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Completed Phase 4 Interventional

Safety and Efficacy of Vilazodone in Major Depressive Disorder

ClinicalTrials.gov ID: NCT01573598

Public ClinicalTrials.gov record NCT01573598. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 17, 2026, 12:41 AM EDT

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

Official title

A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Relapse Prevention Study With Vilazodone in Patients With Major Depressive Disorder

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Safety and Efficacy of Vilazodone in Major Depressive Disorder

Study identification

NCT ID
NCT01573598
Recruitment status
Completed
Study type
Interventional
Phase
Phase 4
Lead sponsor
Forest Laboratories
Industry
Enrollment
1,219 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 70 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 2012 (Type not available)
Primary completion
Oct 2014 (Actual)
Completion
Jan 2015 (Actual)
Last update posted
May 18, 2015

2012 – 2015

United States locations

U.S. sites
38
U.S. states
14
U.S. cities
35
Facility City State ZIP Site status
Forest Investigative Site 030 Beverly Hills California 90210 —
Forest Investigative Site 012 Chino California 91710 —
Forest Investigative Site 022 Costa Mesa California 92626 —
Forest Investigative Site 017 Los Angeles California 90024 —
Forest Investigative Site 005 Newport Beach California 92660 —
Forest Investigative Site 027 Riverside California 92506 —
Forest Investigative Site 026 San Diego California 92103 —
Forest Investigative Site 016 Cromwell Connecticut 06416 —
Forest Investigative Site 029 Hartford Connecticut 06106 —
Forest Investigative Site 020 Doral Florida 33172 —
Forest Investigative Site 007 Fort Lauderdale Florida 33313 —
Forest Investigative Site 006 Fort Myers Florida 33912 —
Forest Investigative Site 004 Hallandale Florida 33009 —
Forest Investigative Site 039 Jacksonville Florida 32256 —
Forest Investigative Site 008 Jacksonville Beach Florida 32250 —
Forest Investigative Site 015 Leesburg Florida 34748 —
Forest Investigative Site 035 Orlando Florida 32806 —
Forest Investigative Site 001 West Palm Beach Florida 33407 —
Forest Investigative Site 034 Winter Park Florida 32789 —
Forest Investigative Site 019 Hoffman Estates Illinois 60169 —
Forest Investigative Site 021 Indianapolis Indiana 46260 —
Forest Investigative Site 003 Boston Massachusetts 02131 —
Forest Investigative Site 013 Weymouth Massachusetts 02190 —
Forest Investigative Site 028 Rochester Hills Michigan 48307 —
Forest Investigative Site 038 Brooklyn New York 11214 —
Forest Investigative Site 037 New York New York 10003 —
Forest Investigative Site 032 New York New York 10021 —
Forest Investigative Site 009 New York New York 10032 —
Forest Investigative Site 014 Durham North Carolina 27705 —
Forest Investigative Site 025 Oklahoma City Oklahoma 73103 —
Forest Investigative Site 024 Oklahoma City Oklahoma 73112 —
Forest Investigative Site 036 Memphis Tennessee 38119 —
Forest Investigative Site 023 Dallas Texas 75080 —
Forest Investigative Site 011 Houston Texas 77079 —
Forest Investigative Site 010 Plano Texas 75093 —
Forest Investigative Site 002 San Antonio Texas 78229 —
Forest Investigative Site 031 Richmond Virginia 23298 —
Forest Investigative Site 033 Bellevue Washington 98007 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 37 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01573598, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 18, 2015 · Synced Oct 17, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT01573598 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →