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Completed Phase 2 Interventional

A Study of SLS-002 (Intranasal Racemic Ketamine) in Adults With Major Depressive Disorder at Imminent Risk of Suicide

ClinicalTrials.gov ID: NCT04669665

Public ClinicalTrials.gov record NCT04669665. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Nov 3, 2026, 1:10 AM EST

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A 2-part Phase 2 Study to Assess the Efficacy, Safety, and Tolerability of SLS-002 (Intranasal Racemic Ketamine) Administered to Adults With Major Depressive Disorder at Imminent Risk of Suicide

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of the study is to evaluate the efficacy, safety, and tolerability of SLS-002 (intranasal racemic ketamine) in addition to standard of care on symptoms of Major Depressive Disorder (MDD) and suicidality, in participants who are assessed to be at imminent risk for suicide, as measured by the change from baseline on the Montgomery-Asberg Depression Rating Scale (MADRS) total score at 24 hours post first dose.

Study identification

NCT ID
NCT04669665
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Seelos Therapeutics, Inc.
Industry
Enrollment
164 participants

Conditions and interventions

Interventions

Drug · Other · Device

Eligibility (public fields only)

Age range
18 Years to 65 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 17, 2020 (Actual)
Primary completion
Jun 17, 2023 (Actual)
Completion
Jul 14, 2023 (Actual)
Last update posted
Sep 28, 2023

2020 – 2023

United States locations

U.S. sites
21
U.S. states
11
U.S. cities
21
Facility City State ZIP Site status
Seelos Investigational Site Orange California 92868 —
Seelos Investigational Site Panorama City California 91402 —
Seelos Investigational Site San Diego California 92103 —
Seelos Investigational Site Hollywood Florida 33021 —
Seelos Investigational Site Miami Florida 33144 —
Seelos Investigational Site Miami Lakes Florida 33016 —
Seelos Investigational Site Miramar Florida 33025 —
Seelos Investigational Site Oakland Park Florida 33324 —
Seelos Investigational Site Atlanta Georgia 30331 —
Seelos Investigational Site Decatur Georgia 30030 —
Seelos Investigational Site Springfield Illinois 62781 —
Seelos Investigational Site Gaithersburg Maryland 20877 —
Seelos Investigational Site Flowood Mississippi 39232 —
Seelos Investigational Site Buffalo New York 14215 —
Seelos Investigational Site Cincinnati Ohio 45219 —
Seelos Investigational Site North Canton Ohio 44720 —
Seelos Investigational Site DeSoto Texas 75115 —
Seelos Investigational Site Houston Texas 77054 —
Seelos Investigational Site Richardson Texas 75080 —
Seelos Investigational Site Salt Lake City Utah 84108 —
Seelos Investigational Site Morgantown West Virginia 26505 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04669665, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Sep 28, 2023 · Synced Nov 3, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04669665 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →