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‹ Sat · 26 Sep 2026
Promising but preliminary

Iberdomide plus daratumumab and dexamethasone versus daratumumab, bortezomib, and dexamethasone in patients with relapsed or refractory multiple myeloma (EXCALIBER-RRMM): an open-label, randomised, controlled, phase 3 trial.

Adding iberdomide to standard myeloma therapy improved sustained cancer remission rates, offering hope for patients whose disease had resisted prior treatments.

BACKGROUND: Iberdomide, a cereblon E3 ligase modulator with enhanced antimyeloma and immunostimulatory activity compared with immunomodulatory drugs, has shown clinical activity in relapsed or refractory multiple myeloma... Eligible participants were adults (aged ≥18 years) with relapsed or refractory multiple myeloma, who had undergone one to two previous lines of therapy, had an Eastern Cooperative Oncology Group performance-status score ...

What the study was

Study design
Randomized study
Population
patients
Category
Other
Maturity
Exploratory
Journal
The Lancet. Oncology

Why it surfaced

Score 7/10 [PROMISING_PRELIMINARY]: Randomized study (Journal Article) matched 'Hematologic malignancies'. Components — novelty:1/3, relevance:2/3, design:2/2, population:2/2. Confidence: high. Conservative scoring applied per v1.3 rubric.

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