Condition
Subthreshold Depression clinical trials and research
As of November 12, 2026, Find a Trial lists 5 Subthreshold Depression clinical trials that are recruiting, at sites in 4 countries (most in Hong Kong (2), United States (1), Singapore (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 4Countries
Newest Subthreshold Depression clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Using tDCS to improve emotional health in young adults with mild depressive symptoms | — | Hong Kong | Recruiting | Jan 6, 2026 |
| Online skills training to improve emotion regulation and relationships for adults with childhood adversity and mild depression | — | Singapore | Recruiting | Aug 12, 2025 |
| Telephone/video behavioral activation to prevent depression after a first stroke in low-income older adults | — | Houston, Texas | Recruiting | Mar 7, 2025 |
| Transcranial direct current stimulation for people with subthreshold depression | — | Hong Kong | Recruiting | Jul 24, 2024 |
| Using brain stimulation to help young people with mild depression | — | Guangzhou, Guangdong | Recruiting | Mar 5, 2024 |
All recruiting trials (5)
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Using tDCS to improve emotional health in young adults with mild depressive symptoms
This study will test whether transcranial direct current stimulation (tDCS) can improve mood, motivation, and emotion regulation in 18–35-year-olds with subthreshold depression.
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Online skills training to improve emotion regulation and relationships for adults with childhood adversity and mild depression
This project will test whether an 8-week online i-STAIR program helps adults with a history of childhood adversity and subthreshold depression manage emotions and relationships to prevent worsening depression.
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Telephone/video behavioral activation to prevent depression after a first stroke in low-income older adults
This project will test whether coaching-style behavioral activation delivered by trained lay counselors over phone or video can prevent depression in low-income older adults who recently had a first stroke and currently have mild or no depressive symptoms.
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Transcranial direct current stimulation for people with subthreshold depression
This study is testing whether a special brain stimulation treatment can help people with mild depression feel less lonely and improve their mood.
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Using brain stimulation to help young people with mild depression
This study is testing if a type of brain stimulation can help young people aged 12-25 with mild depression feel better.
Related topics
Quick answers
How many Subthreshold Depression clinical trials are recruiting right now?
5, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 4 countries. The most sites are in Hong Kong (2 trials), United States (1 trial), Singapore (1 trial), China (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.