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Entecavir

Phase 3

Hepatitis B | Small molecule | Infectious Disease |Novartis AG|Last Updated: Mar 13, 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
RandomizedACTIVE_CONTROLLEDBiomarker
Total Trials1
Total Enrollment44
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00412529Viral Kinetics Study of Telbivudine and Entecavir in Adults With Chronic Hepatitis BPHASE3 COMPLETED 44Dec 1, 2006 -Mar 13, 20158 South Korea
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Study Endpoints
Primary Endpoints
Change in Mean Hepatitis B Virus (HBV) DNA Levels
Baseline (day 1) to Week 12 (day 85)

Baseline HBV DNA is defined as the last pre-dose assessment of HBV DNA.

Secondary Endpoints
Change in Mean HBV DNA Level
Baseline (day 1) to Weeks 2, 4, 8
The Area Under the Curve (AUC) of HBV DNA Change.
From Baseline to Week 12
Change in Alanine Aminotransferase (ALT) Levels
From Baseline to Week 12
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Study Design & Arms
AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
TelbivudineEXPERIMENTAL -
EntecavirACTIVE_COMPARATOR -
Interventions
NameTypeDescription
EntecavirDRUGEntecavir 0.5 mg once daily for 12 weeks.
TelbivudineDRUGTelbivudine 600 mg once daily for 12 weeks.
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Eligibility Criteria
Age Range18 Years — 70 Years
SexALL
Healthy VolunteersNo
Study Sites8

Inclusion Criteria: * Male or female, 18-70 years of age with documented compensated hepatitis B "e" antigen (HBeAg)-positive chronic hepatitis B * Able to comply with study regimen and provide written informed consent Exclusion Criteria: * Pregnant or breastfeeding * Unwilling to use double barr...

Countries:South Korea
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