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AD04

Phase 3

Alcohol Use Disorder | Small molecule | Other |Adial Pharmaceuticals, Inc|Last Updated: Apr 17, 2024

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_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment302
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT04101227Study to Evaluate AD04 in Adults With Alcohol Use Disorder (AUD) and Selected Serotonin Transporter PolymorphismsPHASE3 COMPLETED 302Feb 1, 2020Mar 18, 2022Apr 17, 202425 Bulgaria, Croatia +5
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Study Endpoints
Primary Endpoints
Change from baseline in the percentage of monthly heavy drinking days (PHDD)
Weeks 16 to 24

Change from baseline in the percentage of monthly HDDs, where (heavy) drinking is defined as the consumption of ≥ 60 g alcohol/day (if male) or ≥ 40 g alcohol/day (if female).

Secondary Endpoints
Change from baseline in the primary efficacy endpoint at each study month
Weeks 4, 8, 12, 16, 20, and 24
Change from baseline in AUD symptoms and clinical status
Weeks 12 and 24
Change from baseline in Drinking Risk Levels (DRL), 1-level shift
Week 24
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Treatment ArmEXPERIMENTALAD04 (ondansetron)
Placebo ArmPLACEBO_COMPARATORMatching Placebo
Interventions
NameTypeDescription
AD04 (ondansetron)DRUGAD04 (ondansetron) 0.33 mg, orally (p.o.) twice a day (BID)
Matching placeboDRUGMatching placebo to AD04 (ondansetron), orally (p.o.) twice a day (BID)
Companion Diagnostic for Genetic TestingDEVICECompanion Diagnostic for Genetic Testing
Brief Psychological CounselingBEHAVIORALBrief Psychological Counseling
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites25

Inclusion Criteria: 1. The subject has signed the Informed Consent Form. 2. The subject has breath alcohol concentration (BAC) of 0.00% at the Screening and \< 0.02 % at the Baseline visit. 3. The subject has moderate to severe diagnosis of AUD as measured by Diagnostic and Statistical Manual of Me...

Countries:BulgariaCroatiaEstoniaFinlandLatviaPolandSweden
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