OnCo
trialsTrialNegative

RELATIVITY-098

Adding relatlimab to adjuvant nivolumab did not reduce recurrence, so the LAG-3 combination stays a treatment for measurable disease.

The trial did not improve RFS over nivolumab alone (published 2025). Suggests LAG-3 blockade needs an antigen-rich tumour to act on, echoing why neoadjuvant designs outperform adjuvant ones.

Setting
Resected stage III/IV melanoma: adjuvant nivolumab + relatlimab vs nivolumab
Phase
Phase 3
Sponsor
BMS
Registry
Headline result
RFS not improved.
Reported
2025

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