A Study of Rapastinel for Rapid Treatment of Depression and Suicidality in Major Depressive Disorder
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ClinicalTrials.gov Identifier: NCT03352453 |
Recruitment Status :
Terminated
(Study stopped due to business reasons.)
First Posted : November 24, 2017
Results First Posted : August 14, 2020
Last Update Posted : August 14, 2020
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Condition or disease | Intervention/treatment | Phase |
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Depressive Disorder, Major | Drug: Rapastinel Drug: Placebo | Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 138 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor) |
Primary Purpose: | Treatment |
Official Title: | A Randomized, Double-blind, Placebo-controlled, Multicenter, Efficacy and Safety Study of Rapastinel for Rapid Treatment of Symptoms of Depression and Suicidality in Adult Patients With Major Depressive Disorder |
Actual Study Start Date : | December 15, 2017 |
Actual Primary Completion Date : | June 21, 2019 |
Actual Study Completion Date : | June 21, 2019 |

Arm | Intervention/treatment |
---|---|
Experimental: Rapastinel 450mg
Rapastinel 450 milligram (mg) weekly intravenous (IV) injections.
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Drug: Rapastinel
Rapastinel pre-filled syringes for weekly IV injections. |
Placebo Comparator: Placebo
Placebo-matching rapastinel weekly IV injections.
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Drug: Placebo
Placebo-matching rapastinel pre-filled syringes for weekly IV injections. |
- Change From Baseline in Montgomery-Asberg Depression Rating Scale (MADRS) Total Score [ Time Frame: Baseline and 1 Day ]The MADRS is a clinician-rated scale to assess depressive symptomatology during the preceding week. Participants are rated on 10 items (feelings of sadness, lassitude, pessimism, inner tension, suicidality, reduced sleep or appetite, difficulty concentrating, and a lack of interest) each on a 7-point scale from 0 (no symptoms) to 6 (symptoms of maximum severity). The total score ranges from 0 to 60 with a higher score indicating more depression. A negative change score indicates improvement.
- Change From Baseline in Sheehan - Suicidality Tracking Scale (S-STS) Total Score [ Time Frame: Baseline and 1 Day ]The S-STS is a patient-report informed, clinician-rated scale used to rate the severity of suicidal impulses, thoughts, and behaviors. This is a 14 item scale ranging from 0=Not at all to 4= Extremely. The total score ranges from 0 to 56 with a higher score indicating higher suicidal tendency.
- Change From Baseline in Montgomery-Asberg Depression Rating Scale (MADRS) Total Score [ Time Frame: Baseline and 28 Days ]The MADRS is a clinician-rated scale to assess depressive symptomatology during the preceding week. Participants are rated on 10 items (feelings of sadness, lassitude, pessimism, inner tension, suicidality, reduced sleep or appetite, difficulty concentrating, and a lack of interest) each on a 7-point scale from 0 (no symptoms) to 6 (symptoms of maximum severity). The total score ranges from 0 to 60 with a higher score indicating more depression. A negative change score indicates improvement.
- Change From Baseline in Sheehan - Suicidality Tracking Scale (S-STS) Total Score [ Time Frame: Baseline and 28 Days ]The S-STS is a patient-report informed, clinician-rated scale used to rate the severity of suicidal impulses, thoughts, and behaviors. This is a 14 item scale ranging from 0=Not at all to 4= Extremely. The total score ranges from 0 to 56 with a higher score indicating higher suicidal tendency.

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Ages Eligible for Study: | 18 Years to 65 Years (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Meet Diagnostic and Statistical Manual of Mental Disorders - Fifth Edition (DSM-5) criteria for MDD
- Current major Depressive episode of at least 4 weeks and not exceeding 24 months in duration at visit 1
- Have current, ongoing suicidality (ideation or behavior) of sufficient severity to warrant hospitalization based on the judgment of the investigator
- If female of childbearing potential, have a negative serum β-human chorionic gonadotropin (β-hCG) pregnancy test.
Exclusion Criteria:
- DSM-5-based diagnosis of any disorder other than MDD that was the primary focus of treatment within 1 month before Visit 1.
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Lifetime history or currently meet DSM-5 criteria for:
- Schizophrenia spectrum or other psychotic disorder
- Bipolar or related disorder
- Major neurocognitive disorder
- Neurodevelopmental disorder of greater than mild severity or of a severity that impacts the participant's ability to consent, follow study directions, or otherwise safely participate in the study.
- Dissociative disorder
- Posttraumatic stress disorder
- MDD with psychotic features
- Significant homicidal ideation or at imminent risk of injuring others or causing significant damage to property, as judged by the investigator.
- Prior participation in any investigational study of rapastinel/GLYX-13

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): NCT03352453

Study Director: | Jenna Hoogerheyde | Allergan |
Documents provided by Naurex, Inc, an affiliate of Allergan plc:
Responsible Party: | Naurex, Inc, an affiliate of Allergan plc |
ClinicalTrials.gov Identifier: | NCT03352453 |
Other Study ID Numbers: |
RAP-MD-20 |
First Posted: | November 24, 2017 Key Record Dates |
Results First Posted: | August 14, 2020 |
Last Update Posted: | August 14, 2020 |
Last Verified: | July 2020 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Undecided |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Depression Depressive Disorder Depressive Disorder, Major |
Behavioral Symptoms Mood Disorders Mental Disorders |