A Study to Explore the Efficacy of JNJ-89495120 in the Treatment of Major Depressive Disorder
- Registration Number
- NCT06785012
- Lead Sponsor
- Janssen Research & Development, LLC
- Brief Summary
The purpose of this study is to evaluate how well JNJ-89495120 works (anti-depressant effects) and how well it is tolerated as compared to placebo on reducing the symptoms of depression in participants with major depressive disorder (MDD).
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 124
- Primary psychiatric diagnosis of recurrent major depressive disorder, without psychotic features, based on clinical assessment using diagnostic and statistical manual of mental disorders (DSM)-5 criteria and confirmed with the mini international neuropsychiatric interview (MINI)
- Participant had to have at least one previous major depressive disorder (MDD) episode prior to their current episode
- Were first diagnosed with depression before the age of 55
- Are in a current episode of depression: Episode length must be at least 2 months but not longer than 24 months
- Have taken 0, 1, or 2 treatments for depression in your current episode
- Body mass index (BMI) within the range 18 to 35 kilograms per square meter (kg/m^2) at screening
- Treatment with vagus nerve stimulation (VNS), electroconvulsive therapy (ECT), transcranial magnetic stimulation (TMS), deep brain stimulation (DBS), or ketamine/esketamine within the current or past major depressive episodes
- Current or past DSM-5 diagnosis of bipolar disorder, psychotic disorders, borderline personality disorder, antisocial personality disorder, or current obsessive-compulsive disorder
- Post-traumatic stress disorder within the past three years of screening
- Dementia, any dementing disease, intellectual disability, or neurocognitive disorder
- History of Alcohol and Substance use disorders within 6 months of screening, with the exclusion of nicotine, caffeine, and mild cannabis use disorder, according to the MINI and Clinical Assessment
- Known allergies, hypersensitivity, or intolerance to JNJ-89495120 or its excipients
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Arm 2: JNJ-89495120 Dose A and Dose B JNJ-89495120 Participants will receive JNJ-89495120 dose A in Period 1 followed by JNJ-89495120 dose B in Period 2 during the DB treatment phase of the study. Arm 3: Placebo Group Placebo Participants will receive placebo matched to JNJ-89495120 during the DB treatment phase in Period 1 and Period 2 of the study. Arm 1: JNJ-89495120 Dose A JNJ-89495120 Participants will receive JNJ-89495120 dose A during the double-blind (DB) treatment phase in Period 1 and Period 2 of the study.
- Primary Outcome Measures
Name Time Method Change from Baseline in Montgomery-Asberg Depression Rating Scale (MADRS) Total Score to Day 5 Baseline up to Day 5 The MADRS is a clinician-administered scale designed to measure depression severity and detects changes due to antidepressant treatment. The scale consists of 10 items, each of which is scored from 0 (item not present or normal) to 6 (severe or continuous presence of the symptoms), for a total possible score of 60. Higher scores represent a more severe condition.
- Secondary Outcome Measures
Name Time Method Change from Baseline in MADRS Total Score to Day 2 Baseline up to Day 2 The MADRS is a clinician-administered scale designed to measure depression severity and detects changes due to antidepressant treatment. The scale consists of 10 items, each of which is scored from 0 (item not present or normal) to 6 (severe or continuous presence of the symptoms), for a total possible score of 60. Higher scores represent a more severe condition.
Change from Baseline in Clinician Global Impression-Severity (CGI-S) Scale Score to Days 2 and 5 Baseline up to Day 2 and Day 5 The CGI-S provides an overall clinician-determined summary measure of the severity of the participant's illness. The CGI-S evaluates the severity of psychopathology on a scale of 1 to 7. Participant is assessed on severity of illness at the time of rating according to: 1=normal (not at all ill); 2=borderline ill; 3=mildly ill; 4=moderately ill; 5=markedly ill; 6=severely ill; 7=among the most extremely ill participants. Higher score indicating greater severity.
Change from Baseline in Symptoms of Major Depressive Disorder Scale (SMDDS) Total Score to Day 5 Baseline up to Day 5 The SMDDS is a 16-item patient reported outcome (PRO) measure. Each item is rated by the participant according to a 5-point Likert scale, where 0 denotes "Not at all" or "Never" and 4 denotes "Extremely" or "Always". Before summing the items to create a total score, item 11 and item 12 are combined into a single score by selecting the highest severity on either item. The total score is then created by summing the responses on the 15 items, which range from 0 to 60. Higher score indicates more severe depressive symptomatology.
Change from Baseline in Generalized Anxiety Disorder-7 (GAD-7) Scale Score to Day 5 Baseline up to Day 5 The GAD-7 scale is a self-administered questionnaire designed to measure anxiety. GAD-7 has seven items, which measure frequency of various signs of GAD using a 4-point Likert scale (where, Not at all = 0, Several days = 1, More than half the days = 2, and Nearly every day = 3). The total score ranges from 0 to 21 with increasing scores indicative of greater severity of symptoms of anxiety. Severity of anxiety on the GAD-7 is rated as follows: none (0-4), mild (5-9), moderate (10-14) and severe (15-21).
Number of Participants with Adverse Events (AEs) Up to approximately 18 weeks An AE is any untoward medical occurrence in a clinical study participant administered a pharmaceutical (investigational or non-investigational) product. An AE does not necessarily have a causal relationship with the intervention.
Number of Participants with Abnormalities in Vital Signs Parameters Up to approximately 18 weeks Participants with abnormalities in vital signs (supine blood pressure, pulse/heart rate, respiratory rate, oral temperature) parameters will be reported.
Number of Participants with 12-Lead Electrocardiogram (ECG) Abnormalities Up to approximately 18 weeks Participants with 12-lead ECG abnormalities will be reported.
Number of Participants With Abnormalities in Laboratory Parameters Up to approximately 18 weeks Participants with abnormalities in clinical laboratory parameters (hematology and serum chemistry) will be reported.
Number of Participants Reporting Changes in Weight/Body Mass Index (BMI) Up to approximately 18 weeks Participants with changes in weight/BMI will be reported.
Suicidal Ideation Assessment Using Columbia Suicide Severity Rating Scale (C-SSRS) Score Up to approximately 18 weeks The C-SSRS scale consists of 28 items in 4 sections: suicide behavior, actual attempts, suicidal ideation, and intensity of ideation. Suicidal ideation consists of 5 'yes/no' items: wish to be dead, non-specific active suicidal thoughts, active suicidal ideation with any methods (not plan) without intention to act, active suicidal ideation with some intent to act without specific plan, active suicidal ideation with specific plan and intent. Only items with yes responses are listed. Worsening of suicidal ideation was an increase in severity of suicidal ideation from baseline.
Change from Baseline in Cognitive Functioning Measured by the Cogstate Test Battery From Baseline up to 18 weeks The Cogstate Battery of tests will include 5 tests: Detection (simple reaction time task measuring processing speed \[lower score = better performance\]); Identification (choice reaction time paradigm measuring attention \[lower score = better performance\]); One Card Learning (visual episodic memory measure \[higher score = better performance\]); One Back ("n-back" working memory measure \[higher score = better performance\]); and, Groton Maze Learning Test (executive function measure; total number of errors made in attempting to learn the same hidden pathway on five consecutive trials at a single session \[lower score = better performance\]).
Change from Baseline in Cognitive Functioning Measured by the Hopkins Verbal Learning Test-Revised (HVLT-R) From Baseline up to 18 weeks The HVLT-R, a measure of verbal learning and memory, is a 12-item word list recall test. Administration includes 3 learning trials, a delayed recall (20-minute) trial, and a 24-word recognition list (including 12 target and 12 foil words). The test administrator reads instructions and word lists aloud, and records words recalled/recognized by the participant. Three learning trials are combined to calculate a total recall score learning, delayed recall, and recognition trials.
Change from Baseline in Cognitive Functioning Measured by the Digit Symbol Substitution Test (DSST) From Baseline up to 18 weeks The DSST is recognized as covering all of the cognitive performance aspects: speed of processing, executive functioning, and attention. The DSST measures attention, working memory, sustained visual attention and psychomotor speed. Participants are given a table that pairs digits and symbols, and asked to decipher a code using the table, completing as many as possible in 90 seconds.
Plasma Concentrations of JNJ-89495120 Pre-dose (0 hours), and Post-dose on Days 1, 5 and 13 Plasma concentrations of JNJ-89495120 will be reported.
Related Research Topics
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Trial Locations
- Locations (30)
Interventional Psychiatry of Tampa Bay
🇺🇸Tampa, Florida, United States
Wake Research PRI Encino
🇺🇸Encino, California, United States
WR-Newport Beach
🇺🇸Newport Beach, California, United States
Lumos Clinical Research Center LLC
🇺🇸San Jose, California, United States
Mountain View Clinical Research
🇺🇸Denver, Colorado, United States
K2 Medical Research
🇺🇸Maitland, Florida, United States
iResearch Atlanta LLC
🇺🇸Decatur, Georgia, United States
Chandler Clinical Trials
🇺🇸Chandler, Arizona, United States
IMA Clinical Research PC
🇺🇸Phoenix, Arizona, United States
CI Trials
🇺🇸Bellflower, California, United States
National Institute Of Clinical Research
🇺🇸Garden Grove, California, United States
Anderson Clinical Research
🇺🇸Redlands, California, United States
Artemis Institute for Clinical Research
🇺🇸San Diego, California, United States
Syrentis Clinical Research
🇺🇸Santa Ana, California, United States
Viking Clinical Research Ltd
🇺🇸Temecula, California, United States
Sunwise Clinical Research
🇺🇸Walnut Creek, California, United States
Gulfcoast Medical Research Center
🇺🇸Fort Myers, Florida, United States
The Medici Medical Research
🇺🇸Hollywood, Florida, United States
Advanced Research Institute of Miami
🇺🇸Homestead, Florida, United States
Wellness Research Center
🇺🇸Miami, Florida, United States
Best Choice Medical and Research Service
🇺🇸Pembroke Pines, Florida, United States
Synexus Clinical Research US Inc
🇺🇸Atlanta, Georgia, United States
DelRicht Research
🇺🇸New Orleans, Louisiana, United States
CBH Health
🇺🇸Gaithersburg, Maryland, United States
Integrative Clinical Trials LLC
🇺🇸Brooklyn, New York, United States
University of Cincinnati
🇺🇸Cincinnati, Ohio, United States
Coastal Carolina Research Center
🇺🇸North Charleston, South Carolina, United States
Revival Research Institute LLC
🇺🇸Sherman, Texas, United States
Alpine Research Organization
🇺🇸Clinton, Utah, United States
Core Clinical Research
🇺🇸Everett, Washington, United States