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LJN452

Phase 2

Primary Bile Acid Diarrhea | Small molecule | Gastrointestinal |Novartis AG|Last Updated: Jan 5, 2021

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-BlindCONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment20
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02713243To Assess Safety, Tolerability and Efficacy of LJN452 in Patients With Primary Bile Acid Diarrhea.PHASE2 COMPLETED 20Jan 16, 2016Jan 25, 2018Jan 5, 20214 United States, United Kingdom
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Study Endpoints
Primary Endpoints
Number of Patients Reported With Adverse Events , Serious Adverse Events and Death.
up to Day 79

Number of patients reported with adverse events , serious adverse events and death.

Stool Frequency at Baseline, Week 1 (Period 1 & Period 2), Week 2 (Period 1 & Period 2), and Week 1 & 2 Combined
Baseline, Week 1 (Period 1 & Period 2), Week 2 (Period 1 & Period 2), and Week 1 & 2 combined

Stool frequency at Baseline, Week 1 (Period 1 \& Period 2), Week 2 (Period 1 \& Period 2), and Week 1 \& 2 combined

Stool Form at Baseline, Week 1 (Period 1 & Period 2), Week 2 (Period 1 & Period 2), and Week 1 & 2 Combined
Baseline, Week 1 (Period 1 & Period 2), Week 2 (Period 1 & Period 2), and Week 1 & 2 combined

Stool Form at Baseline, Week 1 (Period 1 \& Period 2), Week 2 (Period 1 \& Period 2), and Week 1 \& 2 combined Clinical Symptoms will be measured as change from baseline in stool types per Bristol Stool Scale. The Bristol Stool Scale is a medical aid designed to classify feces on a scale from 1 to 7 according to increasing wateriness.

Secondary Endpoints
Area Under the Plasma Concentration-time Profile (AUCtau) of LJN452
Day 1 (Period 1 & 2) and Day 12 (Period 1 & 2)
(Cmax) of LJN452
Day 1 (Period 1 & 2) and Day 12 (Period 1 & 2)
Time to Reach Maximum Concentration After Drug Administration (Tmax)
Day 1 (Period 1 & 2) and Day 12 (Period 1 & 2)
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelCROSSOVER
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
LJN452 followed by placeboEXPERIMENTALRandomized patients in this arm will receive single oral dose of LJN452 daily for 14 days. There will be a washout period between 7 to 28 days followed by single oral dose of placebo daily for 14 days.
Placebo followed by LJN452EXPERIMENTALRandomized patients in this arm will receive single oral dose of placebo daily for 14 days. There will be a washout period between 7 to 28 days followed by single oral dose of LJN452 daily for 14 days.
Interventions
NameTypeDescription
LJN452DRUGCapsules containing LJN452
Placebo to LJN452DRUGCapsules containing placebo to LJN452
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites4

Key Inclusion Criteria: * A history of diarrheal symptoms for at least 3 months prior to dosing - Average stool frequency of at least 2 per day when off therapy AND Average stool form of \>5 on Bristol Stool Chart. * Previous laboratory or radiological confirmation of bile acid malabsorption with e...

Countries:United StatesUnited Kingdom
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