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ANAVEX2-73 liquid

Phase 2

Rett Syndrome | Small molecule | Other |Anavex Life Sciences Corp.|Last Updated: Aug 21, 2023

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 Enrollment92
FDA Designations
FAST_TRACKORPHAN_DRUGRARE_PEDIATRIC_DISEASE
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT04304482ANAVEX2-73 Study in Pediatric Patients With Rett SyndromePHASE2 COMPLETED 92Jul 1, 2020Jun 30, 2023Aug 21, 202312 Australia, Canada +1
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Study Endpoints
Primary Endpoints
RSBQ
12 weeks

Change from baseline to End of Treatment (EOT) in the Rett Syndrome Behaviour Questionnaire (RSBQ) Total score

Incidents of Adverse Events
12 weeks

Change from baseline to End of Treatment (EOT)

Secondary Endpoints
CGI-I
12 weeks
Anxiety, Depression, and Mood Scale (ADAMS)
12 weeks
Motor Behavioral Assessment-7 dynamic pediatric items (MBA-Ped7)
12 weeks
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
ANAVEX2-73 ActiveEXPERIMENTALANAVEX2-73 liquid oral solution
ANAVEX2-73 PlaceboPLACEBO_COMPARATORPlacebo liquid oral solution
Interventions
NameTypeDescription
ANAVEX2-73 oral liquidDRUGLiquid oral solution
Placebo oral liquidDRUGLiquid oral solution
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Eligibility Criteria
Age Range5 Years — 17 Years
SexFEMALE
Healthy VolunteersNo
Study Sites12

Inclusion Criteria: * Aged ≥ 5 years to 17 (inclusive). * Diagnosis of classic RTT, according to 2010 criteria, and a MECP2 mutation. * Post-regression stage, defined as ≥ 6 months since last loss of spoken language or motor (fine or gross) skills. * Clinical Global Impression - Severity (CGI-S) sc...

Countries:AustraliaCanadaUnited Kingdom
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