Clinical Trial Evaluating Lumateperone Monotherapy in the Treatment of Bipolar Depression or Major Depressive Disorder
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04285515 |
Recruitment Status :
Completed
First Posted : February 26, 2020
Last Update Posted : March 22, 2023
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Bipolar Depression Major Depressive Disorder | Drug: Lumateperone Drug: Placebos | Phase 3 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 488 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor) |
Primary Purpose: | Treatment |
Official Title: | A Phase 3, Randomized, Double-Blind, Placebo-Controlled, Multi-Center Study to Assess the Efficacy and Safety of Lumateperone Monotherapy in the Treatment of Patients With Major Depressive Episodes Associated With Bipolar I or Bipolar II Disorder (Bipolar Depression) or Major Depressive Disorder |
Actual Study Start Date : | February 27, 2020 |
Actual Primary Completion Date : | November 30, 2022 |
Actual Study Completion Date : | November 30, 2022 |

Arm | Intervention/treatment |
---|---|
Experimental: Lumateperone 42mg
Lumateperone 42mg administered once daily in the evening
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Drug: Lumateperone
Lumateperone 42mg oral capsule |
Placebo Comparator: Placebo
Matching placebo administered once daily in the evening
|
Drug: Placebos
Placebo oral capsule |
- Montgomery-Åsberg Depression Rating Scale [ Time Frame: Day 43 ]
- Clinical Global Impression Scale - Severity [ Time Frame: Day 43 ]

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years to 75 Years (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Major Inclusion Criteria:
- Male or female subjects of any race, ages 18-75 inclusive
- Meets the Diagnostic and Statistical Manual of Mental Disorder, 5th Edition (DSM 5) criteria for Bipolar I or Bipolar II Disorder or MDD
- The start of the current major depressive episode is at least 2 weeks but no more than 6 months prior to the Screening (Visit 1)
- Has at least moderate severity of illness, as measured by a rater-administered MADRS total score ≥ 24 and corresponding to a CGI S score of ≥ 4 at Screening (Visit 1) and Baseline (Visit 2)
- The patient meets the DSM-5 criteria for mixed-features specific to the Bipolar I or II diagnosis or MDD diagnosis
- Current major depressive episode is causing clinically significant distress or impairment in social, occupational, or other important areas of functioning
- Able to provide written informed consent
Major Exclusion Criteria:
- Any female subject who is pregnant or breast-feeding
- Any subject judged to be medically inappropriate for study participation
- The patient has a significant risk for suicidal behavior
- The patient presents with a lifetime history of epilepsy, seizure or convulsion, or electroencephalogram with clinically significant abnormalities, delirium, dementia, amnestic, or other cognitive disorder or significant brain trauma

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04285515
United States, California | |
Clinical Site | |
Garden Grove, California, United States, 92845 | |
Clinical Site | |
Oceanside, California, United States, 92056 | |
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Sherman Oaks, California, United States, 91403 | |
United States, Florida | |
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Lauderhill, Florida, United States, 33319 | |
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Miami, Florida, United States, 33122 | |
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Orange City, Florida, United States, 32763 | |
United States, Georgia | |
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Atlanta, Georgia, United States, 30331 | |
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Decatur, Georgia, United States, 30030 | |
United States, Missouri | |
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O'Fallon, Missouri, United States, 63368 | |
United States, New York | |
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Cedarhurst, New York, United States, 11694 | |
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New York, New York, United States, 10128 | |
United States, North Carolina | |
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Charlotte, North Carolina, United States, 28211 | |
United States, Washington | |
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Bellevue, Washington, United States, 98007 | |
Bulgaria | |
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Burgas, Bulgaria, 8000 | |
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Kardzhali, Bulgaria, 6600 | |
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Plovdiv, Bulgaria, 4004 | |
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Ruse, Bulgaria, 7003 | |
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Sofia, Bulgaria, 1113 | |
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Sofia, Bulgaria, 1408 | |
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Sofia, Bulgaria, 1431 | |
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Sofia, Bulgaria, 1680 | |
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Varna, Bulgaria, 9020 | |
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Veliko Tarnovo, Bulgaria, 5000 | |
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Vratsa, Bulgaria, 3000 | |
Russian Federation | |
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Ekaterinburg, Russian Federation, 620030 | |
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Moscow, Russian Federation, 105082 | |
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Saint Petersburg, Russian Federation, 190121 | |
Clinical Site | |
Saint Petersburg, Russian Federation, 192019 | |
Clinical Site | |
Saint Petersburg, Russian Federation, 195160 | |
Clinical Site | |
Saint Petersburg, Russian Federation, 197341 | |
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Saint Petersburg, Russian Federation, 199106 | |
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Tomsk, Russian Federation, 634009 | |
Serbia | |
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Belgrade, Serbia, 11000 | |
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Kovin, Serbia, 26220 | |
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Kragujevac, Serbia, 34000 | |
Ukraine | |
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Kyiv, Ukraine, 1133 | |
Clinical Site | |
Lviv, Ukraine, 79021 | |
Clinical site | |
Odesa, Ukraine, 65006 | |
Clinical Site | |
Odesa, Ukraine, 67513 | |
Clinical Site | |
Poltava, Ukraine, 36013 | |
Clinical Site | |
Smila, Ukraine, 20708 | |
Clinical Site | |
Vinnytsia, Ukraine, 21005 |
Study Director: | Susan Kozauer, MD | Intra-Cellular Therapies, Inc. |
Responsible Party: | Intra-Cellular Therapies, Inc. |
ClinicalTrials.gov Identifier: | NCT04285515 |
Other Study ID Numbers: |
ITI-007-403 |
First Posted: | February 26, 2020 Key Record Dates |
Last Update Posted: | March 22, 2023 |
Last Verified: | March 2023 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Mixed Features |
Disease Depression Depressive Disorder Depressive Disorder, Major Bipolar Disorder |
Pathologic Processes Behavioral Symptoms Mood Disorders Mental Disorders Bipolar and Related Disorders |