The maximum tolerated dose was not reached with ifinatamab deruxtecan; however, one death due to treatment-related interstitial lung disease highlights the importance of prompt evaluation and careful management of patients who develop interstitial lung disease. Promising antitumour activity was observed across various solid tumours. These findings support further evaluation of ifinatamab deruxtecan in randomised controlled trials.
The Lancet Oncology published a clinical update in Oncology on 01 Apr 2026.
The item focuses on Ifinatamab deruxtecan, a B7-H3-directed antibody–drug conjugate, in patients with advanced solid tumours (IDeate-PanTumor01): dose-escalation results from a phase 1/2 trial.
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