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ClinicalTrials.gov public records Last synced Oct 16, 2026, 10:59 PM EDT

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Showing 1–24 of 32 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Vilazodone Clear all
Completed Phase 3 Interventional Results available

Safety, Efficacy and Tolerability of Vilazodone in Generalized Anxiety Disorder

NCT01629966
View directory record Official record
Conditions
Generalized Anxiety Disorder
Interventions
Placebo, Vilazodone
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 70 Years
Enrollment
680 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
37
States / cities
Birmingham, Alabama • Beverly Hills, California • Glendale, California + 31 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2019 · Synced Oct 16, 2026, 10:59 PM 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 11, 2018 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 4 Interventional Results available

Safety, Efficacy, and Tolerability of Vilazodone in Major Depressive Disorder

NCT01473394
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 3, 2014 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 3 Interventional Results available

Long-term Safety and Tolerability of Cariprazine as an Adjunctive Treatment to Antidepressant Therapy in Patients With Major Depressive Disorder

NCT01838876
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Cariprazine, Antidepressant Therapy (ADT)
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 65 Years
Enrollment
442 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
88
States / cities
Tucson, Arizona • Fayetteville, Arkansas • Little Rock, Arkansas + 74 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2019 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 3 Interventional Results available

Efficacy, Safety and Tolerability of Cariprazine as an Adjunctive Treatment to Antidepressant Therapy (ADT) in Patients With Major Depressive Disorder (MDD)

NCT01715805
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 2 Interventional Results available

Double-Blind Treatment of Major Depressive Disorder With Vilazodone

NCT01742832
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Vilazodone, Citalopram
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 60 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 23, 2023 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Vilazodone in Pediatric Patients With Major Depressive Disorder (VLZ-MD-22)

NCT02372799
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Vilazodone, Placebo, Fluoxetine
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
7 Years to 17 Years
Enrollment
473 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
58
States / cities
Birmingham, Alabama • Dothan, Alabama • Phoenix, Arizona + 51 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2019 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Cariprazine as an Adjunctive to Antidepressant Therapy in Major Depressive Disorder

NCT01469377
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 1, 2018 · Synced Oct 16, 2026, 10:59 PM EDT
Suspended Phase 2 Interventional Accepts healthy volunteers

Department of Defense PTSD Adaptive Platform Trial - Master Protocol

NCT05422612
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 4 Interventional Results available

Safety and Efficacy of Vilazodone in Major Depressive Disorder

NCT01473381
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 8, 2014 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate the Sexual Functioning of Healthy Adults After Receiving Vilazodone, Paroxetine or Placebo

NCT02097147
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 12, 2015 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Not applicable Interventional Results available

Vilazodone for Menopausal Hot Flashes

NCT01680900
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 14, 2015 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Vilazodone for Corticosteroid-Induced Memory Impairment

NCT01828515
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 11, 2019 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effects of Treatment on Decision-making in Major Depression

NCT01916824
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 21, 2017 · Synced Oct 16, 2026, 10:59 PM EDT
Withdrawn Phase 4 Interventional

The Effects of Vilazodone on Glutamate in the Anterior Cingulate Cortex in Anxious Unipolar Depressives

NCT02028026
View directory record Official record
Conditions
Major Depressive Disorder, Anxiety, Comorbidity
Interventions
Vilazodone, Citalopram
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 50 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 8, 2016 · Synced Oct 16, 2026, 10:59 PM EDT
Terminated Phase 4 Interventional

Does Vilazodone Help With Antidepressant-associated Sexual Dysfunction?

NCT01856127
View directory record Official record
Conditions
Sexual Dysfunction, Major Depressive Disorder
Interventions
Vilazodone, Sertraline
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
3
States / cities
Philadelphia, Pennsylvania • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 25, 2016 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 3 Interventional Results available

Switching From Generic Selective Serotonin Reuptake Inhibitors (SSRIs) and Selective Serotonin and Norepinephrine Reuptake Inhibitors (SNRIs) to Three Different Dose Initiation Strategies With Vilazodone

NCT02015546
View directory record Official record
Conditions
Major Depressive Disorder (MDD)
Interventions
Vilazodone
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 16, 2015 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 3 Interventional Results available

Randomized, Double-Blind, Placebo Controlled Study of Vilazodone's Efficacy, Safety, and Biomarkers of Response in Major Depressive Disorder (MDD)

NCT00683592
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 27, 2010 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 2 Interventional Results available

Vilazodone Treatment for Marijuana Dependence

NCT01574183
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 10, 2016 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 3 Interventional Results available

Safety, Efficacy and Tolerability of Vilazodone in Patients With Generalized Anxiety Disorder

NCT01766401
View directory record Official record
Conditions
Generalized Anxiety Disorder
Interventions
Placebo, Vilazadone
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 70 Years
Enrollment
402 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
30
States / cities
Arcadia, California • Beverly Hills, California • Encino, California + 26 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2019 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 3 Interventional Results available

A Study of Vilazodone in Pediatric Patients With Major Depressive Disorder

NCT02436239
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Vilazodone
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
7 Years to 17 Years
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
54
States / cities
Birmingham, Alabama • Dothan, Alabama • Phoenix, Arizona + 48 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2019 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 3 Interventional Results available

Safety, Efficacy and Tolerability of Vilazodone in (GAD) Generalized Anxiety Disorder

NCT01844115
View directory record Official record
Conditions
Generalized Anxiety Disorder
Interventions
Placebo, Vilazodone
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 70 Years
Enrollment
415 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
36
States / cities
Birmingham, Alabama • Phoenix, Arizona • Beverly Hills, California + 29 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2019 · Synced Oct 16, 2026, 10:59 PM EDT
Completed Phase 3 Interventional

Effectiveness Study of Vilazodone to Treat Depression and to Discover Genetic Markers Associated With Response

NCT00285376
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 21, 2008 · Synced Oct 16, 2026, 10:59 PM EDT
Not listed Not applicable Interventional

Study of Vilazodone to Treat Social Anxiety Disorder

NCT01712321
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 20, 2014 · Synced Oct 16, 2026, 10:59 PM EDT