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Showing 1–24 of 98 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Depression in Old Age Clear all
Completed Phase 3 Interventional Results available

A Study to Evaluate the Efficacy, Safety, and Tolerability of Intranasal Esketamine Plus an Oral Antidepressant in Elderly Participants With Treatment-resistant Depression

NCT02422186
View directory record Official record
Conditions
Depressive Disorder, Treatment-Resistant
Interventions
Esketamine, Placebo, Duloxetine (Oral Antidepressant), Escitalopram (Oral Antidepressant), Sertraline (Oral Antidepressant), Venlafaxine Extended Release (XR) (New Antidepressant)
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
65 Years and older
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
15
States / cities
San Diego, California • New Haven, Connecticut • Miami, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2025 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Phase 3 Interventional

An Eight-week Study Evaluating the Efficacy of a 100mg Dose of Saredutant Once Daily, in Elderly Patients With Major Depressive Disorder

NCT00415142
View directory record Official record
Conditions
Depressive Disorder
Interventions
saredutant (SR48968), placebo, escitalopram
Drug
Lead sponsor
Sanofi
Industry
Eligibility
60 Years to 64 Years
Enrollment
393 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated May 23, 2016 · Synced Jul 22, 2026, 7:03 AM EDT
Recruiting Phase 4 Interventional

Serotonin-norepinephrine Reuptake Inhibitor in Prophylaxis of Depression Following Fragility Fractures

NCT05851898
View directory record Official record
Conditions
Depression in Old Age, Fragility Fracture
Interventions
Duloxetine 30 mg
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
65 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Jul 22, 2026, 7:03 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Aspirin in Reducing Events in the Elderly-Extension (ASPREE-XT)

NCT07224347
View directory record Official record
Conditions
Functional Disability, Dementia, Heart Disease, Stroke, Cancer, Bleeding, Depression, Frailty
Interventions
Not listed
Lead sponsor
Anne Murray
Other
Eligibility
65 Years and older
Enrollment
19,114 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
22
States / cities
Birmingham, Alabama • Washington D.C., District of Columbia • Atlanta, Georgia + 18 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

CoQ10 in Geriatric Bipolar Depression

NCT00720369
View directory record Official record
Conditions
Bipolar Depression
Interventions
CoEnzyme Q10
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
55 Years to 89 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 12, 2014 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Phase 1 Interventional Results available

Phase 1 Study to Assess the Safety/Tolerability of Brexpiprazole as Adjunctive Therapy in Elderly Subjects With Major Depressive Disorder

NCT01670279
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Brexpiprazole, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
70 Years to 85 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
4
States / cities
Kissimmee, Florida • Miami, Florida • St Louis, Missouri + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2016 · Synced Jul 22, 2026, 7:03 AM EDT
Active, not recruiting Phase 2 Interventional

Single-dose Ketamine Treatment to Improve Depression in Mild Cognitive Impairment

NCT06069843
View directory record Official record
Conditions
Depression, Mild Cognitive Impairment
Interventions
IV Ketamine
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
50 Years to 90 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 28, 2025 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Not applicable Interventional

Anxiety With Cancer in the Elderly (ACE): A Cognitive-behavioral Intervention

NCT02747160
View directory record Official record
Conditions
Anxiety, Depression, Quality of Life
Interventions
Managing Anxiety from Cancer (MAC)
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
65 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 13, 2020 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Phase 4 Interventional

RCT of Brain Longitudinal Biomarker Study (OPT-Neuro RCT)

NCT05531591
View directory record Official record
Conditions
Depression, Dementia, Mild Cognitive Impairment, Treatment Resistant Depression, Major Depressive Disorder, Treatment-Refractory Depression, Late Life Depression, Geriatric Depression
Interventions
Aripiprazole Augmentation, Bupropion Augmentation, Switch to bupropion, Lithium Augmentation, Switch to nortriptyline
Drug
Lead sponsor
Centre for Addiction and Mental Health
Other
Eligibility
60 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
3
States / cities
Los Angeles, California • St Louis, Missouri • New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 24, 2024 · Synced Jul 22, 2026, 7:03 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 Jul 22, 2026, 7:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Lamotrigine Therapy in Geriatric Bipolar Depression

NCT00720473
View directory record Official record
Conditions
Bipolar Depression
Interventions
Lamotrigine
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
60 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Phase 3 Interventional Results available

A Study of Seltorexant as Adjunctive Therapy to Antidepressants in Adult and Elderly Participants With Major Depressive Disorder With Insomnia Symptoms Who Have Responded Inadequately to Antidepressant and Long-term Safety Extension Treatment With Seltorexant

NCT04533529
View directory record Official record
Conditions
Depressive Disorder, Major
Interventions
Seltorexant, Placebo
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 74 Years
Enrollment
588 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
51
States / cities
Anaheim, California • Cerritos, California • Irvine, California + 42 more
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Not applicable Interventional Results available

Reaching and Engaging Depressed Senior Center Clients

NCT04289298
View directory record Official record
Conditions
Depression in Old Age
Interventions
Engage-A, Training and utilizing Engage-A therapy
Behavioral · Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
55 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
White Plains, New York
Source: ClinicalTrials.gov public record
Updated Aug 22, 2023 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Not applicable Interventional

A Community Health Worker Program to Support Rural Older Adults

NCT03843333
View directory record Official record
Conditions
Frail Elderly, Cognitive Impairment, Mobility Limitation, Depressive Symptoms
Interventions
Tai Ji Quan: Moving for Better Balance, Behavioral Activation, Resource Navigation, Enhanced Usual Care
Behavioral · Other
Lead sponsor
University of Vermont
Other
Eligibility
65 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
3
States / cities
Augusta, Maine • Lyme, New Hampshire • Montpelier, Vermont
Source: ClinicalTrials.gov public record
Updated Sep 30, 2020 · Synced Jul 22, 2026, 7:03 AM EDT
Completed No phase listed Observational

Discharge Functional Status and Rehospitalization in the Elderly

NCT02041585
View directory record Official record
Conditions
Social Isolation, Depression, Anxiety, Debility
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
65 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 5, 2023 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Phase 4 Interventional Results available

Vilazodone for Treatment of Geriatric Depression

NCT01608295
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Vilazodone; Viibryd, Paroxetine; Paxil
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
60 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 10, 2018 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Seroquel SR in the Treatment of Major Depressive Disorder

NCT00388973
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Quetiapine
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
66 Years and older
Enrollment
338 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
13
States / cities
Birmingham, Alabama • San Diego, California • Fort Myers, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2010 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Not applicable Interventional Results available

Brain Connectivity and Response to Tai Chi in Geriatric Depression

NCT02460666
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Tai-Chi-Chih (TCC), Health Education and Wellness Classes (HEW)
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
60 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 15, 2021 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Phase 3 Interventional

Safety, Tolerability and Efficacy of the Transdermal System in Elderly Subjects With Major Depression

NCT00285766
View directory record Official record
Conditions
Major Depression
Interventions
Selegiline Transdermal System
Drug
Lead sponsor
Somerset Pharmaceuticals
Industry
Eligibility
65 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
15
States / cities
Chula Vista, California • San Diego, California • Upland, California + 11 more
Source: ClinicalTrials.gov public record
Updated Apr 21, 2008 · Synced Jul 22, 2026, 7:03 AM EDT
Not yet recruiting Not applicable Interventional

Cognitive Enhancement in Recurrent Depression (The COG-D-R Study)

NCT07527273
View directory record Official record
Conditions
Aging, Depression, Cognitive Symptoms
Interventions
Depression Cognitive Training, Non-Specific Cognitive Training, tDCS (active stimulation), tDCS (sham stimulation)
Behavioral · Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
60 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Rhythmically Entrained Exercise in Community-Dwelling Older Adults

NCT05462977
View directory record Official record
Conditions
Exercise, Gait, Cognitive Decline, Caregiver Burden, Cognitive Impairment, Dementia, Alzheimer Disease, Mild Cognitive Impairment, Respite Care, Mental Health, Depression, Music Therapy, Psychosocial Intervention, Cognition, Geriatric Assessment, Cognitive Dysfunction, Cognitive Aging, Outcome Assessment, Health Care, Balance, Fall, Walking, Affect, Physical Exertion, Memory Deficit, Memory Disorders, Memory Impairment, Neuropsychological Tests, Executive Function, Middle Aged, Healthy Aging, Elderly
Interventions
Group exercise program
Behavioral
Lead sponsor
University of North Carolina, Greensboro
Other
Eligibility
55 Years to 99 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 1, 2023 · Synced Jul 22, 2026, 7:03 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 Jul 22, 2026, 7:03 AM EDT
Active, not recruiting Phase 2 Interventional

Depressed Mood Improvement Through Nicotine Dosing 3

NCT05746273
View directory record Official record
Conditions
Depressive Disorder
Interventions
Transdermal Nicotine Patch, Transdermal Placebo Patch
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
60 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Jul 22, 2026, 7:03 AM EDT
Completed Not applicable Interventional

Collaborative Care for Depression and Diabetic Retinopathy in African Americans

NCT02121340
View directory record Official record
Conditions
Diabetic Retinopathy
Interventions
Behavioral Activation
Behavioral
Lead sponsor
Thomas Jefferson University
Other
Eligibility
65 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 20, 2019 · Synced Jul 22, 2026, 7:03 AM EDT