A Study to Compare the Efficacy, Safety, and Tolerability of JNJ-42847922 Versus Quetiapine Extended-Release as Adjunctive Therapy to Antidepressants in Adult Participants With Major Depressive Disorder Who Have Responded Inadequately to Antidepressant Therapy
A 6-Month, Multicenter, Double-Blind, Randomized, Flexible-Dose, Parallel-Group Study to Compare the Efficacy, Safety, and Tolerability of JNJ-42847922 Versus Quetiapine Extended-Release as Adjunctive Therapy to Antidepressants in Adult Subjects With Major Depressive Disorder Who Have Responded Inadequately to Antidepressant Therapy
2 other identifiers
interventional
107
1 country
50
Brief Summary
The purpose of this study is to assess the efficacy of flexibly dosed JNJ-42847922 (20 milligram \[mg\] or 40 mg) compared to flexibly dosed quetiapine extended-release (XR) (150 mg or 300 mg) as adjunctive therapy to an antidepressant drug in delaying time to all-cause discontinuation of study drug over a 6-months (24 weeks) treatment period, in participants with major depressive disorder (MDD) who have had an inadequate response to current antidepressant therapy with a selective serotonin reuptake inhibitor (SSRI) or serotonin-norepinephrine reuptake inhibitor (SNRI).
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_2
Started Dec 2017
50 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
October 23, 2017
CompletedFirst Posted
Study publicly available on registry
October 25, 2017
CompletedStudy Start
First participant enrolled
December 12, 2017
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 13, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
June 27, 2019
CompletedResults Posted
Study results publicly available
August 16, 2022
CompletedApril 29, 2025
April 1, 2025
1.5 years
October 23, 2017
June 9, 2022
April 25, 2025
Conditions
Outcome Measures
Primary Outcomes (1)
Time to All-Cause Discontinuation of Study Drug
Time to all-cause discontinuation of study drug is defined as the number of days from the first dose of study drug to the last dose of study drug. Participants who completed double-blind treatment were not considered to have discontinued.
Up to Week 24
Secondary Outcomes (37)
Percentage of Participants With Sustained Remission up to Week 24
Up to Week 24
Percentage of Participants With Sustained Response up to Week 24
Up to Week 24
Change From Baseline in MADRS Total Score in Participants With Significant Insomnia (Baseline Insomnia Severity Index [ISI] Score >=15) Versus Those Without Significant Insomnia (Baseline ISI Score Less Than [<] 15) at Week 12
Baseline and Week 12
Change From Baseline in MADRS Total Score in Participants With Significant Insomnia (Baseline ISI Score >=15) Versus Those Without Significant Insomnia (Baseline ISI Score <15) at Week 18
Baseline and Week 18
Change From Baseline in MADRS Total Score in Participants With Significant Insomnia (Baseline ISIscore >=15) Versus Those Without Significant Insomnia (Baseline ISI Score 15) at Week 24
Baseline and Week 24
- +32 more secondary outcomes
Study Arms (2)
JNJ-42847922
EXPERIMENTALParticipants will receive 20 mg of JNJ-42847922 as a starting dose and matching placebo (1 capsule of 20 mg JNJ-42847922 and 1 capsule of matching placebo) once daily for 14 days. After Day 14, if needed, JNJ-42847922 dose can be increased to 40 mg (2\*20 mg capsules) and flexible dose of JNJ-42847922 (20 or 40 mg) will be taken once daily until Day 167. Dose of JNJ-42847922 (20 or 40 mg) will be adjusted by investigator based on the participant's clinical response and tolerability. Participants will continue to take their baseline selective serotonin reuptake inhibitor (SSRI)/serotonin-norepinephrine reuptake inhibitor (SNRI) antidepressant as a part of background therapy (at the same dose, without change, every day and at approximately the same time as prior to entering the study) throughout the screening, double-blind, and follow-up phases.
Quetiapine Extended-Release (XR)
ACTIVE COMPARATORParticipants will receive 1 capsule of quetiapine XR 50 mg along with 1 capsule of matching placebo once daily for 2 days, followed by 1 capsule of quetiapine XR 150 mg along with 1 capsule of matching placebo once daily from Day 3 to Day 14. After Day 14, if needed, quetiapine XR dose can be increased to 300 mg (2\*150 mg capsules) and flexible dose of quetiapine (150 or 300 mg) will be taken once daily until Day 167. Dose of quetiapine XR (150 or 300 mg) will be adjusted by investigator based on the participant's clinical response and tolerability. Participants will continue to take their baseline SSRI/SNRI antidepressant as a part of background therapy (at the same dose, without change, every day and at approximately the same time as prior to entering the study) throughout the screening, double-blind, and follow-up phases.
Interventions
Participants will receive JNJ-42847922 capsule orally.
Participants will receive placebo capsule matching to JNJ-42847922 orally.
Participants will receive quetiapine XR capsule orally.
Participants will receive placebo capsule matching to quetiapine XR orally.
Participants will receive SSRI antidepressant (such as, citalopram, escitalopram, fluvoxamine, fluoxetine, paroxetine, sertraline, vilazodone or vortioxetine) as a part of background therapy (at the same dose, without change, every day and at approximately the same time as prior to entering the study) throughout the screening, double-blind, and follow-up phases (approximately up to Week 26).
Participants will receive SNRI antidepressant (such as duloxetine, milnacipran, levomilnacipran, venlafaxine, desvenlafaxine) as a part of background therapy (at the same dose, without change, every day and at approximately the same time as prior to entering the study) throughout the screening, double-blind, and follow-up phases (approximately up to Week 26).
Eligibility Criteria
You may qualify if:
- Male or female of non-childbearing potential (WONCBP) outpatients, aged 18 to 70 years (inclusive). A WONCBP is defined as: a).Postmenopausal: A postmenopausal state is defined as no menses for 12 months without an alternative medical cause. b). Permanently sterile: Permanent sterilization methods include hysterectomy, bilateral salpingectomy, bilateral tubal occlusion/ligation procedures, and bilateral oophorectomy. c). If reproductive status is questionable, additional evaluation should be considered
- Meet Diagnostic and Statistical Manual of Mental Disorders-5th Edition (DSM-5) diagnostic criteria for major depressive disorder (MDD), without psychotic features, based upon clinical assessment and confirmed by the Structured Clinical Interview for DSM-5 Axis I Disorders- Clinical Trials Version (SCID-CT). The length of the current depressive episode must be less than or equal to (\<=) 18 months
- Have had an inadequate response to at least 1 but no more than 3 antidepressants, administered at an adequate dose and duration in the current episode of depression, as assessed by the Massachusetts General Hospital-Antidepressant Treatment Response Questionnaire (MGH-ATRQ). An inadequate response is defined as less than (\<)50 percent (%) reduction in depressive symptom severity, as assessed by the MGH-ATRQ. An adequate trial is defined as an antidepressant treatment for at least 4 weeks at or above the minimum therapeutic dose, as specified in the MGH-ATRQ, for any particular antidepressant. The inadequate response must include the participant's current antidepressant treatment
- Be receiving monotherapy treatment for depressive symptoms with 1 of the following selective serotonin reuptake inhibitor (SSRI)/serotonin-norepinephrine reuptake inhibitor (SNRI) antidepressants, in any formulation: citalopram, duloxetine, escitalopram, fluvoxamine, fluoxetine, milnacipran, levomilnacipran, paroxetine, sertraline, venlafaxine, desvenlafaxine, vilazodone, or vortioxetine at a stable dose (at or above the minimum therapeutic dose level) for at least 4 weeks, and for no greater than 12 months, at screening. Modification of an effective preexisting therapy should not be made for the explicit purpose of entering a participant into the study
- Have a Montgomery-Asberg Depression Rating Scale (MADRS) total score greater than or equal to (\>=)25 (performed by independent, centralized remote raters) at screening and must not demonstrate a clinically significant improvement (that is, an improvement of greater than (\>)20% on their MADRS total score) from the screening to baseline visit
- Have a Body Mass Index (BMI) between 18 and 35 kilogram per meter square (kg/m\^2) inclusive (BMI equal to \[=\] weight/height\^2)
- Must be otherwise healthy on the basis of physical examination, medical history, vital signs, 12-lead electrocardiogram (ECG), and clinical laboratory tests performed at screening. If there are abnormalities, they must be consistent with the underlying illness in the study population. If the results of the clinical laboratory tests are outside the normal reference ranges, the participant may be included only if the investigator judges the abnormalities or deviations from normal to be not clinically significant or to be appropriate and reasonable for the population under study. This determination must be recorded in the participant's source documents and initialed by the investigator
You may not qualify if:
- Have Cushing's Disease, Addison's Disease, primary amenorrhea, or other evidence of significant medical disorders of the hypothalamic-pituitary-adrenal (HPA) axis
- Have a history of epilepsy, neuroleptic malignant syndrome (NMS) or Tardive Dyskinesia
- Have a history of previous non-response to an adequate trial of quetiapine as an adjunctive treatment for MDD (adequate trial defined as \>=150 mg for 4 weeks or more) and/or a history of lack of response to 3 or more adequate antidepressant treatments and/or a history or evidence of noncompliance with current antidepressant therapy
- Have taken a known moderate or strong inhibitor/inducer of cytochrome P450 (CYP)3A4 and CYP2C9 or a dual inhibitor/inducer of CYP3A4 and CYP2C9 within 14 days (or after washout that is, duration of 5 times the drug's half-life) before the first study drug administration on Day 1 until the follow-up visit. Fluvoxamine is a moderate CYP2C9 inhibitor and a mild CYP3A inhibitor, and will not be excluded from the study
- Have a history or current diagnosis of a psychotic disorder, bipolar disorder, intellectual disability, autism spectrum disorder, borderline personality disorder, somatoform disorders, or fibromyalgia
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (50)
NoesisPharma Research
Phoenix, Arizona, 85032, United States
Clinical Research Consortium Arizona
Tempe, Arizona, 85283, United States
Woodland Research Northwest
Rogers, Arkansas, 72758, United States
Collaborative NeuroScience Network
Garden Grove, California, 92845, United States
Pacific Institute of Medical Sciences
Los Angeles, California, 90024, United States
National Research Institute
Los Angeles, California, 90057, United States
Excell Research Inc
Oceanside, California, 92056, United States
Desert Valley Research
Rancho Mirage, California, 92270, United States
Anderson Clinical Research
Redlands, California, 92374, United States
Artemis Institute for Clinical Research
San Diego, California, 92103, United States
Syrentis Clinical Research
Santa Ana, California, 92705, United States
Research Center for Clinical Studies, Inc.
Norwalk, Connecticut, 06851, United States
Clinical Research of South Florida
Coral Gables, Florida, 33134, United States
SIH Research
Kissimmee, Florida, 34759, United States
Premier Clinical Research
Miami, Florida, 33122, United States
Innova Clinical Trials
Miami, Florida, 33133, United States
Arocha Research Center Inc
Miami, Florida, 33145, United States
Suncoast Clinical Research
New Port Richey, Florida, 34652, United States
Stedman Clinical Trials
Tampa, Florida, 33613, United States
Northwest Behavioral Research Center
Marietta, Georgia, 30060, United States
Suburban Clinical Research Group, Inc
Bolingbrook, Illinois, 60490, United States
RxClinicals
Crystal Lake, Illinois, 60012, United States
Alexian Brothers Health System
Hoffman Estates, Illinois, 60169, United States
Psychiatric Medicine Associates LLC
Skokie, Illinois, 60076, United States
American Research, LLC
Jeffersonville, Indiana, 47130, United States
University of Iowa
Iowa City, Iowa, 52242, United States
Phoenix Medical Research, Inc.
Prairie Village, Kansas, 66208, United States
Johns Hopkins University School of Medicine
Baltimore, Maryland, 21218, United States
BTC of New Bedford
New Bedford, Massachusetts, 02740, United States
Boston Clinical Trials & Medical Research
Roslindale, Massachusetts, 02135, United States
Rochester Center for Behavioral Medicine (RCBM)
Rochester Hills, Michigan, 48307, United States
Midwest Research Group
Saint Charles, Missouri, 63304, United States
PsychCare Consultants Research
St Louis, Missouri, 63128, United States
Clinical Research Consortium
Las Vegas, Nevada, 89119-5190, United States
SPRI Clinical Trials, LLC
Brooklyn, New York, 11235, United States
CNS Research Science, Inc.
Jamaica, New York, 11432, United States
Hapworth Psychiatric Medical PLLC
New York, New York, 10019, United States
Carolina Partners c/o Tripha Life Sciences
Raleigh, North Carolina, 27606, United States
Patient Priority Clinical Sites LLC
Cincinnati, Ohio, 45215, United States
Intend Research
Norman, Oklahoma, 73069, United States
IPS Research Company
Oklahoma City, Oklahoma, 73103, United States
Sooner Clinical Research
Oklahoma City, Oklahoma, 73112, United States
BTC Network
Lincoln, Rhode Island, 02865, United States
Hawkins Psychiatry, PC
Arlington, Texas, 76013, United States
Baylor College of Medicine
Houston, Texas, 77030, United States
Houston Endoscopy and Research Center, Inc.
Houston, Texas, 77079, United States
Texas Center for Drug Development Inc
Houston, Texas, 77081, United States
Pillar Clinical Research, LLC
Richardson, Texas, 75080, United States
Ericksen Research and Development
Clinton, Utah, 84015, United States
Northwest Clinical Research Center
Bellevue, Washington, 98004, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Limitations and Caveats
As this was a flexibly dosed study, participants were not randomized into dose groups. History of intolerance or nonresponse to previous trials of quetiapine was an exclusion criterion, potentially biasing the sample. A discontinuation analysis by dose was confounded by the fact that participants were on the low dose for at least the first 14 days. As a result, a participant's dose could not reach a high mode dose until approximately 29 days from the start of treatment.
Results Point of Contact
- Title
- Senior Director
- Organization
- Janssen Research & Development, LLC
Study Officials
- STUDY DIRECTOR
Janssen Research & Development, LLC Clinical Trial
Janssen Research & Development, LLC
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- OTHER
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, INVESTIGATOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
October 23, 2017
First Posted
October 25, 2017
Study Start
December 12, 2017
Primary Completion
June 13, 2019
Study Completion
June 27, 2019
Last Updated
April 29, 2025
Results First Posted
August 16, 2022
Record last verified: 2025-04