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Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Vortioxetine (Lu AA21004) in Adults With Major Depressive Disorder

ClinicalTrials.gov ID: NCT01163266

Public ClinicalTrials.gov record NCT01163266. 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 28, 2026, 9:10 PM 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 Phase 3, Randomized, Double-Blind, Parallel-Group, Placebo-Controlled, Fixed-Dose Study Comparing the Efficacy and Safety of 2 Doses (10 and 20 mg) of Lu AA21004 in Acute Treatment of Adults With Major Depressive Disorder

Brief summary

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

The purpose of this study is to evaluate the efficacy of vortioxetine, once daily (QD), compared with placebo in adults with major depressive disorder.

Study identification

NCT ID
NCT01163266
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Takeda
Industry
Enrollment
462 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 75 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
Jul 2010 (Type not available)
Primary completion
Jan 2012 (Actual)
Completion
Jan 2012 (Actual)
Last update posted
Dec 18, 2013

2010 – 2012

United States locations

U.S. sites
39
U.S. states
20
U.S. cities
39
Facility City State ZIP Site status
Not listed Anaheim California — —
Not listed Cerritos California — —
Not listed Costa Mesa California — —
Not listed Encino California — —
Not listed Garden Grove California — —
Not listed Irvine California — —
Not listed Pico Rivera California — —
Not listed Riverside California — —
Not listed Colorado Springs Colorado — —
Not listed Norwich Connecticut — —
Not listed Maitland Florida — —
Not listed North Miami Florida — —
Not listed Orange City Florida — —
Not listed Orlando Florida — —
Not listed St. Petersburg Florida — —
Not listed Smyrna Georgia — —
Not listed Chicago Illinois — —
Not listed Joliet Illinois — —
Not listed Skokie Illinois — —
Not listed Wichita Kansas — —
Not listed Lake Charles Louisiana — —
Not listed Worcester Massachusetts — —
Not listed Saint Charles Missouri — —
Not listed St Louis Missouri — —
Not listed Willingboro New Jersey — —
Not listed Buffalo New York — —
Not listed New York New York — —
Not listed Rochester New York — —
Not listed Cinti Ohio — —
Not listed Dayton Ohio — —
Not listed Middleburg Heights Ohio — —
Not listed Portland Oregon — —
Not listed Norristown Pennsylvania — —
Not listed Philadelphia Pennsylvania — —
Not listed Charleston South Carolina — —
Not listed Irving Texas — —
Not listed Richmond Virginia — —
Not listed Seattle Washington — —
Not listed Brown Deer Wisconsin — —

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

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01163266, 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 Dec 18, 2013 · Synced Oct 28, 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 NCT01163266 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →