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AdV-tk

Phase 1

Malignant Glioma | Monoclonal antibody | Oncology |Candel Therapeutics, Inc.|Last Updated: Aug 25, 2023

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
CONTROLLEDDMCBiomarker
Total Trials2
Total Enrollment23
FDA Designations
No designations recorded
Clinical Trials (2)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00634231A Phase I Study of AdV-tk + Prodrug Therapy in Combination With Radiation Therapy for Pediatric Brain TumorsPHASE1 COMPLETED 8Oct 1, 2010Jun 1, 2021Aug 25, 20232 United States
NCT00751270Phase 1b Study of AdV-tk + Valacyclovir Combined With Radiation Therapy for Malignant GliomasPHASE1 COMPLETED 15Nov 1, 2005Jan 1, 2011Aug 25, 20232 United States
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Study Endpoints
Primary Endpoints
Incidence of treatment emergent adverse events
2 months
Secondary Endpoints
Overall survival
5 years
Progression-free survival
5 years
Objective tumor response
5 years
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
AdV-tkEXPERIMENTALAdV-tk + valacyclovir in combination with standard of care radiation
AEXPERIMENTALArm A for unresectable malignant glioma was closed due to poor accrual.
BEXPERIMENTALArm B for resectable malignant glioma completed the Phase I accrual and long term follow up continues. A follow on study at dose level 3 was opened as a Phase 2a study (see BrTK02).
Interventions
NameTypeDescription
AdV-tkBIOLOGICAL -
valacyclovirDRUG -
RadiationRADIATION -
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Eligibility Criteria
Age Range3 Years — 21 Years
SexALL
Healthy VolunteersNo
Study Sites2

Inclusion Criteria: * Patients must be 3 years of age or older * Patients must be planning to undergo standard of care treatment with surgery and radiation therapy. * Patients must have malignant glioma or recurrent ependymoma * Tumor must be accessible for injection and must not be located in the ...

Countries:United States
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