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Larazotide

Phase 2

Celiac Disease | Small molecule | Gastrointestinal |Teva Pharmaceutical Industries Limited|Last Updated: Sep 20, 2017

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_CONTROLLED
Total Trials1
Total Enrollment342
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01396213A Double-blind Placebo-controlled Study to Evaluate Larazotide Acetate for the Treatment of Celiac DiseasePHASE2 COMPLETED 342Nov 7, 2011Aug 20, 2013Sep 20, 201762 United States, Canada
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Study Endpoints
Primary Endpoints
Assess the efficacy of larazotide acetate versus placebo for the treatment of celiac disease in adults as an adjunct to a gluten-free diet
CeD GSRS was completed weekly Baseline through the end of 12-week double-blind treatment period.

The primary efficacy endpoint was average on-treatment (Baseline to Week 12) score of theCeliac Disease Gastrointestinal Symptom Rating Scale (CeD GSRS).

Secondary Endpoints
Assess the safety and tolerability of larazotide acetate in subjects with active celiac disease
Up to 12 weeks
Validate a CeD PRO diary instrument in subjects with celiac disease
The CeD PRO was administered daily throughout the study.
Compare various efficacy endpoints during 12 weeks of double-blind treatment
GSRS - weekly; BSFS - daily; CGA - screening, baseline, Week 12 and follow-up visits; CeD-QoL and SF12v2 - start of placebo run-in, Week 12 and follow-up visits; CD and CFDCQ - follow-up visit.
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Larazotide Acetate 0.5 mgEXPERIMENTALlarazotide acetate 0.5 mg capsules TID
Larazotide Acetate 1 mgEXPERIMENTALlarazotide acetate 1 mg capsules TID
Larazotide Acetate 2 mgEXPERIMENTALlarazotide acetate 2 mg capsules TID
PlaceboPLACEBO_COMPARATORplacebo capsules TID
Interventions
NameTypeDescription
Larazotide AcetateDRUGgelatin capsule
placeboDRUGgelatin capsule
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Eligibility Criteria
Age Range18 Years — 75 Years
SexALL
Healthy VolunteersNo
Study Sites62

Inclusion Criteria: * Male and female adults with biopsy proven and serology-confirmed celiac disease on a gluten-free diet for at least 12 months * measurable serology at screening * CeD GSRS score of ≥ 2.0 prior to randomization * experiencing symptoms (ie, diarrhea, abdominal pain, bloating, nau...

Countries:United StatesCanada
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