Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT05539209 · ClinicalTrials.gov registry record · NA
Testing a Novel Smartphone Application for Smoking Cessation With the Oklahoma Helpline
A NA study, sponsored by University of Oklahoma.
- Completed
- Registry status
- NA
- Development phase
- 512
- Enrollment target
NCT05539209 is a NA study that has completed, run by University of Oklahoma. The registered enrollment target is 512 participants.
The verdict
NCT05539209, a NA study, has completed, sponsored by University of Oklahoma.
- COMPLETED
- Registry status
- NA
- Development phase
- 512 participants
- Enrollment target
Study Summary
Over 470,000 tobacco users have been served by the Oklahoma Tobacco Helpline (OTH). The OTH reaches a substantial number of smokers each year, but follow-up rates are notoriously low and many smokers may prefer smartphone-based smoking cessation interventions rather than web- or phone-based OTH programming (e.g., counseling). Highly flexible and low burden technology-based treatment approaches may overcome barriers that have limited the use and effectiveness of traditional smoking cessation treatments among underserved adult smokers (e.g., racial/ethnic minorities, rural residence, low socioeconomic status). This study is a randomized controlled trial that will evaluate the feasibility and initial efficacy of an innovative, evidence-based smoking cessation app tailored for smokers that contact the OTH for services. A total of 500 treatment-seeking men and women will be randomly assigned to receive either Standard Helpline Care plus brief (30 second) daily check-ins and weekly smartphone-based surveys through the Insight app (SC) or SC plus the OKquit smoking cessation app (OKq). All participants will receive standard Helpline services (e.g., nicotine replacement therapy), but only the OKq group will receive on-demand content and tailored messages through the app. All participants will be followed for 27 weeks after they are randomized to an intervention group and complete smartphone-based survey assessments. Participants that report smoking abstinence during the 26-week EMA will be sent a low-cost carbon monoxide monitor to verify smoking status.
Interventions
- BEHAVIORAL OKquit
- BEHAVIORAL Standard Helpline Care
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 512 participants |
| Start Date | 2022-09-13 |
| Est. Completion | 2025-09-29 |
| Phase | NA |
Interested in This Trial?
Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT05539209
The ClinicalTrials.gov registry entry for NCT05539209 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 512 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of Oklahoma, which has 358 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 2 interventions - of which OKquit is the first listed.
NCT05539209 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT05539209 about?
NCT05539209 is a clinical study titled "Testing a Novel Smartphone Application for Smoking Cessation With the Oklahoma Helpline". Over 470,000 tobacco users have been served by the Oklahoma Tobacco Helpline (OTH). The OTH reaches a substantial number of smokers each year, but follow-up rates are notoriously low and many smokers may prefer smartphone-based smoking cessation interventions rather than web- or phone-based OTH prog...
What is the current status of trial NCT05539209?
This trial is currently completed. It is a NA study. The enrollment target is 512 participants. The study started on 2022-09-13. Estimated completion is 2025-09-29.
What interventions are being tested in trial NCT05539209?
The interventions under investigation include: OKquit (BEHAVIORAL), Standard Helpline Care (BEHAVIORAL).
Who is sponsoring clinical trial NCT05539209?
This trial is sponsored by University of Oklahoma, which has 358 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
Explore more on PlainTrial
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page mirrors this trial's own ClinicalTrials.gov registry record, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.