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Sofosbuvir-velpatasvir

Phase 1

Lung Transplant Infection | Small molecule | Infectious Disease |Gilead Sciences, Inc.|Last Updated: Apr 3, 2025

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
UNCONTROLLED
Total Trials1
Total Enrollment26
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT03112044Lung Transplant HCV, Pilot StudyEARLY_PHASE1 ACTIVE NOT_RECRUITING 26Sep 19, 2017May 31, 2026Apr 3, 20251 Canada
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Study Endpoints
Primary Endpoints
Safety of transplantation from HCV positive donors to HCV negative recipients
6 months

Safety of transplantation using HCV positive donors reflected by 6 month survival and being free of HCV by PCR (either due to lack of transmission or as a result of treatment).

Secondary Endpoints
Incidence of HCV transmission
6 months
Correlation between viral loads and recipient infection
6 months
Time to viremia development
6 months
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
HCV+ lung transplant to HCV- recipientsEXPERIMENTALHCV+ donor lungs will be treated with Normothermic Ex Vivo Lung Perfusion (EVLP) in order to reduce viral load and minimize risk of HCV transmission. Patients who become viremic defined as at least two consecutive positive samples will receive sofosbuvir/velpatasvir 400 mg/100 mg (Epclusa) for 12 weeks.
Interventions
NameTypeDescription
Sofosbuvir-velpatasvir (400 mg/100 mg)DRUGPatients will have standard monitoring with HCV RNA and liver panel assessment at 2 week intervals until HCV is undetectable and then at the end of treatment and 3 and 6 months following its completion. Post-operative transplant care and immunosuppression will be carried on as usual transplant practice at Toronto General Hospital.
Ex Vivo Lung Perfusion (EVLP)DEVICENormothermic EVLP is a method of donor lung preservation, assessment, treatment, and repair of injured organs. This method allows donor lungs to be treated for at least 12h under protective physiological conditions.
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * Recipients listed for single or bilateral lung transplant * HCV Nucleic Acid Amplification Testing (NAT) negative * Ability to provide written informed consent Exclusion Criteria: * Participation in another interventional clinical trial

Countries:Canada
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Recent Changes (Last 90 Days)
LOWMay 24, 2026NCT03112044studyFirstPostDate: changed