A Randomized, Double-Blind, Placebo-Controlled Trial of Adjunctive Troriluzole in Obsessive Compulsive Disorder - BHV4157-303

Biohaven Pharmaceuticals Inc.0 sites700 target enrollmentStarted: June 14, 2024Last updated: August 21, 2024

Trial Snapshot

No summary available.

•Primary diagnosis of OCD as per Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition as confirmed by the MINI at Screening; The duration of the subject's illness must be = 1 year., Subjects must be currently experiencing non-response or inadequate response to their current SOC medication defined as: Subjects Y-BOCS total score must be = 22 at Screening and Baseline, reflecting moderate or severe OCD symptoms., Subjects must currently be on an SSRI (with the exception of fluvoxamine, see Section 1.1.3), or clomipramine, venlafaxine or desvenlafaxine monotherapy treatment for an adequate duration and at an adequate dose defined as clinical trial protocol.

•Subjects with a history of more than two (2) previous failed or inadequate treatment trials of SSRIs, clomipramine, venlafaxine, or desvenlafaxine, (not including the current SSRI trial) given for an adequate duration at an adequate dose., Subjects should be excluded at screening or baseline if any medical or psychiatric condition other than OCD, as specified in the inclusion criteria, could predominantly explain or contribute significantly to the subjects' symptoms or that could confound assessment of OCD symptoms., Current or prior history, per DSM-5 criteria, of bipolar I or II disorder, schizophrenia or other psychotic disorders, schizoaffective disorder, autism or autistic spectrum disorders, borderline personality disorder, antisocial personality disorder, body dysmorphic disorder, hoarding disorder (symptoms of hoarding disorder as part of the OCD diagnosis are allowed, but a primary diagnosis of hoarding disorder is excluded); a current diagnosis of Tourette's disorder is also excluded.

Sponsor

Biohaven Pharmaceuticals Inc.