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A Phase 2 clinical trial of Pembrolizumab in combination with Carboplatin and Cabazitaxel in Aggressive Variant Metastatic Castration Resistant Prostate Cancer

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-501139-17-01
Acronym
PEAPOD-FOS04/2022
Enrollment
42
Registered
2022-10-25
Start date
2023-05-05
Completion date
Unknown
Last updated
2025-06-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Aggressive Variant Metastatic Castration Resistant Prostate Cancer

Brief summary

Radiographic Progression-free survival (rPFS) rate at 6 months. Radiographic Progression-Free Survival is defined from the date of first dose of study treatment to the date of radiographic confirmed progression or death (from any cause), whichever occurs first, Incidence of adverse events (AEs) graded according to NCI-CTCAE v 5.0 criteria

Detailed description

Radiographic Progression free-survival at 12 months, Response rate by PCWG3 modified RECIST 1.1, PSA response (when PSA is evaluable), PSA progression-free survival, Progression-free survival, Overall survival, Abnormalities in vital signs, laboratory test values, and ECG data, Treatment modifications, Patients’ withdrawals for safety reasons, Exploratory biomarkers (including but not limited to proteins, tumor tissue-derived DNA and circulating cell-free DNA) will be collected before treatment, during treatment and at disease progression, We will determine androgen receptor N-terminus (AR441, Carpinteria, CA, USA), androgen receptor C-terminus (SP242, Abcam, Cambridge, UK) and Ki67 (M724001-2, Dako, Glostrup, Denmark)., We will collect and analyze tumor tissue, whole blood and plasma nucleic acids (DNA and RNA) in future research.

Interventions

DRUGKEYTRUDA 25 mg/mL concentrate for solution for infusion
DRUGCARBOPLATIN
DRUGCABAZITAXEL

Sponsors

Fundación Oncosur
Lead SponsorOTHER

Eligibility

Sex/Gender
Male
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Radiographic Progression-free survival (rPFS) rate at 6 months. Radiographic Progression-Free Survival is defined from the date of first dose of study treatment to the date of radiographic confirmed progression or death (from any cause), whichever occurs first, Incidence of adverse events (AEs) graded according to NCI-CTCAE v 5.0 criteria

Secondary

MeasureTime frame
Radiographic Progression free-survival at 12 months, Response rate by PCWG3 modified RECIST 1.1, PSA response (when PSA is evaluable), PSA progression-free survival, Progression-free survival, Overall survival, Abnormalities in vital signs, laboratory test values, and ECG data, Treatment modifications, Patients’ withdrawals for safety reasons, Exploratory biomarkers (including but not limited to proteins, tumor tissue-derived DNA and circulating cell-free DNA) will be collected before treatment, during treatment and at disease progression, We will determine androgen receptor N-terminus (AR441, Carpinteria, CA, USA), androgen receptor C-terminus (SP242, Abcam, Cambridge, UK) and Ki67 (M724001-2, Dako, Glostrup, Denmark)., We will collect and analyze tumor tissue, whole blood and plasma nucleic acids (DNA and RNA) in future research.

Countries

Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026