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Zepatier

Phase 1

Heart Failure | Small molecule | Cardiovascular |Merck & Company, Inc.|Last Updated: Nov 22, 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
UNCONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment20
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT03146741Zepatier For Treatment Of Hepatitis C-Negative Patients Who Receive Heart Transplants From Hepatitis C-Positive Donors (HCV)PHASE1 COMPLETED 20May 16, 2017Nov 30, 2019Nov 22, 20211 United States
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Study Endpoints
Primary Endpoints
Number of Participants With Post-treatment Sustained Virologic Response (SVR)
Baseline to 24 weeks

The primary analysis will be based on a calculation of SVR rates (number of subjects with SVR; negative HCV RNA after completing Zepatier therapy) / (number of subjects treated with Zepatier post-heart transplantation)

Number of Severe Adverse Events (SAE) Attributable to HCV Therapy Post-heart Transplant
Baseline to 52 weeks
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Zepatier (grazoprevir 100mg and elbasvir 50 mg)EXPERIMENTAL -
Interventions
NameTypeDescription
ZepatierDRUGZepatier (grazoprevir 100mg and elbasvir 50 mg once daily) is taken by mouth for 12 weeks unless a genetic variation is detected. In this case treatment with Zepatier will be extended to 16 weeks. Study subjects with treatment failure will be provided open-label Zepatier + sofosbuvir (sovaldi) 400mg + Ribavirin (generic), renally dosed based on creatinine clearance per the manufacturer guidelines.
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Eligibility Criteria
Age Range18 Years — 65 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * New York Heart Association (NYHA) Class III or IV CHF refractory to maximal medical therapy (ACE inhibitor, B-blocker, digoxin and diuretics, resynchronization therapy or Implantable Cardioverter Defibrillator when applicable) and/or conventional surgery. * Inoperable coronary...

Countries:United States
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