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ADXS31-142

Phase 1

Cancer | Small molecule | Oncology |Merck & Company, Inc.|Last Updated: Apr 2, 2024

Development status

Highest phase Phase 1
Registered trials 1 across 1 sponsor since Dec 2014

Success Probability

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Market & Valuation

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Trial Design

CONTROLLEDBiomarker
Total Trials1
Total Enrollment50

FDA Designations

No designations recorded

Clinical trial landscape

ADXS31-142 · 1 trial · 2 indications

Phase 1 1
NCT02325557ADXS31-142 Alone and in Combination With Pembrolizumab (MK-3475) in Participants With Previously Treated Metastatic Castration-Resistant Prostate Cancer (mCRPC)Cancer
COMPLETED50 Analytics
PHASE1COMPLETED
ADXS31-142 Alone and in Combination With Pembrolizumab (MK-3475) in Participants With Previously Treated Metastatic Castration-Resistant Prostate Cancer (mCRPC)
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Study Endpoints

Primary Endpoints

Number of Participants With Treatment-Emergent Adverse Events
From first dose up to 30 days after last dose (maximum duration: 108 weeks)

An adverse event (AE) was defined as any untoward medical occurrence in a participant or clinical investigation participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding, for example), symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Adverse events with onset dates on or after the first dose of study medication and within 30 days following the last dose of study medication were considered "treatment emergent".

Secondary Endpoints

Objective Response Rate (ORR)
From screening until progression or death (maximum duration: 104 weeks)
Objective Response Rate According to Immune-related Response Evaluation Criteria in Solid Tumors (irRECIST)
From screening until progression or death (maximum duration: 104 weeks)
Progression-free Survival, Assessed by RECIST Version 1.1
From screening until progression or death (maximum duration: 104 weeks)
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Part A: ADXS31-142EXPERIMENTALParticipants received ADXS31-142 1 × 10\^9 colony-forming units (CFU), 5 × 10\^9 CFU, or 1 × 10\^10 CFU intravenously (IV) every 3 weeks (Q3W) in a 12-week cycle for up to 24 months or until disease progression or discontinuation.
Part B: ADXS31-142 + PembrolizumabEXPERIMENTALParticipants received ADXS31-142 1 × 10\^9 CFU) IV Q3W (in a 12-week cycle) in combination with 200 mg pembrolizumab IV Q3W for three times, with a fourth pembrolizumab dose 3 weeks later (in 12 week-cycles) for up to 24 months or until disease progression or discontinuation.

Interventions

NameTypeDescription
ADXS31-142DRUGADXS31-142 IV infusion
PembrolizumabDRUGPembrolizumab IV infusion
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Eligibility Criteria

Age Range18 Years to N/A
SexMALE
Healthy VolunteersNo
Study Sites8

Inclusion Criteria: 1. Have progressive mCRPC, on androgen deprivation therapy, based on at least one of the following criteria: 1. Prostate-specific antigen (PSA) progression, defined as 25% increase over baseline value with an increase in the absolute value of at least 2 ng/mL that is confirm...

Countries:United States
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Competitive Landscape -Cancer 5 trials

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