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BXCL501 80 Micrograms

Phase 1

Schizophrenia | Small molecule | Psychiatry |BioXcel Therapeutics, Inc.|Last Updated: Apr 13, 2026

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 Enrollment140
FDA Designations
BREAKTHROUGH_THERAPYFAST_TRACK
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT05025605Determining Efficacy and Safety of BXCL501 in Agitation Associated With Pediatric Schizophrenia and Bipolar DisorderPHASE1 RECRUITING 140Aug 27, 2021Dec 31, 2027Apr 13, 20265 United States
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Study Endpoints
Primary Endpoints
Absolute change from baseline in the Positive and Negative Syndrome Scale - Excited Component (PEC) total score
120 minutes - Group one only

The Positive and Negative Syndrome Scale - Excited Component (PEC) comprises 5 items associated with agitation: poor impulse control, tension, hostility, uncooperativeness, and excitement; each scored 1 (minimum) to 7 (maximum). The PEC, the sum of these 5 subscales, thus ranges from 5 (absence of agitation) to 35 (extremely severe)

Secondary Endpoints
Absolute change from baseline in the Positive and Negative Syndrome Scale - Excited Component (PEC) total score
90, 60, 45, 30, 20,10 minutes - Group one only
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
80 MicrogramsEXPERIMENTALSublingual film containing 80 micrograms Dexmedetomidine
120 MicrogramsEXPERIMENTALSublingual film containing 120 micrograms Dexmedetomidine
PlaceboPLACEBO_COMPARATORSublingual Placebo film
60 MicrogramsEXPERIMENTALSublingual film containing 60 micrograms Dexmedetomidine Europe Only
Interventions
NameTypeDescription
BXCL501 80 MicrogramsDRUGSublingual film containing 80 Micrograms BXCL501
Placebo FilmDRUGMatching Sublingual Placebo film
BXCL501 120 MicrogramsDRUGSublingual film containing 120 Micrograms BXCL501
BXCL501 60 MicrogramsDRUGSublingual film containing 60 Micrograms BXCL501 Europe Only
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Eligibility Criteria
Age Range10 Years — 17 Years
SexALL
Healthy VolunteersNo
Study Sites5

Inclusion Criteria: 1. Male and female subjects between the ages of 10-17 years, inclusive, with bipolar disorder (DSM-5 criteria) and 13-17 years, inclusive, in subjects with schizophrenia (DSM-5 criteria). 2. Patients who are judged to be clinically agitated at Screening and Baseline with a total...

Countries:United States
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Recent Changes (Last 90 Days)
MEDIUMMay 26, 2026NCT05025605primaryCompletionDate: changed
LOWMay 24, 2026NCT05025605studyFirstPostDate: changed