Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 2, 2026, 8:00 AM EDT

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

Showing 1–24 of 49 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Clinical Neurobiology of Serotonin and Addiction

NCT00732901
Conditions
Cocaine Dependence
Interventions
Escitalopram, Placebo
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 55 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Houston, Texas
Conditions
Depression, Major Depressive Disorder, Dysthymic Disorder, Depressive Symptoms, Cardiovascular Diseases, Heart Diseases, Coronary Artery Disease, Stroke
Interventions
Beating the Blues (BtB), Problem Solving Treatment in Primary Care (PST-PC), Antidepressant Medications, Usual Care
Behavioral · Drug · Other
Lead sponsor
Indiana University
Other
Eligibility
50 Years and older
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Major Depression Disorder
Interventions
Adjunct brexpiprazole, ADT
Drug
Lead sponsor
H. Lundbeck A/S
Industry
Eligibility
65 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
13
States / cities
Arcadia, California • Miami, Florida • Orlando, Florida + 9 more
Conditions
Glioma of Brain
Interventions
Mirtazapine (Remeron)
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
1
States / cities
Orange, California
Conditions
Heart Failure, Methamphetamine Use Disorder
Interventions
MUD Management (contingency management +/- adjunctive MUD pharmacotherapy), HF GDMT management
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Los Angeles, California
Conditions
Depression, Depressive Disorder
Interventions
Brief Supportive Psychotherapy, CBASP, Medication Only
Behavioral · Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 75 Years
Enrollment
491 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
8
States / cities
Tucson, Arizona • Palo Alto, California • Atlanta, Georgia + 4 more
Conditions
Bipolar Disorder
Interventions
Lithium Carbonate, Lamotrigine, Valproic Acid, Oxcarbazepine, Carbamazepine, Ziprasidone, Risperidone, Quetiapine, Olanzapine, Aripiprazole, Fluoxetine / Olanzapine, Haloperidol, Perphenazine, Clozapine, Asenapine, Lurasidone, Paliperidone, Mirtazapine, Bupropion, Desvenlafaxine, Duloxetine, Venlafaxine, Citalopram, Escitalopram, Fluoxetine, Fluvoxamine, Paroxetine, Sertraline, Vilazodone, Doxepin
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
Not listed
Enrollment
1,037,352 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Albuquerque, New Mexico
Completed Phase 1 Interventional Accepts healthy volunteers

Mirtazapine and Methamphetamine Drug-drug Interaction Study

NCT04614584
Conditions
Methamphetamine Use Disorder, Drug Interaction, Cardiovascular Abnormalities
Interventions
Mirtazapine, Methamphetamine
Drug
Lead sponsor
San Francisco Department of Public Health
Government
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
3
States / cities
Los Angeles, California • San Francisco, California
Conditions
Amphetamine Dependence
Interventions
Mirtazapine, Placebo
Drug · Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 45 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Charlottesville, Virginia
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Treatment of Young Adults With Comorbid AUD/MDD: A Pilot Medication Trial

NCT02646449
Conditions
Major Depressive Disorder, Alcohol Use Disorder
Interventions
Mirtazapine, Placebo
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 30 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effects of Treatment on Decision-making in Major Depression

NCT01916824
Conditions
Major Depressive Disorder, Healthy Controls
Interventions
Any FDA Approved Antidepressant
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Depression
Interventions
Clemastine Fumarate, Placebo
Drug
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
60 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Depression, Suicide, Attempted
Interventions
fluoxetine, sertraline, citalopram, escitalopram, bupropion, mirtazapine, venlafaxine, lithium, Cognitive Behavioral Therapy
Drug · Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
12 Years to 18 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
6
States / cities
Baltimore, Maryland • New York, New York • Durham, North Carolina + 2 more
Conditions
Major Depressive Disorder, Neoplasms
Interventions
Mirtazapine, Citalopram
Drug
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Phase 1Phase 2 Interventional Results available

Treatment of Mood and Marriage Study (TOMMS)

NCT00612807
Conditions
Major Depressive Disorder, Partner Relational Disorder (V61.10)
Interventions
Weekly marital therapy, As indicated: Sertraline, bupropion, venlafaxine, mirtazepine, nortriptyline, tranylcypromine, lithium augmentation, etc.
Behavioral · Drug
Lead sponsor
Duke University
Other
Eligibility
60 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Major Depressive Disorder
Interventions
Switching: Bupropion-SR, Augmenting: Antidepressant + Bupropion-SR, Augmenting: Antidepressant + Aripiprazole
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
1,522 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
35
States / cities
Tuscaloosa, Alabama • Phoenix, Arizona • Tucson, Arizona + 32 more
Conditions
Obstructive Sleep Apnea
Interventions
mirtazapine
Drug
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
20 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Major Depressive Disorder, Alcohol Use Disorder
Interventions
Mirtazapine, Placebo
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 55 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Depression, Major Depressive Disorder, Dysthymic Disorder, Depressive Symptoms, Type 2 Diabetes, PreDiabetes, Insulin Resistance
Interventions
Good Days Ahead (GDA), Problem Solving Treatment in Primary Care (PST-PC), Antidepressant Medications, Active Control
Behavioral · Drug · Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Advanced Cancer, Anorexia, Weight Loss, Insomnia
Interventions
Mirtazapine, Placebo
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Stimulant Use Disorder
Interventions
Mirtazapine, Placebo
Drug
Lead sponsor
Washington State University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Spokane, Washington
Completed Phase 4 Interventional Results available

Combining Medications to Enhance Depression Outcomes

NCT00590863
Conditions
Major Depressive Disorder
Interventions
SSRI + placebo, Escitalopram + Bupropion SR, Venlafaxine XR + Mirtazapine
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 75 Years
Enrollment
665 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
15
States / cities
Tuscaloosa, Alabama • Harbor City, California • Los Angeles, California + 12 more
Conditions
Healthy
Interventions
Mirtazapine 15 mg tablets, single dose, REMERON® 15 mg tablets, single dose
Drug
Lead sponsor
Actavis Inc.
Industry
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001
U.S. locations
1
States / cities
Fargo, North Dakota
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