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New hope for teens with tough depression: study tests Next-Step treatments

NCT ID NCT05814640

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study is for teenagers aged 13 to 18 with depression that hasn't gotten better after their first treatment. It will test different common antidepressants to find which one works best next. The goal is to help teens feel better and provide doctors with clear evidence on what to try when the first medicine doesn't help.

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

Phase 1/2

Runs two stages together: safety and dose first, then whether the treatment works.

Participants

About 520 people

The number the study aims to enrol. It can still change while the study runs.

Started

Feb 2023

Expected to finish

Jul 2027

An estimate. End dates often move.

Lead sponsor

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

13 to 18 years

Sex

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Age 13 - 18 2. As assessed by K-SADS-PL, it meets the DSM-V criteria for MDD with non-psychotic symptoms 3. Score≥40 on the CDRS-R 4. Participants with suicidal ideation are eligible, as long as clinicians consider outpatient treatment to be safe 5. Sufficient audio-visual level to complete this study 6. Written informed consent was obtained from patients and at least one of their parents Exclusion Criteria: 1. History of bipolar disorder, schizophrenia, autism, eating disorders, primary obsessive compulsive disorder, pervasive developmental disorder, or psychosis not otherwise specified 2. History of serious physical illnesses 3. Substance abuse or dependence 4. Current depressive episode with clear suicidal plans or suicidal behavior 5. Requires inpatient treatment for psychiatric disorders 6. Severe mental disorders requiring 7. 2 or more failed trials of antidepressant drugs: each trial for at least 8 weeks, with the last 4 weeks at full dose (e.g. fluoxetine 40mg/d, citalopram 40mg/d, escitalopram 20mg/d, sertraline 150mg/d ) 8. History of clear-cut intolerability of, or lack of effect with, an adequate trial of at least one protocol treatment option 9. Taking any medicine that contraindicates in combination with or interferes with the efficacy of the treatment 10. Taking or administering antidepressants within 5 half-lives 11. Received modified electroconvulsive therapy within 12 months 12. If female, is pregnant

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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.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • The First Affiliated Hospital of Chongqing Medical University

    RECRUITING

    Chongqing, Province, 400000, China

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