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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Late Life Depression Clear all
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

1/2-Dopaminergic Dysfunction in Late-Life Depression (The D3 Study)

NCT04493320
View directory record Official record
Conditions
Depression, Cognitive Impairment, Gait Impairment
Interventions
Carbidopa/levodopa, Placebo
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
60 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 21, 2023 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Not applicable Interventional

Retaining Cognition While Avoiding Late-Life Depression

NCT01886586
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Problem Solving Therapy, Problem Solving Therapy + Exercise, Enhanced Usual Care
Behavioral · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
60 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 13, 2017 · Synced Sep 22, 2026, 1:20 AM EDT
Recruiting Not applicable Interventional

Targeting Network Dysfunction in Apathy of Late-life Depression Using Digital Therapeutics

NCT05877885
View directory record Official record
Conditions
Major Depressive Disorder, Apathy
Interventions
Targeted Cognitive Training Intervention, General Cognitive Training Intervention
Behavioral
Lead sponsor
AdventHealth
Other
Eligibility
60 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Oct 21, 2025 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Phase 4 Interventional Results available

Treating Hearing Loss to Improve Mood and Cognition in Older Adults

NCT03321006
View directory record Official record
Conditions
Hearing Loss, Depression
Interventions
Phonak Audeo B-R 90 hearing aid device (Active), Duloxetine or escitalopram, Audeo B-R 90 hearing aid device (Sham)
Device · Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
60 Years to 99 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 3, 2021 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Phase 4 Interventional

Paroxetine in the Treatment of Chronic Primary Insomnia

NCT00178048
View directory record Official record
Conditions
Primary Insomnia, Depression
Interventions
paroxetine
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
55 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2003
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 14, 2005 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Not applicable Interventional Results available

Mechanisms of Antidepressant Non-Response in Late-Life Depression

NCT01931202
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Escitalopram, Placebo oral tablet
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
60 Years to 90 Years
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 1, 2020 · Synced Sep 22, 2026, 1:20 AM EDT
Recruiting No phase listed Observational

Characterizing Cognitive Decline in Late Life Depression: The ADNI Depression Project

NCT02434393
View directory record Official record
Conditions
Major Depression, Late Life Depression (LLD)
Interventions
Not listed
Lead sponsor
University of Southern California
Other
Eligibility
65 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
2
States / cities
San Francisco, California • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 24, 2025 · Synced Sep 22, 2026, 1:20 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Caregiver Stress and Sleep Study

NCT05219955
View directory record Official record
Conditions
Depressive Symptoms, Caregiver Burden
Interventions
Morning Action Plan Execution, Activity Strategy-based Session with Therapist, Attention-based Session with Therapist, Advance sleep-wake time
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
55 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Not applicable Interventional Results available

Social Connections and Late Life Suicide

NCT02188485
View directory record Official record
Conditions
Depression, Suicidal Ideation
Interventions
ENGAGE
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
60 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Oct 6, 2021 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Not applicable Interventional Results available

Reward Function and Therapy for Late-Life Depression

NCT03688139
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Engage Therapy, Supportive Therapy
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
60 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
White Plains, New York
Source: ClinicalTrials.gov public record
Updated Nov 13, 2024 · Synced Sep 22, 2026, 1:20 AM EDT
Recruiting Not applicable Interventional

Brain Changes During Social Reward Psychotherapy for Mid- and Late-Life Suicidality

NCT05925322
View directory record Official record
Conditions
Depression, Suicidal Ideation, Major Depressive Disorder, Depressive Disorder
Interventions
"Engage & Connect" Psychotherapy, Symptom Review and Psychoeducation (SRP)
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
50 Years to 80 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Sep 22, 2026, 1:20 AM EDT
Withdrawn Not applicable Interventional

Late-life Depression and Cerebral Perfusion

NCT01751828
View directory record Official record
Conditions
Depression
Interventions
Sertraline
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
60 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 30, 2013 · Synced Sep 22, 2026, 1:20 AM EDT
Not yet recruiting Not applicable Interventional

tDCS for Late-Life Depression

NCT07657234
View directory record Official record
Conditions
Late Life Depression (LLD)
Interventions
High-intensity (6 mA) transcranial direct current stimulation (tDCS)
Device
Lead sponsor
Andre Russowsky Brunoni
Other
Eligibility
60 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Games to Overcome Late Life Depression

NCT02229188
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Problem Solving Therapy, Evolution, Words
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
60 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 18, 2018 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Phase 2 Interventional Results available

Anti-INFLammatory to Address Mood and Endothelial Dysfunction (INFLAMED)

NCT01625845
View directory record Official record
Conditions
Major Depressive Disorder, Depression, Depressive Symptoms, Cardiovascular Disease (CVD), Coronary Artery Disease (CAD), Heart Disease
Interventions
Pentoxifylline, Placebo, Standard Treatment
Drug · Other · Behavioral
Lead sponsor
Indiana University
Other
Eligibility
40 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Dec 2, 2015 · Synced Sep 22, 2026, 1:20 AM EDT
Completed No phase listed Observational

Longitudinal Observational Biomarker Study

NCT05204940
View directory record Official record
Conditions
Depression, Dementia, Mild Cognitive Impairment
Interventions
Mechanisms of Late life depression (LLD)-dementia through functional Magnetic Resonance Imaging (fMRI), Neuropsychological Data, Clinical Scales
Behavioral
Lead sponsor
Centre for Addiction and Mental Health
Other
Eligibility
60 Years and older
Enrollment
506 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
4
States / cities
Los Angeles, California • St Louis, Missouri • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 24, 2024 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Phase 4 Interventional Results available

Frontal Hypoperfusion Effects on Antidepressant Outcomes in Late-Life Depression

NCT01896934
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Sertraline
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
60 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

The Effects of Sleep Deprivation on Antidepressant Response

NCT00178074
View directory record Official record
Conditions
Unipolar Depression
Interventions
total sleep deprivation, PET imaging
Behavioral · Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
55 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2003
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 1, 2013 · Synced Sep 22, 2026, 1:20 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Recurrence Markers, Cognitive Burden and Neurobiological Homeostasis in Late-Life Depression

NCT05331599
View directory record Official record
Conditions
Depression in Old Age, Recurrence, Cognitive Dysfunction
Interventions
Not listed
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
60 Years and older
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 3, 2025 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Not applicable Interventional

Comparing Engage to PST for Late Life Depression

NCT02086201
View directory record Official record
Conditions
Major Depression
Interventions
Problem Solving Therapy, Engage
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
60 Years and older
Enrollment
262 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
2
States / cities
White Plains, New York • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 28, 2021 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Phase 4 Interventional

Biomarkers for Outcomes In Late-life Depression (BOLD)

NCT01082237
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Escitalopram
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
62 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 15, 2013 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Phase 2 Interventional Results available

Buprenorphine for Late-Life Treatment Resistant Depression

NCT01071538
View directory record Official record
Conditions
Depression
Interventions
Buprenorphine
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
50 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 8, 2018 · Synced Sep 22, 2026, 1:20 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Determining Changes in Brain Structure Associated With Symptoms of Late-life Depression

NCT00178087
View directory record Official record
Conditions
Late-Life Depression
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
55 Years and older
Enrollment
331 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2011
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 6, 2015 · Synced Sep 22, 2026, 1:20 AM EDT
Completed Phase 4 Interventional

Treatment of Geriatric Bipolar Mood Disorders: A Pilot Study

NCT00177567
View directory record Official record
Conditions
Bipolar Disorder
Interventions
lithium carbonate, Depakote-ER, risperidone, olanzapine, paroxetine, bupropion, lamotrigine, venlafaxine, tranylcypromine, mirtazapine
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
60 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 14, 2005 · Synced Sep 22, 2026, 1:20 AM EDT