New hope for depressed smokers: therapy plus quit support shows promise
NCT ID NCT00494728
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether adding a special type of talk therapy (CBASP) to standard smoking cessation treatment helps depressed smokers quit and feel better. About 91 adults with depression who smoked at least 5 cigarettes a day took part. The goal was to see if the combined approach improves quit rates and reduces depressive symptoms.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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91 people
The number who actually took part.
- Started
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Jun 2007
- Expected to finish
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Jun 2028
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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16 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: 1. Currently meeting DSM-IV criteria for major depressive disorder, recurrent; or major depressive disorder, recurrent, in partial remission; or major depressive disorder, single episode with a duration of 2 years or more; or; dysthymic disorder. 2. Score greater than or equal to 8 on the PHQ at baseline 3. Age greater than or equal to 16 4. Smoking greater than or equal to 5 cigarettes per day 5. Willing to set a quit date within 6 weeks of baseline 6. English speaking and have a telephone 7. Willing to attend all sessions 8. Willing to provide informed consent and agree to all assessments and study procedures Exclusion Criteria: 1. History of psychotic or bipolar disorder 2. Current psychotherapy 3. Current use of antidepressant 4. Current principal DSM-IV Axis I disorder other than unipolar depression or nicotine dependence 5. Involvement in any smoking cessation activities 6. Current use of nicotine replacement therapy 7. Known health or other complications that would adversely affect attendance 8. Severe levels of depressive symptoms, vegetative symptoms, and/or symptoms related to secondary psychiatric disorders that place participant at risk for harm or require immediate treatment 9. Currently at severe or extreme risk of suicide or moderate risk with resolved plans and preparation 10. Medical contraindications for use of nicotine patch, including uncontrolled heart disease, history of severe hypersensitivity to nicotine replacement products, or currently pregnant or lactating 11. 11\) History of current medical condition, or any other factor that, in the judgment of the principal investigator, would likely preclude completion of study requirements.
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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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University of Texas MD 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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