess the app's impact on smoking cessation behaviors.

Who should consider this trial

Good fit: Ideal candidates are current smokers aged 18 and older living in Ontario, Canada, who are not planning to quit within the next 30 days.

Not a fit: Patients who are planning to quit smoking within the next 30 days or those with cognitive impairments may not benefit from this study.

Why it matters

Potential benefit: If successful, this app could significantly enhance smokers' motivation and readiness to quit, leading to higher cessation rates.

How similar studies have performed: Other studies have shown promise in using mobile applications for smoking cessation, indicating that this approach has potential based on previous findings.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* 18 years of age or older.
* Living in Ontario, Canada.
* Current smoker who indicates they are not interested in quitting within the next 30-days.
* Have access to and regularly use a smartphone with internet access.
* Read, write, speaks English or French.
* Available and willing to participate in follow-up assessments over the next 6 months.
* Able to provide consent.

Exclusion Criteria:

* Planning on quitting smoking within the next 30-days.
* Cognitively impaired or experiencing acute psychiatric illness that would alter their ability to participate.
* Institutionalized at a retirement home, nursing home or long-term care facility.
* Has morbid illness which will prevent completion of 6-month follow-up (e.g., receiving palliative care).
* Participating in another smoking cessation program

Where this trial is running

Ottawa, Ontario

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Smoking CessationSmoking Behaviors
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.