App attack: can your phone help you kick the habit?
NCT ID NCT05038852
First seen Jun 27, 2026 · Last updated Jul 17, 2026 · Updated 2 times
Summary
This small pilot study tests whether using a mobile app can help adults quit smoking. About 24 smokers from MD Anderson's Tobacco Treatment Program will use either a positive psychology app or a relaxation app alongside their usual care. The main goal is to see how well people stick with the app, not to measure quit rates directly.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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8 people
The number who actually took part.
- Started
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Apr 2019
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion criteria: * MD Anderson patient between the ages of 18 to 65 * current smoker (i.e., at least 1 cigarette or e-cig per day) * smoking for at least one year, * willing to set a quit date in the next 30 days, * not engaged in smoking cessation treatment other than the MDACC Tobacco Treatment Program * English speaking and ability to read and comprehend English, and 7) currently own an iOS mobile phone (iPhone) using iOS 9.0 or later and reports regular use (at least weekly) of at least 1 iOS app. Exclusion Criteria * endorsing current suicidal ideation or intent, * meeting criteria for a current Major Depressive Episode measured by the PHQ-9, * any medical or psychiatric condition, illness, disorder, or concomitant medication that could compromise participant safety or treatment, as determined by the Principal Investigator or Collaborator, * subject considered by the investigator an unsuitable candidate for receipt of a smoking cessation treatment or unstable to be followed up throughout the entire duration of the study. * Pregnant women will not be excluded from participating in the study and any decisions about potential pharmacotherapy will be done as standard of care in the Tobacco Treatment Program, including a consultation with the medical team and a joint decision-making process with the patient to determine the best course of treatment given all co-morbid medical conditions.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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M D Anderson Cancer Center
Houston, Texas, 77030, United States
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Other studies related to the condition(s) this trial covers.
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