- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05536414
Trial of Centanafadine Efficacy and Safety as Monotherapy or as Adjunct to SSRI in Adults With Major Depressive Disorder (JUNIPER)
A Phase 2, Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel-arm Trial to Assess the Efficacy, Safety, and Tolerability of Centanafadine Extended-release Capsules as Monotherapy or as Adjunct to SSRI in Adult Subjects With Major Depressive Disorder
This is a phase 2, multicenter, randomized, double-blind, placebo-controlled, parallel-arm trial to assess the efficacy, safety, and tolerability of centanafadine once-daily (QD) extended-release (XR) capsules for the treatment of adult subjects diagnosed with Major Depressive Disorder (MDD).
The trial will evaluate the efficacy and safety of centanafadine QD XR capsules as monotherapy or as adjunct to the selective serotonin reuptake inhibitor (SSRI), escitalopram.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Estimated)
Phase
- Phase 2
Contacts and Locations
Study Contact
- Name: Otsuka Call Center
- Phone Number: 844-687-8522
- Email: OtsukaUS@druginfo.com
Study Locations
-
-
Texas
-
Austin, Texas, United States, 78754
- Recruiting
- For additional information regarding sites, contact 844-687-8522
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Key Inclusion Criteria:
- Male and Female subjects between 18-65 years of age, with a primary diagnosis of major depressive disorder and in a current major depressive episode.
- History of an inadequate response to at least 1 and no more than 3 antidepressant treatments in the current major depressive episode.
Key Exclusion Criteria:
- Subjects who report an inadequate response to more than 3 antidepressant treatments in the current episode.
- Subjects with a lifetime history of schizophrenia spectrum or other psychotic disorder, bipolar or related disorder, neurocognitive disorder, or personality disorder.
- Subjects with a current diagnosis of post-traumatic stress disorder, obsessive compulsive disorder, panic disorder, or eating disorder (including anorexia nervosa or bulimia).
- Sexually active subjects, who could become pregnant, not agreeing to practice 2 sponsor approved methods of birth control or remain abstinent during the trial and for 30 days (females) or 90 days (males) after last dose of study drug.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Placebo Comparator: Placebo + Placebo
|
capsule
|
Experimental: Centanafadine + Placebo
|
capsule
capsule
|
Experimental: Centanafadine + Escitalopram
|
capsule
capsule
|
Active Comparator: Escitalopram + Placebo
|
capsule
capsule
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Change from baseline to Week 6 in Montgomery-Asberg Depression Rating Scale (MADRS) Total score.
Time Frame: Baseline, Week 6
|
Baseline, Week 6
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Change from baseline to Week 6 in Clinical Global Impression - Severity (CGI-S) score
Time Frame: Baseline, Weeks 1, 2, 4, and 6
|
Baseline, Weeks 1, 2, 4, and 6
|
Mean Clinical Global Impression - Change (CGI-C) score
Time Frame: Weeks 1, 2, 4, and 6
|
Weeks 1, 2, 4, and 6
|
Change from baseline to Week 6 in Patient Global Impression - Severity (PGI-S) score
Time Frame: Baseline, Weeks 1, 2, 4, and 6
|
Baseline, Weeks 1, 2, 4, and 6
|
Mean Patient Global Impression - Change (PGI-C) score
Time Frame: Weeks 1, 2, 4, and 6
|
Weeks 1, 2, 4, and 6
|
Change from baseline to Week 6 in Symptoms of Major Depressive Disorder Scale (SMDDS) Total score
Time Frame: Baseline, Day 4, Weeks 1, 2, 4, and 6
|
Baseline, Day 4, Weeks 1, 2, 4, and 6
|
Change from screening to Week 6 in 6-item Short-Form Health Survey Version 2 (SF-36v2)
Time Frame: Screening and Week 6
|
Screening and Week 6
|
Change from screening in Apathy Evaluation Scale - Self-rated (AES-S) score
Time Frame: Screening and Week 6
|
Screening and Week 6
|
Percentage of Subjects with MADRS Response (where response is defined as 50% reduction in MADRS Total score from baseline)
Time Frame: Baseline, Weeks 1, 2, 4, and 6
|
Baseline, Weeks 1, 2, 4, and 6
|
Percentage of Subjects with MADRS Remission (where remission is defined as MADRS Total score ≤ 10)
Time Frame: Baseline, Weeks 1, 2, 4, and 6
|
Baseline, Weeks 1, 2, 4, and 6
|
Collaborators and Investigators
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Behavioral Symptoms
- Mental Disorders
- Mood Disorders
- Depression
- Depressive Disorder
- Depressive Disorder, Major
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Neurotransmitter Uptake Inhibitors
- Membrane Transport Modulators
- Serotonin Agents
- Selective Serotonin Reuptake Inhibitors
- Escitalopram
Other Study ID Numbers
- 405-201-00062
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
- SAP
- CSR
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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