Online therapy vs. In-Person: which works better for depression?
NCT ID NCT04825535
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aimed to compare online group cognitive behavioral therapy (CBT) with in-person group CBT for adults with major depression. The goal was to see if online therapy is just as effective and more cost-effective. However, the trial was withdrawn before enrolling any participants, so no data were collected.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- cognitive behavioral therapy with mindfulness (CBT-M)
- What this could lead to
- If successful, this could show that online CBT-M is as effective as in-person therapy, making treatment more accessible and affordable for people with depression.
- What could go wrong
- The trial was withdrawn before any participants enrolled, so no results are available. Online therapy may not work as well for everyone, and the study's non-inferiority design requires careful interpretation.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
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.
- Started
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Dec 2020
- Finished
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Feb 2025
- 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 60 years
- Sex
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Anyone
- Healthy volunteers
-
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: * Beck Depression Inventory-II of at least mild severity (BDI-II score ≥ 14) with no upper severity limit; * Psychiatrist diagnosis of Major Depression Disorder; * Mini-International Neuropsychiatric Interview (MINI)-confirmed diagnosis of Major Depression Disorder; * fluent in English. Exclusion Criteria: * individuals currently receiving weekly structured psychotherapy; * individuals who meet Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-V) criteria for severe alcohol/substance use disorder (in the past 3 months), borderline personality disorder, schizophrenia or any other primary psychotic disorder, bipolar disorder or obsessive-compulsive disorder; * individuals who manifest clinically significant suicidal ideation defined as imminent intent or attempted suicide (in the past 6 months); * individuals who are judged to have treatment resistant depression (TRD), as defined by failure in at least two trials of antidepressant medications and/or a course of psychotherapy during the current depressive episode
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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
-
Centre for Addiction and Mental Health
Toronto, Ontario, M6J 1H4, Canada
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