Massimo21
Nov 4, 2:31 PM
$ARVN From ASH 2026 abstract, "ARV-393, an oral PROTAC BCL6 degrader, in patients with non-Hodgkin lymphoma: Preliminary results from a phase 1 study". Preliminary PK demonstrated dose-dependent increases in ARV-393 exposure, with steady-state trough concentrations below the predicted efficacious exposure range for DLBCL and approaching the lower bound at 35 mg QD. Preliminary antitumor activity, including complete responses (CRs), was observed in evaluable pts with B-cell NHL (including FL and large B-cell lymphoma) and T-cell lymphomas treated at dose levels up to 35 mg QD, with dose escalation ongoing. Among 9 evaluable pts with nTFHL-AI, objective responses were observed in 4, including 3 CRs. Evidence of BCL6 degradation was observed in PBMCs and across B- and T-cell tumors.
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