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Recombinant human acid sphingomyelinase

Phase 1

Human Acid Sphingomyelinase Deficiency | Small molecule | Other |Sanofi|Last Updated: Jul 30, 2015

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
UNCONTROLLEDDMC
Total Trials1
Total Enrollment5
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01722526Tolerability and Safety Study of Recombinant Human Acid Sphingomyelinase in Acid Sphingomyelinase Deficiency PatientsPHASE1 COMPLETED 5Mar 1, 2013Jan 1, 2014Jul 30, 20152 United States, United Kingdom
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Study Endpoints
Primary Endpoints
Summary of Adverse Events (AEs)
at least 26 weeks
Secondary Endpoints
Pharmacokinetics as measured by peak plasma concentration (Cmax), time to peak concentration (tmax), area under curve (AUC), half life (t1/2), drug clearance (CL), and volume of distribution (Vss)
up to 26 weeks
Pharmacodynamics as measured by liver and skin biopsies, plasma, and dried blood spot
up to 26 weeks
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Recombinant human acid sphingomyelinaseEXPERIMENTALParticipants will receive rhASM of an initial dose of 0.1 mg/kg, followed by several dose escalations, as tolerated, up to 3.0 mg/kg. All doses are given 2 weeks apart.
Interventions
NameTypeDescription
Recombinant human acid sphingomyelinaseDRUGAdministered intravenously every 2 weeks for 26 weeks
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Eligibility Criteria
Age Range18 Years — 65 Years
SexALL
Healthy VolunteersNo
Study Sites2

Inclusion Criteria: * Patients with documented non-neuronopathic acid sphingomyelinase deficiency * The patient has a diffusing capacity of carbon monoxide (DLco) \>20% and ≤80% of the predicted normal value. * The patient has a spleen volume ≥6 multiples of normal(MN). A partial splenectomy will b...

Countries:United StatesUnited Kingdom
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