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Showing 1–24 of 228 matching trials from the live ClinicalTrials.gov search.
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Filters: Sponsor: Mclean Hospital Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Exploring the Effects of Coenzyme Q10 on Bioenergetics Metabolism in Geriatric Bipolar Depression

NCT01390389
View directory record Official record
Conditions
Bipolar Depression
Interventions
Coenzyme Q10
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
55 Years to 89 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 6, 2017 · Synced Sep 1, 2026, 9:40 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 Sep 1, 2026, 9:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Feasibility of Collateral Information Review and Its Impact on Clinical Decision-Making

NCT04635748
View directory record Official record
Conditions
Depressive Disorder, Anxiety Disorders
Interventions
Not listed
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 25, 2021 · Synced Sep 1, 2026, 9:40 AM EDT
Completed Not applicable Interventional

Building an Outcomes Assessment Infrastructure to Assess Anxiety Treatment

NCT02305537
View directory record Official record
Conditions
Social Anxiety Disorder, Specific Phobia, Separation Anxiety Disorder, Panic Disorder, Agoraphobia, Obsessive-Compulsive Disorder
Interventions
McLean Anxiety Mastery Program
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
6 Years to 19 Years
Enrollment
559 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 19, 2025 · Synced Sep 1, 2026, 9:40 AM EDT
Completed Not applicable Interventional

Psychoeducation of Borderline Patients

NCT01719731
View directory record Official record
Conditions
Borderline Personality Disorder
Interventions
Education, Non-Education
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 30 Years · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 24, 2015 · Synced Sep 1, 2026, 9:40 AM EDT
Completed Phase 2 Interventional

Alkontrol-herbal Effects on Alcohol Drinking

NCT03099590
View directory record Official record
Conditions
Alcohol Drinking, Alcohol Use Disorder, Alcohol Abstinence
Interventions
kudzu extract, puerarin, Placebo control
Dietary Supplement
Lead sponsor
Mclean Hospital
Other
Eligibility
21 Years to 60 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 28, 2020 · Synced Sep 1, 2026, 9:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Hippocampal Plasticity of Young Adults With Childhood Adversity

NCT02816502
View directory record Official record
Conditions
Depression, Anxiety
Interventions
Stress Management Skill Building Program A, Stress Management Skill Building Program B
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
21 Years to 35 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 24, 2021 · Synced Sep 1, 2026, 9:40 AM EDT
Active, not recruiting No phase listed Observational

Attention and Interpretation Modification (AIM) for Fear of Cancer Recurrence: An Intervention Development Study

NCT01517945
View directory record Official record
Conditions
Breast Cancer, Rare Cancer
Interventions
AIM materials and assessments
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Sep 1, 2026, 9:40 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Mechanisms and Predictors of Change in App-Based Mindfulness Training for Adolescents

NCT04697966
View directory record Official record
Conditions
Rumination
Interventions
Mindfulness (Headspace) App, Active Control Condition ("Recharge" condition delivered in Headspace app)
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
13 Years to 18 Years
Enrollment
158 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 1, 2026, 9:40 AM EDT
Terminated No phase listed Observational

Functional and Neurochemical Correlates of Treatment Response in Major Depressive Disorder

NCT01598324
View directory record Official record
Conditions
Treatment-Resistant Depression
Interventions
Not listed
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 12, 2013 · Synced Sep 1, 2026, 9:40 AM EDT
Active, not recruiting Not applicable Interventional

Low Field Magnetic Stimulation: Imaging Biomarkers in Geriatric Bipolar Depression

NCT03484494
View directory record Official record
Conditions
Bipolar Disorder, Bipolar Depression, Bipolar I Disorder, Bipolar II Disorder
Interventions
Low Field Magnetic Stimulation
Device
Lead sponsor
Mclean Hospital
Other
Eligibility
50 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 22, 2026 · Synced Sep 1, 2026, 9:40 AM EDT
Completed Not applicable Interventional

Efficacy And Safety Of An Innovative Treatment Of Opiate Use Disorders

NCT04340622
View directory record Official record
Conditions
Opioid-use Disorder, Opioid Dependence, Opioid Abuse
Interventions
supra-luminous LED, Sham
Device
Lead sponsor
MindLight, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Belmont, Massachusetts • Newton Highlands, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 24, 2021 · Synced Sep 1, 2026, 9:40 AM EDT
Completed Phase 4 Interventional Results available

An Open-Label Trial of Duloxetine for the Treatment of Irritable Bowel Syndrome

NCT00401258
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
duloxetine
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 8, 2018 · Synced Sep 1, 2026, 9:40 AM EDT
Completed Phase 4 Interventional

An Open-Label Trial of Memantine in the Treatment of Binge Eating Disorder

NCT00330655
View directory record Official record
Conditions
Binge Eating Disorder
Interventions
memantine
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
16 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 13, 2007 · Synced Sep 1, 2026, 9:40 AM EDT
Completed Phase 4 Interventional Results available

Acamprosate in Alcoholics With Comorbid Anxiety or Depression

NCT00330174
View directory record Official record
Conditions
Alcohol Dependence, Major Depression, Social Anxiety Disorder, Generalized Anxiety Disorder
Interventions
Acamprosate
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 60 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
3
States / cities
Belmont, Massachusetts • New York, New York • Pickens, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 12, 2015 · Synced Sep 1, 2026, 9:40 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neural Correlates of Stress and Perceived Control in Adolescent Depression

NCT04788524
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Computer Task Manipulation
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
14 Years to 18 Years · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Sep 1, 2026, 9:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Families With Substance Use and Psychosis: A Pilot Study

NCT04284813
View directory record Official record
Conditions
Psychosis, Substance Use, Substance Use Disorders, Family, Tobacco Use, Nicotine Use Disorder, Cigarette Smoking, Cannabis, Marijuana, Alcohol Use Disorder, Alcohol, Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Mental Disorder
Interventions
CRAFT-FT
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 11, 2022 · Synced Sep 1, 2026, 9:40 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effects of Progesterone on IV Nicotine Induced Changes on BOLD fMRI Signal, Hormones and Subjective Ratings of Stimulant Drugs

NCT01589068
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Intravenous Nicotine, Progesterone
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 40 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2015
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 16, 2024 · Synced Sep 1, 2026, 9:40 AM EDT
Completed No phase listed Observational

Study of Electroconvulsive Therapy (ECT) Treatment for Agitation and Aggression in Dementia

NCT01856010
View directory record Official record
Conditions
Dementia, Aggression, Agitation
Interventions
ECT treatment, Standard Care (Non-ECT group)
Other
Lead sponsor
Pine Rest Christian Mental Health Services
Other
Eligibility
50 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
Belmont, Massachusetts • Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 15, 2015 · Synced Sep 1, 2026, 9:40 AM EDT
Not yet recruiting Not applicable Interventional

One-Day cTBS Over the Precuneus

NCT07758010
View directory record Official record
Conditions
Depressive Disorder, Treatment-Resistant, Treatment Resistant Depression (TRD), Treatment Resistant Major Depression Disorder
Interventions
Precuneus-targeted continuous theta-burst stimulation, Left dorsolateral prefrontal cortex intermittent theta-burst stimulation, Sham transcranial magnetic stimulation
Device
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 1, 2026, 9:40 AM EDT
Enrolling by invitation Not applicable Interventional

Open Label Extension Study of NCT06221852

NCT06558201
View directory record Official record
Conditions
Bipolar I Disorder, Schizoaffective Disorder, Psychosis
Interventions
Ketogenic diet
Other
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 1, 2026, 9:40 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Stress Dynamics and Familial Risk for Depression in Female Adolescents

NCT06816329
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Computer Task Manipulation
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
13 Years to 15 Years · Female only
Enrollment
148 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 22, 2025 · Synced Sep 1, 2026, 9:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Genetic and Neural Predictors of Adolescent Depression

NCT01743716
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Not listed
Lead sponsor
Mclean Hospital
Other
Eligibility
12 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2021
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Sep 1, 2026, 9:40 AM EDT
Recruiting Early Phase 1 Interventional

Synaptic Mechanisms of Continuous Theta Burst Stimulation in Depression

NCT07560878
View directory record Official record
Conditions
Major Depression
Interventions
D-Cycloserine (DCS), Continuous theta-burst stimulation (cTBS), Transcranial Magnetic Stimulation Sham, Memantine, Lorazepam (drug), Baclofen, Placebo
Drug · Device
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Sep 1, 2026, 9:40 AM EDT