Study of Lumateperone in the Acute Treatment of Patients With Bipolar Mania

NCT ID: NCT06462586

Last Updated: 2025-07-01

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

350 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-06-19

Study Completion Date

2026-04-30

Brief Summary

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This is a multicenter, randomized, double-blind, placebo-controlled, study in the acute treatment of patients with a diagnosis of bipolar I disorder with manic episodes or manic episodes with mixed features (bipolar mania), with or without psychotic symptoms, 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 1 week) during which patient eligibility will be assessed.
* Double-blind Treatment Period (3 weeks) during which all eligible patients will be randomized to receive lumateperone 42 mg 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 visit

Conditions

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Bipolar Disorder, Manic

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors

Study Groups

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Lumateperone 42 mg

Lumateperone 42 mg capsules

Group Type EXPERIMENTAL

Lumateperone

Intervention Type DRUG

Lumateperone 42 mg capsules administered orally, once daily

Placebo

Matching placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Matching capsules administered orally, once daily

Interventions

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Lumateperone

Lumateperone 42 mg capsules administered orally, once daily

Intervention Type DRUG

Placebo

Matching capsules administered orally, once daily

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Able to provide written informed consent before the initiation of any study specific procedures;
2. Male or female inpatient, between the ages of 18 and 75 years, inclusive;
3. Meets the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM 5) criteria for bipolar I disorder with a current episode of mania or mania with mixed features with or without psychotic symptoms, as confirmed by a trained and Sponsor-approved rater using the modified Structured Clinical Interview for DSM-5, Clinical Trials Version (SCID-5-CT);
4. YMRS total score ≥ 20 and a score of at least 4 on two of the following YMRS items: irritability, speech, content, and disruptive/aggressive behavior at Screening and Baseline;
5. Hospitalized voluntarily before Screening or admitted to inpatient unit at Visit 1 with a primary diagnosis of mania but not \> 14 days before Screening. Hospital admission must be a result of the current manic episode.

Exclusion Criteria

1. Has a current primary DSM 5 psychiatric diagnosis other than bipolar disorder. These include:

1. Schizophrenia, schizoaffective disorder, or other psychotic disorders;
2. Dementia or other cognitive disorders;
3. Intellectual disability;
4. Moderate or severe substance use disorder (excluding for nicotine);
2. Experiencing first manic episode;
3. In the opinion of the Investigator, the patient has a significant risk for suicidal behavior during the course of his/her participation in the study or

1. At Screening, the patient scores "yes" on Items 4 or 5 in the Suicidal Ideation section of the Columbia-Suicide Severity Rating Scale (C-SSRS) within 6 months prior to Screening; or
2. At Screening, the patient has had 1 or more suicidal attempts within 2 years prior to Screening; or
3. At Baseline, the patient scores "yes" on Items 4 or 5 in the Suicidal Ideation section of the C-SSRS since the Screening Visit; or
4. At Screening or Baseline, scores ≥ 4 on Item 10 (suicidal thoughts) on the rater administered Montgomery-Åsberg Depression Rating Scale (MADRS); or
5. Considered to be an imminent danger to himself/herself or others.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 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

Rogers, Arkansas, United States

Site Status RECRUITING

Clinical Site

Bellflower, California, United States

Site Status NOT_YET_RECRUITING

Clinical Site

Culver City, California, United States

Site Status RECRUITING

Clinical Site

Garden Grove, California, United States

Site Status RECRUITING

Clinical Site

Lemon Grove, California, United States

Site Status RECRUITING

Clinical Site

Montclair, California, United States

Site Status RECRUITING

Clinical Site

Hallandale, Florida, United States

Site Status RECRUITING

Clinical Site

Hialeah, Florida, United States

Site Status RECRUITING

Clinical Site

Miami, Florida, United States

Site Status NOT_YET_RECRUITING

Clinical Site

Miami Gardens, Florida, United States

Site Status NOT_YET_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

Atlanta, Georgia, United States

Site Status RECRUITING

Clinical Site

Atlanta, Georgia, United States

Site Status NOT_YET_RECRUITING

Clinical Site

Decatur, Georgia, United States

Site Status RECRUITING

Clinical Site

Savannah, Georgia, United States

Site Status RECRUITING

Clinical Site

Shreveport, Louisiana, United States

Site Status RECRUITING

Clinical Site

Marlton, New Jersey, United States

Site Status RECRUITING

Clinical Site

North Canton, Ohio, United States

Site Status RECRUITING

Clinical Site

Austin, Texas, United States

Site Status NOT_YET_RECRUITING

Clinical Site

Austin, Texas, United States

Site Status RECRUITING

Clinical Site

DeSoto, Texas, United States

Site Status RECRUITING

Clinical Site

Lovech, , Bulgaria

Site Status RECRUITING

Clinical Site

Rousse, , Bulgaria

Site Status RECRUITING

Clinical Site

Sofia, , Bulgaria

Site Status RECRUITING

Clinical Site

Stara Zagora, , Bulgaria

Site Status RECRUITING

Clinical Site

Veliko Tarnovo, , Bulgaria

Site Status RECRUITING

Clinical Site

Vratsa, , Bulgaria

Site Status RECRUITING

Clinical Site

Split, , Croatia

Site Status RECRUITING

Clinical Site

Zagreb, , Croatia

Site Status RECRUITING

Clinical Site

Zagreb, , Croatia

Site Status RECRUITING

Clinical Site

Guwahati, Assam, India

Site Status RECRUITING

Clinical Site

Mangalore, Karnataka, India

Site Status RECRUITING

Clinical Site

Mysore, Karnataka, India

Site Status RECRUITING

Clinical Site

Nashik, Maharashtra, India

Site Status RECRUITING

Clinical Site

Ludhiana, Punjab, India

Site Status RECRUITING

Clinical Site

Belgrade, , Serbia

Site Status RECRUITING

Clinical Site

Kovin, , Serbia

Site Status RECRUITING

Clinical Site

Kragujevac, , Serbia

Site Status RECRUITING

Clinical Site

Novi Kneževac, , Serbia

Site Status RECRUITING

Clinical Site

Novi Sad, , Serbia

Site Status RECRUITING

Countries

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United States Bulgaria Croatia India Serbia

Central Contacts

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ITI Clinical Trials

Role: CONTACT

(646) 440-9333

Other Identifiers

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ITI-007-451

Identifier Type: -

Identifier Source: org_study_id

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