Double-blind, Placebo-controlled Study in Adults With Major Depressive Disorder
NCT07226661 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 230
Last updated 2026-03-24
Summary
This study will evaluate the efficacy and safety of SPN-821 in adults with major depressive disorder
Conditions
- Major Depressive Disorder (MDD)
Interventions
- DRUG
-
SPN-821 2400 mg
SPN-821 is a novel, orally bioavailable, selective, direct enhancer of mTORC1 cellular signaling
- DRUG
-
Matched placebo oral tablets
Sponsors & Collaborators
-
Supernus Pharmaceuticals, Inc.
lead INDUSTRY
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- TRIPLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Max Age
- 70 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2026-01-19
- Primary Completion
- 2026-12-31
- Completion
- 2027-01-31
- FDA Drug
- Yes
Countries
- United States
Study Locations
More Related Trials
-
A Study to Assess the Effect and Safety of AZD6765 in Patients With Major Depressive Disorder
NCT01482221 ·Status: COMPLETED ·Phase: PHASE2
-
NBI-1065845-MDD3026: Study to Assess the Efficacy and Safety of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)
NCT06963021 ·Status: RECRUITING ·Phase: PHASE3
-
A Randomized, Placebo-Controlled, Double-Blind Study to Assess Safety and Efficacy of PCN-101 in TRD
NCT05414422 ·Status: COMPLETED ·Phase: PHASE2
-
Study to Evaluate Efficacy and Safety of Ropanicant in MDD Patients
NCT06836063 ·Status: COMPLETED ·Phase: PHASE2
-
Placebo-Controlled Study of ONO-2333Ms in Patients With Recurrent Major Depressive Disorder
NCT00514865 ·Status: COMPLETED ·Phase: PHASE2
-
A Study Of The Efficacy And Safety Of CP-601,927 Augmentation Of Antidepressant Therapy In Major Depression
NCT01098240 ·Status: TERMINATED ·Phase: PHASE2
-
AZD6765 Severe Major Depressive Disorder (MDD) IV
NCT00781742 ·Status: COMPLETED ·Phase: PHASE2
-
Study of Antidepressant Efficacy of a Selective, High Affinity Enkephalinergic Agonist in Anxious Major Depressive Disorder (AMDD)
NCT00759395 ·Status: COMPLETED ·Phase: PHASE2
-
Efficacy and Safety of MK-1942 When Added to Stable Antidepressant Therapy in Participants With Treatment-Resistant Depression (TRD) (MK-1942-006)
NCT04663321 ·Status: TERMINATED ·Phase: PHASE2
-
Efficacy and Safety Study of SPD489 in Combination With an Antidepressant in the Treatment of Adults With Major Depressive Disorder
NCT01436149 ·Status: COMPLETED ·Phase: PHASE3
-
Study to Assess the Efficacy and Safety of NBI-1065845 in Adults With Major Depressive Disorder (MDD)
NCT05203341 ·Status: COMPLETED ·Phase: PHASE2
-
Study of Efficacy and Safety of MIJ821 in Addition to Comprehensive Standard of Care on the Rapid Reduction of Symptoms of Major Depressive Disorder in Subjects Who Have Suicidal Ideation With Intent
NCT04722666 ·Status: TERMINATED ·Phase: PHASE2
-
Long-term Safety and Tolerability of BMS-820836 in the Treatment of Patients With Treatment Resistant Major Depression
NCT01361555 ·Status: TERMINATED ·Phase: PHASE2
-
Efficacy and Safety Study of SPD489 in Combination With an Antidepressant in the Treatment of Adults With Major Depressive Disorder
NCT01436162 ·Status: COMPLETED ·Phase: PHASE3
-
Safety and Pharmacodynamic Study of ABT-436 in Major Depressive Disorder
NCT01380704 ·Status: COMPLETED ·Phase: PHASE1
-
A Study to Evaluate the Efficacy and Safety of NBI-1070770 in Adults With Major Depressive Disorder
NCT06267846 ·Status: COMPLETED ·Phase: PHASE2
-
Study of Efficacy, Safety, Tolerability and Pharmacokinetics of MIJ821 in Participants With Treatment- Resistant Depression (TRD)
NCT05454410 ·Status: COMPLETED ·Phase: PHASE2
-
A Study to Evaluate SAGE-217 in Adult Participants With Major Depressive Disorder (MDD)
NCT03864614 ·Status: COMPLETED ·Phase: PHASE3
-
A Study to Evaluate the Maintenance Effect of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)
NCT07196501 ·Status: RECRUITING ·Phase: PHASE3
-
A Study in Adult Patients With Major Depressive Disorder
NCT00795821 ·Status: COMPLETED ·Phase: PHASE2/PHASE3
-
Safety and Effectiveness Study of BCI-540 Versus Placebo in the Treatment of Major Depressive Disorder With Concomitant Anxiety
NCT00621270 ·Status: COMPLETED ·Phase: PHASE2
-
Long-Term Study to Assess the Safety and Tolerability of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)
NCT06966401 ·Status: RECRUITING ·Phase: PHASE3
-
Multiple Ascending Dose Study in Healthy Subjects to Evaluate the Safety, Tolerability, and Pharmacokinetics of LY03005
NCT02271412 ·Status: COMPLETED ·Phase: PHASE1
-
Neurobiological Bases of Placebo Response in Major Depressive Disorder
NCT01787240 ·Status: TERMINATED ·Phase: PHASE4
-
Efficacy and Safety of Psilocybin in Treatment-Resistant Major Depression
NCT04670081 ·Status: COMPLETED ·Phase: PHASE2