A Study of BMS-986218 or BMS-986218 Plus Nivolumab in Combination With Docetaxel in Participants With Metastatic Castration-resistant Prostate Cancer
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ClinicalTrials.gov Identifier: NCT05169684 |
Recruitment Status :
Recruiting
First Posted : December 27, 2021
Last Update Posted : April 18, 2023
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Prostatic Neoplasms, Castration-Resistant | Biological: BMS-986218 Drug: Docetaxel Biological: Nivolumab | Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 204 participants |
Allocation: | Randomized |
Intervention Model: | Sequential Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Phase 2, Open-label, Randomized Controlled Trial of BMS-986218 or BMS-986218 Plus Nivolumab in Combination With Docetaxel in Participants With Metastatic Castration-resistant Prostate Cancer |
Actual Study Start Date : | February 14, 2022 |
Estimated Primary Completion Date : | February 12, 2026 |
Estimated Study Completion Date : | February 13, 2026 |

Arm | Intervention/treatment |
---|---|
Experimental: Arm 1A: Docetaxel + BMS-986218 |
Biological: BMS-986218
Specified dose on specified days Drug: Docetaxel Specified dose on specified days
Other Name: TAXOTERE |
Experimental: Arm 1B: Docetaxel + BMS-986218 + Nivolumab |
Biological: BMS-986218
Specified dose on specified days Drug: Docetaxel Specified dose on specified days
Other Name: TAXOTERE Biological: Nivolumab Specified dose on specified days
Other Name: BMS-936558, MDX1106, ONO-4538 |
Experimental: Arm 2A: Docetaxel |
Drug: Docetaxel
Specified dose on specified days
Other Name: TAXOTERE |
Experimental: Arm 2B: Docetaxel + BMS-986218 |
Biological: BMS-986218
Specified dose on specified days Drug: Docetaxel Specified dose on specified days
Other Name: TAXOTERE |
Experimental: Arm 2C: Docetaxel + BMS-986218 + Nivolumab |
Biological: BMS-986218
Specified dose on specified days Drug: Docetaxel Specified dose on specified days
Other Name: TAXOTERE Biological: Nivolumab Specified dose on specified days
Other Name: BMS-936558, MDX1106, ONO-4538 |
Experimental: Arm 2D (Optional Crossover): BMS-986218 + Nivolumab |
Biological: BMS-986218
Specified dose on specified days Biological: Nivolumab Specified dose on specified days
Other Name: BMS-936558, MDX1106, ONO-4538 |
- Number of participants with adverse events (AEs) [ Time Frame: Up to 2 years ]Part 1
- Number of deaths [ Time Frame: Up to 2 years ]Part 1
- Radiographic progression-free survival (rPFS) assessed by blinded independent central review (BICR) per Prostate Cancer Working Group 3 (PCWG3) [ Time Frame: Up to 4 years ]Part 2
- Objective response rate per Prostate Cancer Working Group 3 (ORR-PCWG3) [ Time Frame: Up to 4 years ]Part 2
- Time to response per Prostate Cancer Working Group 3 (TTR-PCWG3) as determined by BICR [ Time Frame: Up to 4 years ]Part 2
- Duration of response per Prostate Cancer Working Group 3 (DOR-PCWG3) as determined by BICR [ Time Frame: Up to 4 years ]Part 2
- Prostate-specific antigen response rate (PSA-RR) [ Time Frame: Up to 4 years ]Part 2
- Time to prostate-specific antigen progression (TTP-PSA) per PCWG3 [ Time Frame: Up to 4 years ]Part 2
- Overall survival (OS) [ Time Frame: Up to 4 years ]Part 2
- Number of participants with adverse events (AEs) [ Time Frame: Up to 2 years ]Part 2
- Number of deaths [ Time Frame: Up to 2 years ]Part 2

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | Male |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Histologic confirmation of carcinoma of the prostate without small cell features
- Documented prostate cancer progression by Prostate Cancer Working Group 3 (PCWG3) criteria while castrate
- Evidence of metastatic disease documented by either bone lesions on radionuclide bone scan and/or soft tissue lesions on computed tomography (CT)/magnetic resonance imaging (MRI)
- Eastern Cooperative Oncology Group (ECOG) performance status 0 to 1
- Ongoing androgen deprivation therapy (ADT) with a gonadotropin-releasing hormone (GnRH) agonist/antagonist or bilateral orchiectomy (i.e., surgical or medical castration) confirmed by testosterone level ≤ 1.73 nmol/L (50 ng/dL) at the screening visit
- Chemotherapy-naive for metastatic castration-resistant prostate cancer (mCRPC) and have received at least one novel antiandrogen therapy (NAT)
Exclusion Criteria:
- Concurrent malignancy (present during screening) requiring treatment or history of prior malignancy active within 2 years prior to treatment assignment in Part 1 or randomization in Part 2
- Untreated central nervous system (CNS) metastases
- Leptomeningeal metastases
- Active, known or suspected autoimmune disease
Other protocol-defined inclusion/exclusion criteria apply

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05169684
Contact: BMS Study Connect Contact Center www.BMSStudyConnect.com | 855-907-3286 | Clinical.Trials@bms.com | |
Contact: First line of the email MUST contain NCT # and Site #. |

Study Director: | Bristol-Myers Squibb | Bristol-Myers Squibb |
Responsible Party: | Bristol-Myers Squibb |
ClinicalTrials.gov Identifier: | NCT05169684 |
Other Study ID Numbers: |
CA022-009 2021-003990-74 ( EudraCT Number ) U1111-1268-2566 ( Registry Identifier: WHO ) |
First Posted: | December 27, 2021 Key Record Dates |
Last Update Posted: | April 18, 2023 |
Last Verified: | April 2023 |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
BMS-986218 BMS-936558 Docetaxel Metastatic |
MDX1106 Nivolumab ONO-4538 TAXOTERE |
Prostatic Neoplasms Prostatic Neoplasms, Castration-Resistant Genital Neoplasms, Male Urogenital Neoplasms Neoplasms by Site Neoplasms Genital Diseases, Male Genital Diseases Urogenital Diseases Prostatic Diseases |
Male Urogenital Diseases Docetaxel Nivolumab Antineoplastic Agents Tubulin Modulators Antimitotic Agents Mitosis Modulators Molecular Mechanisms of Pharmacological Action Antineoplastic Agents, Immunological Immune Checkpoint Inhibitors |