Supernus Pharmaceuticals, Inc.
This study will evaluate the efficacy and safety of SPN-821 in adults with major depressive disorder
This is a multicenter, randomized, double-blind, placebo-controlled study to assess the efficacy and safety of SPN-821 administered twice a week as adjunctive therapy to an approved antidepressant therapy in adult participants with MDD. The study includes a 2-week Screening Period, a 4-week Double blind Treatment Period, and a Safety Follow-up phone call one week after the completion of the Treatment Period.
Inclusion Criteria: * Current diagnosis of MDD according to the DSM-5 for either single or recurrent MDE without psychotic features confirmed by the MINI * Duration of current MDE of at least 8 weeks * MADRS total score of ≥ 24 at the Screening Visit and Day 1 Visit * CGI-S score of ≥ 4 (moderately ill or worse) at the Screening Visit and Day 1 Visit * Stable, therapeutic dose of one of the following protocol-approved ADTs as a monotherapy for ≥ 8 weeks before the Screening Visit and ≥ 10 weeks at the Day 1 Visit. Additionally, inadequate response to the current ADT (less than 50% improvement…
SPN-821 is a novel, orally bioavailable, selective, direct enhancer of mTORC1 cellular signaling
Matched placebo oral tablets
Arctuva estimate
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