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Completed Phase 3 Interventional Results available

Lumateperone for the Prevention of Relapse in Patients With Schizophrenia

ClinicalTrials.gov ID: NCT04959032

Public ClinicalTrials.gov record NCT04959032. 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 29, 2026, 7:18 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 Randomized, Double-blind, Placebo-controlled, Parallel-group Study of Lumateperone for the Prevention of Relapse in Patients With Schizophrenia

Brief summary

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

This is a multicenter, randomized, double-blind, placebo-controlled, parallel-group, fixed-dose study in adult patients with a primary diagnosis of schizophrenia according to criteria of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, (DSM-5).

Study identification

NCT ID
NCT04959032
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Intra-Cellular Therapies, Inc.
Industry
Enrollment
592 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 60 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 8, 2021 (Actual)
Primary completion
Jul 25, 2024 (Actual)
Completion
Aug 7, 2024 (Actual)
Last update posted
Oct 5, 2026

2021 – 2024

United States locations

U.S. sites
21
U.S. states
11
U.S. cities
21
Facility City State ZIP Site status
Clinical Site Little Rock Arkansas 72211 —
Clinical Site Bellflower California 907006 —
Clinical Site Cerritos California 90703 —
Clinical Site Culver City California 90230 —
Clinical Site Garden Grove California 92845 —
Clinical Site Lemon Grove California 91945 —
Clinical Site Montclair California 91763 —
Clinical Site Orange California 92869 —
Clinical Site Hollywood Florida 33021 —
Clinical Site Miami Lakes Florida 33016 —
Clinical Site Oakland Park Florida 33334 —
Clinical Site Atlanta Georgia 30331 —
Clinical Site Chicago Illinois 60640 —
Clinical Site Boston Massachusetts 02114 —
Clinical Site St Louis Missouri 63141 —
Clinical Site Las Vegas Nevada 89102 —
Clinical Site Berlin New Jersey 08009 —
Clinical Site North Canton Ohio 44720 —
Clinical Site Austin Texas 78754 —
Clinical Site DeSoto Texas 75115 —
Clinical Site Richardson Texas 75080 —

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 22 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04959032, 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 Oct 5, 2026 · Synced Oct 29, 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 NCT04959032 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →