A ketamine-assisted group therapy intervention for spanish-speaking adults with depression

NCT ID NCT06597695

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Sep 10, 2026 · Last updated Sep 10, 2026

Summary

This is a pilot clinical trial to assess the feasibility, safety, and preliminary efficacy of ketamine-assisted group therapy for Spanish-speaking adults with depression

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 10 people

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

Started

Jul 2025

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

18 to 64 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\. Self-identifying Latinx, Spanish-speaking 2. Adults 18-64 years 3. Meet DSM-5 criteria for major depressive disorder as evaluated by study clinician 4. Montgomery-Asberg depression scale (MADRS) score of 20 or above at baseline 4. Participants must have an MGB psychiatrist and primary care provider. Exclusion Criteria: 1. History of primary psychotic disorder, by history 2. History Bipolar I disorder, by history 3. Unstable complex PTSD, as assessed by study clinician 4. History of dissociative identity disorder 5. History of neurocognitive disorder 6. History of severe and/or recent substance use disorder, by history and as assessed by study clinician after clinical evaluation and interview 7. Uncontrolled hypertension, tachycardia, or unstable cardiopulmonary disease, by history a. Blood pressure on initial screen must be \<140/90 mmHg. 8. History of aortic dissection 9. History of myocardial infarction 10. History of aneurysm 11. History of hepatic impairment. 12. History of epilepsy 13. History of prior hypersensitivity to ketamine 14. Body Mass Index greater than 35 15. Body Mass Index less than 18.5 16. Are pregnant, breastfeeding, or planning to become pregnant within 12 weeks of treatment completion 17. Enrolled in other clinical trial for the treatment of depression or other behavioral health diagnosis 18. Inability to provide consent.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Depression are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

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

  • Massachusetts General Hospital, Chelsea

    RECRUITING

    Chelsea, Massachusetts, 02114, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.