Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 23, 2026, 6:32 AM EDT

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Showing 1–16 of 16 matching trials from the live ClinicalTrials.gov search.
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Conditions
Healthy
Interventions
Vilazodone 20 mg, Vilazodone 40 mg, Paroxetine 20 mg, Placebo
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 45 Years
Enrollment
202 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
4
States / cities
Miami, Florida • Overland Park, Kansas • Saint Paul, Minnesota + 1 more
Conditions
Major Depressive Disorder
Interventions
Placebo, Cariprazine
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 65 Years
Enrollment
819 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
39
States / cities
Garden Grove, California • National City, California • Oceanside, California + 34 more
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
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Vilazodone for Corticosteroid-Induced Memory Impairment

NCT01828515
Conditions
Memory Impairment
Interventions
Vilazodone, Placebo, Hydrocortisone
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 50 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Major Depressive Disorder
Interventions
Dose-matched placebo, Vilazodone
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 70 Years
Enrollment
518 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
14
States / cities
Beverly Hills, California • Encino, California • New Port Beach, California + 11 more
Conditions
Major Depressive Disorder
Interventions
Cariprazine, Placebo, Antidepressant Therapy (ADT)
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 65 Years
Enrollment
1,022 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
83
States / cities
Tucson, Arizona • Little Rock, Arkansas • Cerritos, California + 68 more
Completed Phase 2 Interventional Results available

Vilazodone Treatment for Marijuana Dependence

NCT01574183
Conditions
Marijuana Dependence
Interventions
Vilazodone, Placebo
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Charleston, South Carolina
Completed Not applicable Interventional Results available

Vilazodone for Menopausal Hot Flashes

NCT01680900
Conditions
Hot Flushes
Interventions
vilazodone, placebo capsules
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
45 Years to 60 Years · Female only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
PTSD, Depression
Interventions
Treatment (Viibryd)
Drug
Lead sponsor
Southern California Institute for Research and Education
Other
Eligibility
18 Years to 55 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Long Beach, California • Omaha, Nebraska
Completed Phase 4 Interventional Results available

Vilazodone for Separation Anxiety Disorder

NCT01999920
Conditions
Separation Anxiety Disorder
Interventions
Vilazodone, Placebo
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
New York, New York
Conditions
Depressive Disorder, Major
Interventions
vilazodone
Drug
Lead sponsor
Genaissance Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
410 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
15
States / cities
Los Alamitos, California • Newport Beach, California • Northridge, California + 12 more
Conditions
Major Depressive Disorder
Interventions
Vilazodone, Placebo to citalopram, Placebo to vilazodone, Citalopram
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 70 Years
Enrollment
1,162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
54
States / cities
Birmingham, Alabama • Dothan, Alabama • Scottsdale, Arizona + 46 more
Conditions
Depressive Disorder, Major
Interventions
JNJ-42847922, Placebo Matching to JNJ-42847922, Quetiapine XR, Placebo Matching to Quetiapine XR, Selective Serotonin Reuptake Inhibitor (SSRI), Serotonin-Norepinephrine Reuptake Inhibitor (SNRI)
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
50
States / cities
Phoenix, Arizona • Tempe, Arizona • Rogers, Arkansas + 41 more
Conditions
Social Anxiety Disorder
Interventions
Vilazodone, Placebo
Drug
Lead sponsor
The Medical Research Network
Other
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
New York, New York
Conditions
Major Depressive Disorder
Interventions
vilazodone, placebo
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 70 Years
Enrollment
481 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
9
States / cities
Newport Beach, California • Bradenton, Florida • Atlanta, Georgia + 6 more
Suspended Phase 2 Interventional Accepts healthy volunteers

Department of Defense PTSD Adaptive Platform Trial - Master Protocol

NCT05422612
Conditions
Post Traumatic Stress Disorder
Interventions
Intervention A Fluoxetine Hydrochloride (HCl), Intervention A Placebo, Intervention B Vilazodone Hydrochloride (HCl), Intervention B Placebo, Intervention C Daridorexant, Intervention C Placebo, Intervention D SLS-002, Intervention D Placebo
Drug
Lead sponsor
Global Coalition for Adaptive Research
Other
Eligibility
18 Years to 65 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
9
States / cities
Miami, Florida • Atlanta, Georgia • Tripler AMC, Hawaii + 6 more