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BHV-0223

Phase 2

Social Anxiety Disorder | Small molecule | Psychiatry |Biohaven Ltd.|Last Updated: May 20, 2021

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDBiomarker
Total Trials1
Total Enrollment22
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT03017508Acute Anxiolytic Effects of Riluzole on Subjects With Social Anxiety DisorderPHASE2 COMPLETED 22Jan 1, 2017Jan 29, 2021May 20, 20211 United States
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Study Endpoints
Primary Endpoints
VAS-anxiety Immediately After the Impromptu Speech Task
up to 60 minutes

Measure Description: In the Visual Analogue Scale (VAS) participants are presented with a straight horizontal line of 100 mm in length and asked to mark the placement that would best describe the intensity of the anxiety felt at that moment. The left end (0mm) represents "no anxiety" and the right end (100mm) represents "the worst anxiety ever felt" by the participant.The VAS score is determined by measuring in millimeters from the left hand end of the line to the point that the patient marks, generating a numerical score along a continuum

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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelCROSSOVER
PurposeOTHER
Treatment Arms
ArmTypeDescription
BHV-0223 (Sublingual Riluzole)EXPERIMENTALParticipants will be given one dose of BHV-0223 (sublingual riluzole) 35mg before performing a 10 minute speech task. Participants will then be assessed every hour for the next three hours. There will be 2 to 10 days of washout period between the randomly assigned arms of the study.
PlaceboPLACEBO_COMPARATORParticipants will be given one dose of an identical looking sublingual placebo before performing a 10 minute speech task. Participants will then be assessed every hour for the next three hours. There will be 2 to 10 days of washout period between the randomly assigned arms of the study.
Interventions
NameTypeDescription
BHV-0223DRUG35mg of sublingual riluzole before performing an anxiety provoking speech task. Participants will then be clinically assessed every hour for 3 hours.
PlaceboDRUGa sublingual tablet identical to the active drug will be given before performing an anxiety provoking speech task. Participants will then be clinically assessed every hour for three hours.
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Eligibility Criteria
Age Range18 Years — 65 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: 1. Male or female (post-menopausal, surgically sterile, or negative pregnancy test at screening and agreement to utilize an established birth control, including complete abstinence, during the testing period) between the age of 18 and 65 yrs. 2. Meet DSM-5 criteria for social an...

Countries:United States
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