A Study of Seltorexant Compared to Quetiapine XR as Adjunctive Therapy to Antidepressants in Adult and Elderly Participants With Major Depressive Disorder With Insomnia Symptoms Who Have Responded Inadequately to Antidepressant Therapy
Double-Blind, Randomized, Parallel-Group Study With Quetiapine Extended Release as Comparator to Evaluate the Efficacy and Safety of Seltorexant 20 mg as Adjunctive Therapy to Antidepressants in Adult and Elderly Patients With Major Depressive Disorder With Insomnia Symptoms Who Have Responded Inadequately to Antidepressant Therapy
Sponsor: Janssen Research & Development, LLC
A PHASE3 clinical study on Depressive Disorder, Major, this trial is completed. The trial is conducted by Janssen Research & Development, LLC and has accumulated 41 data snapshots since 2020. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.
Status Flow
Change History
41 versions recorded-
Sep 2025 — Present [monthly]
Completed PHASE3
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May 2025 — Sep 2025 [monthly]
Completed PHASE3
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Mar 2025 — May 2025 [monthly]
Completed PHASE3
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Feb 2025 — Mar 2025 [monthly]
Completed PHASE3
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Jan 2025 — Feb 2025 [monthly]
Completed PHASE3
▶ Show 36 earlier versions
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Nov 2024 — Jan 2025 [monthly]
Completed PHASE3
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Sep 2024 — Nov 2024 [monthly]
Completed PHASE3
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Jul 2024 — Sep 2024 [monthly]
Completed PHASE3
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Jan 2024 — Jul 2024 [monthly]
Completed PHASE3
Status: Recruiting → Completed
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Oct 2023 — Jan 2024 [monthly]
Recruiting PHASE3
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Sep 2023 — Oct 2023 [monthly]
Recruiting PHASE3
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Aug 2023 — Sep 2023 [monthly]
Recruiting PHASE3
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Jul 2023 — Aug 2023 [monthly]
Recruiting PHASE3
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Jun 2023 — Jul 2023 [monthly]
Recruiting PHASE3
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May 2023 — Jun 2023 [monthly]
Recruiting PHASE3
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Apr 2023 — May 2023 [monthly]
Recruiting PHASE3
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Feb 2023 — Apr 2023 [monthly]
Recruiting PHASE3
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Jan 2023 — Feb 2023 [monthly]
Recruiting PHASE3
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Dec 2022 — Jan 2023 [monthly]
Recruiting PHASE3
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Nov 2022 — Dec 2022 [monthly]
Recruiting PHASE3
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Sep 2022 — Nov 2022 [monthly]
Recruiting PHASE3
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Jul 2022 — Sep 2022 [monthly]
Recruiting PHASE3
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Jun 2022 — Jul 2022 [monthly]
Recruiting PHASE3
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May 2022 — Jun 2022 [monthly]
Recruiting PHASE3
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Apr 2022 — May 2022 [monthly]
Recruiting PHASE3
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Mar 2022 — Apr 2022 [monthly]
Recruiting PHASE3
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Feb 2022 — Mar 2022 [monthly]
Recruiting PHASE3
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Jan 2022 — Feb 2022 [monthly]
Recruiting PHASE3
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Dec 2021 — Jan 2022 [monthly]
Recruiting PHASE3
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Nov 2021 — Dec 2021 [monthly]
Recruiting PHASE3
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Oct 2021 — Nov 2021 [monthly]
Recruiting PHASE3
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Sep 2021 — Oct 2021 [monthly]
Recruiting PHASE3
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Jun 2021 — Sep 2021 [monthly]
Recruiting PHASE3
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May 2021 — Jun 2021 [monthly]
Recruiting PHASE3
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Apr 2021 — May 2021 [monthly]
Recruiting PHASE3
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Mar 2021 — Apr 2021 [monthly]
Recruiting PHASE3
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Feb 2021 — Mar 2021 [monthly]
Recruiting PHASE3
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Jan 2021 — Feb 2021 [monthly]
Recruiting PHASE3
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Dec 2020 — Jan 2021 [monthly]
Recruiting PHASE3
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Nov 2020 — Dec 2020 [monthly]
Recruiting PHASE3
Status: Not Yet Recruiting → Recruiting
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Sep 2020 — Nov 2020 [monthly]
Not Yet Recruiting PHASE3
First recorded
Eligibility Summary
No eligibility information available.
Contact Information
- Janssen Research & Development, LLC
For direct contact, visit the study record on ClinicalTrials.gov .