Multicenter Study of Lumateperone for the Treatment of Bipolar Depression in Pediatric Patients

NCT ID: NCT06372964

Last Updated: 2025-07-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE3

Total Enrollment

384 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-05-13

Study Completion Date

2027-05-31

Brief Summary

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This is a multicenter, randomized, double-blind, placebo-controlled study in pediatric patients who are experiencing major depressive episodes (MDEs) associated with a primary diagnosis of bipolar I or bipolar II disorder as confirmed by Kiddie Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (K-SADS-PL), according to criteria of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM 5).

Detailed Description

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The study will be conducted in 3 phases:

* Screening Period (up to 2 weeks) during which patient eligibility will be assessed
* Double-blind Treatment Period (6 weeks) during which all patients will be randomized to receive lumateperone or placebo in 1:1 ratio.
* Safety Follow-up Period (1 week) during which all patients will return to the clinic for a safety follow-up (SFU) visit approximately one week after the last dose of study drug.

Conditions

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Bipolar Depression

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Lumateperone

Lumateperone 42 mg for patient ages 13-17 years and Lumateperone 21 mg for patient ages 10-12 years.

Group Type EXPERIMENTAL

Lumateperone

Intervention Type DRUG

Lumateperone administered orally, once daily.

Placebo

Matching placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Matching placebo administered orally, once daily.

Interventions

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Lumateperone

Lumateperone administered orally, once daily.

Intervention Type DRUG

Placebo

Matching placebo administered orally, once daily.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Able to provide consent as follows:

* The Legally Authorized Representative (LAR) must provide written, informed consent.
* The patient must provide written assent;
2. Male or female patients 10 to 17 years of age, inclusive;
3. Have a Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition Text Revision (DSM-5-TR) primary diagnosis of bipolar I or bipolar II disorder with a current MDE without psychosis as confirmed by Kiddie Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (K-SADS-PL);
4. Subject has a lifetime history of at least one manic or hypomanic episode.
5. Subject's current major depressive episode is ≥ 4 weeks and less than 12 months in duration;
6. CDRS-R total score ≥ 45 with ≥ 5 on Item 11 (depressed feelings) at Screening and Baseline;
7. Young Mania Rating Scale (YMRS) score ≤ 15 (with YMRS Item 1 \[elevated mood\] score ≤ 2) at Screening and Baseline.

Exclusion Criteria

1. Has a primary psychiatric diagnosis other than bipolar I or bipolar II disorder. Exception includes:

* Attention deficit hyperactivity disorder (ADHD). If a subject is taking medications for ADHD, they must have been on a stable treatment regimen of these medication(s) for 30 days prior to screening and the treatment regimen is expected to remain stable throughout the study.
2. Intellectual disability based on Investigator opinion and DSM-5 criteria
3. Patient has been hospitalized for a bipolar manic episode within the 30 days prior to randomization;
4. Demonstrates a ≥ 25% decrease (improvement) in the CDRS-R total score between Screening and Baseline visits, or the CDRS-R is below 45 at Baseline;
5. In the opinion of the Investigator, the patient has a significant risk for suicidal behavior during his/her participation in the study or

1. At Screening, the patient scores "yes" on Suicidal Ideation Items 3, 4, or 5 of the Columbia-Suicide Severity Rating Scale (C-SSRS) within 6 months prior to Screening or, at Baseline, the patient scores "yes" on Suicidal Ideation Items 3, 4, or 5 since the Screening Visit;
2. At Screening, the patient has had 1 or more suicidal attempts within the 2 years prior to Screening; or
3. At Screening or Baseline, scores \> 3 on Item 13 (suicidal ideation) on the CDRS-R; or
4. The patient is considered to be an imminent danger to him/herself or others.
Minimum Eligible Age

10 Years

Maximum Eligible Age

17 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Intra-Cellular Therapies, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Clinical Site

Dothan, Alabama, United States

Site Status RECRUITING

Clinical Site

Little Rock, Arkansas, United States

Site Status RECRUITING

Clinical Site

Anaheim, California, United States

Site Status RECRUITING

Clinical Site

Redlands, California, United States

Site Status RECRUITING

Clinical Site

Sacramento, California, United States

Site Status NOT_YET_RECRUITING

Clinical Site

San Diego, California, United States

Site Status RECRUITING

Clinical Site

West Covina, California, United States

Site Status RECRUITING

Clinical Site

Colorado Springs, Colorado, United States

Site Status RECRUITING

Clinical Site

Gainesville, Florida, United States

Site Status NOT_YET_RECRUITING

Clinical Site

Hialeah, Florida, United States

Site Status RECRUITING

Clinical Site

Homestead, Florida, United States

Site Status RECRUITING

Clinical Site

Miami, Florida, United States

Site Status RECRUITING

Clinical Site

Miami, Florida, United States

Site Status RECRUITING

Clinical Site

Miami, Florida, United States

Site Status RECRUITING

Clinical Site

Miami, Florida, United States

Site Status RECRUITING

Clinical Site

Miami, Florida, United States

Site Status RECRUITING

Clinical Site

Miami, Florida, United States

Site Status RECRUITING

Clinical Site

Miami, Florida, United States

Site Status RECRUITING

Clinical Site

Miami, Florida, United States

Site Status RECRUITING

Clinical Site

Miami, Florida, United States

Site Status RECRUITING

Clinical Site

Miami Gardens, Florida, United States

Site Status RECRUITING

Clinical Site

Miami Lakes, Florida, United States

Site Status RECRUITING

Clinical Site

Miami Lakes, Florida, United States

Site Status RECRUITING

Clinical Site

Miami Springs, Florida, United States

Site Status RECRUITING

Clinical Site

Orlando, Florida, United States

Site Status RECRUITING

Clinical Site

West Palm Beach, Florida, United States

Site Status RECRUITING

Clinical Site

Atlanta, Georgia, United States

Site Status RECRUITING

Clinical Site

Decatur, Georgia, United States

Site Status RECRUITING

Clinical Site

Lawrenceville, Georgia, United States

Site Status RECRUITING

Clinical Site

Savannah, Georgia, United States

Site Status RECRUITING

Clinical Site

Chicago, Illinois, United States

Site Status NOT_YET_RECRUITING

Clinical Site

Indianapolis, Indiana, United States

Site Status RECRUITING

Clinical Site

Baltimore, Maryland, United States

Site Status NOT_YET_RECRUITING

Clinical Site

Bloomfield Hills, Michigan, United States

Site Status RECRUITING

Clinical Site

Saint Charles, Missouri, United States

Site Status RECRUITING

Clinical Site

Lincoln, Nebraska, United States

Site Status RECRUITING

Clinical Site

Kinston, North Carolina, United States

Site Status NOT_YET_RECRUITING

Clinical Site

Avon Lake, Ohio, United States

Site Status RECRUITING

Clinical Site

Cincinnati, Ohio, United States

Site Status RECRUITING

Clinical Site

Garfield, Ohio, United States

Site Status RECRUITING

Clinical Site

Westlake, Ohio, United States

Site Status RECRUITING

Clinical Site

Oklahoma City, Oklahoma, United States

Site Status RECRUITING

Clinical Site

Oklahoma City, Oklahoma, United States

Site Status RECRUITING

Clinical Site

Austin, Texas, United States

Site Status RECRUITING

Clinical Site

Flower Mound, Texas, United States

Site Status RECRUITING

Clinical Site

Frisco, Texas, United States

Site Status NOT_YET_RECRUITING

Clinical Site

Houston, Texas, United States

Site Status RECRUITING

Clinical Site

Houston, Texas, United States

Site Status RECRUITING

Clinical Site

Richmond, Texas, United States

Site Status RECRUITING

Clinical Site

Richmond, Virginia, United States

Site Status RECRUITING

Clinical Site

Bellevue, Washington, United States

Site Status RECRUITING

Clinical Site

Everett, Washington, United States

Site Status RECRUITING

Clinical Site

Ahmedabad, , India

Site Status RECRUITING

Clinical Site

Aurangabad, , India

Site Status RECRUITING

Clinical Site

Nashik, , India

Site Status RECRUITING

Clinical Site

Varanasi, , India

Site Status RECRUITING

Clinical Site

Belgrade, , Serbia

Site Status RECRUITING

Clinical Site

Niš, , Serbia

Site Status RECRUITING

Clinical Site

Novi Sad, , Serbia

Site Status RECRUITING

Countries

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United States India Serbia

Central Contacts

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ITI Clinical Trials

Role: CONTACT

646 440-9333

Other Identifiers

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ITI-007-421

Identifier Type: -

Identifier Source: org_study_id

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