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A Study to Evaluate Preliminary Efficacy of Nivolumab plus Ipilimumab in Men with Metastatic Castration-Resistant Prostate Cancer

A Phase 2 Trial of Nivolumab Plus Ipilimumab in Men with Metastatic Castration-Resistant Prostate Cancer

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2016-001928-54-FR
Enrollment
110
Registered
2017-02-02
Start date
2017-01-31
Completion date
Unknown
Last updated
2025-01-27

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

Conditions

Metastatic Castration-Resistant Prostate Cancer MedDRA version: 19.1 Level: PT Classification code 10036909 Term: Prostate cancer metastatic System Organ Class: 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) MedDRA version: 19.1 Level: LLT Classification code 10076506 Term: Castration-resistant prostate cancer System Organ Class: 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)

Interventions

Product Name: Nivolumab-10 ml vial Product Code: BMS-936558 Pharmaceutical Form: Solution for injection/infusion INN or Proposed INN: Nivolumab CAS Number: 946414-94-4 Current Sponsor code: BMS-936558

Sponsors

Bristol-Myers Squibb International Corporation
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: -Metastatic, castrate resistant prostate cancer (M1 by NCCN criteria) -ECOG performance status 0-1 -Ongoing androgen deprivation therapy (ADT) with a GnRH analogue or a surgical/medical castration with testosterone level of =1.73nmol/L (50ng/dL) -Patients with skeletal system symptoms who are already on medications to strengthen bones are allowed if they were started ?28 days before enrollment -Bone-directed radiotherapy to pelvic region for ease of pain from painful bone metastases is allowed up to 14 days before Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 33 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 77

Exclusion criteria

Exclusion criteria: -Cancer that has spread to the liver or brain -Active, known, or suspected autoimmune disease or infection -Prior treatment with any drug that targets T cell co-stimulation pathways (such as checkpoint inhibitors)

Design outcomes

Primary

MeasureTime frame
Main Objective: The purpose of this study is to determine whether Nivolumab plus Ipilimumab has preliminary evidence of effectiveness in treatment of metastatic castration-resistant prostate cancer;Secondary Objective: - Assess radiographic/clinical Progression Free Survival (rcPFS) of nivolumab combined with ipilimumab followed by nivolumab monotherapy maintenance therapy until recurrence of disease, unacceptable toxicity, or subject withdrawal of consent. - Assess overall survival (OS). - Determine the safety and tolerability of nivolumab combined with ipilimumab in subjects with metastatic castrate resistant prostate cancer. - Estimate changes in pain as measured by the Brief Pain Inventory-Short Form (BPI-SF) - Estimate changes in health status and health utility as measured by the 3-level EQ-5D-3L questionnaire;Primary end point(s): 1/Objective Response Rate (ORR) 2/Radiographic Progression-Free Survival (rPFS);Timepoint(s) of evaluation of this end point: 1/ Approximately 24 weeks from treatment initiation 2/ Approximately 12 months from treatment initiation

Secondary

MeasureTime frame
Secondary end point(s): 1/Radiographic/Clinical Progression-Free Survival (rcPFS) 2/Overall Survival (OS) 3/Safety and Tolerability;Timepoint(s) of evaluation of this end point: 1/ Approximately 12 months from treatment initiation 2/ Up to 5 years from treatment initiation 3/ Approximately 12 months from treatment initiation

Countries

Denmark, France, Germany, Italy, Poland, Spain, United States

Contacts

Public ContactGCT-SU

Bristol-Myers Squibb International Corporation

clinical.trials@bms.com

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026