Skip to content

A Study to Assess Relatlimab and Nivolumab Fixed-dose Combination in Chinese Participants With Advanced Solid Tumors

A Phase 1/2 Study of Relatlimab (Anti-LAG-3 Monoclonal Antibody) and Nivolumab (Anti-PD-1 Monoclonal Antibody) Fixed-dose Combination in Chinese Participants With Advanced Solid Tumors (RELATIVITY 059)

Status
Completed
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05134948
Acronym
RELATIVITY 059
Enrollment
24
Registered
2021-11-26
Start date
2021-11-30
Completion date
2025-10-24
Last updated
2025-12-03

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

Conditions

Advanced Solid Tumors

Keywords

BMS-986213

Brief summary

The purpose of this study is to assess the safety, drug levels, immunogenicity and preliminary efficacy of BMS-986213 (nivolumab-relatlimab fixed-dose combination) in Chinese participants with advanced solid tumors.

Interventions

Specified dose on specified days

Sponsors

Bristol-Myers Squibb
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SEQUENTIAL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Presence of at least one lesion with measurable disease as defined by RECIST v1.1 criteria for response assessment * Participants must have received, and then progressed, or been intolerant to at least one standard treatment regimen in the advanced or metastatic setting, if such a therapy exists * ECOG status of 0 or 1 * Life expectancy of ≥ 12 weeks at the time of informed consent per Investigator assessment

Exclusion criteria

* Participants with history of severe and/or life-threatening toxicity related to prior immune therapy (eg, anti-CTLA-4 or anti-PD-1/PD-L1 treatment or any other antibody or drug specifically targeting T-cell co-stimulation or immune checkpoint pathways) * Participants with an active, known or suspected autoimmune disease * Participants with primary CNS tumors Other protocol-defined inclusion/

Design outcomes

Primary

MeasureTime frame
Observed Concentration of Relatlimab at End of Infusion (Ceoi)Approximately 3 years
Number of Participants with Laboratory AbnormalitiesApproximately 3 years
Maximum Observed Plasma Concentration (Cmax) of RelatlimabApproximately 3 years
Time of Maximum Observed Plasma Concentration (Tmax) of RelatlimabApproximately 3 years
Trough Observed Plasma Concentration (Ctrough) of RelatlimabApproximately 3 years
Concentration of Relatlimab at the end of a dosing interval (Ctau)Approximately 3 years
Average concentration of Relatlimab over a dosing interval (Cavg(TAU))Approximately 3 years
Area under the concentration-time curve in one dosing interval (AUC(TAU)) of RelatlimabApproximately 3 years
Total Body Clearance (CLT) of RelatlimabApproximately 3 years
Number of Participants with Adverse Events (AEs)Approximately 3 years
Number of Participants with Immune-mediated Adverse Events (IMAEs)Approximately 3 years
Number of Participants with Serious Adverse Events (SAEs)Approximately 3 years
Number of DeathsApproximately 3 years
Number of Participants with AEs Leading to DiscontinuationApproximately 3 years

Secondary

MeasureTime frame
Disease Control Rate (DCR) by RECIST v1.1 by InvestigatorApproximately 3 years
Duration of Response (DOR) by RECIST v1.1 by InvestigatorApproximately 3 years
Best Overall Response (BOR) by RECIST v1.1 by InvestigatorApproximately 3 years
Ctrough of NivolumabApproximately 3 years
Ceoi of NivolumabApproximately 3 years
Number of Anti-drug Antibodies (ADAs) to RelatlimabApproximately 3 years
Number of ADAs to NivolumabApproximately 3 years
Objective Response Rate (ORR) by Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 by InvestigatorApproximately 3 years

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026