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Completed Phase 4 Interventional Results available

Ketamine for Older Adults Pilot

ClinicalTrials.gov ID: NCT04504175

Public ClinicalTrials.gov record NCT04504175. 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 Sep 13, 2026, 4:39 PM EDT

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

Official title

Precision Medicine With Ketamine for Older Adults With Treatment-resistant Depression: Pilot Study

Brief summary

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

This pilot study will assess the safety and feasibility of intravenous (IV) ketamine in older adults with Treatment-Resistant Depression (TRD). In addition, this study will develop and utilize innovative methodological approaches to demonstrate the feasibility of precision medicine and mobile health approaches in depression treatment.

Study identification

NCT ID
NCT04504175
Recruitment status
Completed
Study type
Interventional
Phase
Phase 4
Enrollment
25 participants

Conditions and interventions

Eligibility (public fields only)

Age range
65 Years and older
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
Oct 21, 2020
Primary completion
Nov 29, 2021
Completion
Mar 14, 2022
Last update posted
Feb 13, 2023

2020 – 2022

United States locations

U.S. sites
4
U.S. states
4
U.S. cities
4
Facility City State ZIP Site status
UCLA Late-Life Mood, Stress, and Wellness Research Program Los Angeles California 90095
Washington University School of Medicine Healthy Mind Lab St Louis Missouri 63110
Columbia University Adult and Late Life Depression Clinic New York New York 10032
UPMC Late-Life Depression, Evaluation, Prevention, and Treatment Program Pittsburgh Pennsylvania 15213

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04504175, 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 Feb 13, 2023 · Synced Sep 13, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04504175 live on ClinicalTrials.gov.

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