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Clinical Trial Summary

This is a first-in-human Phase 1a/1b multicenter, open-label study designed to evaluate the safety and anti-cancer activity of NX-5948 in patients with advanced B-cell malignancies.


Clinical Trial Description

Phase 1a is a dose escalation to evaluate the safety and tolerability of NX-5948 in adult patients with relapsed/refractory (R/R) B cell malignancies who have received at least 2 prior lines of therapy, or at least 1 prior line of therapy for Primary Central Nervous System Lymphoma (PCNSL), and for whom no other therapies are known to provide clinical benefit. Indications include: Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL), Diffuse Large B-cell Lymphoma (DLBCL), Mantle Cell Lymphoma (MCL), Waldenstrom Macroglobulinemia (WM), Marginal Zone Lymphoma (MZL), Follicular Lymphoma (FL), or Primary Central Nervous System Lymphoma (PCNSL). Phase 1b will investigate the efficacy of NX-5948 at the dose(s) selected in Phase 1a in up to 7 expansion arms of patients with histologically confirmed R/R B-cell malignancy indications who have received the specified prior therapies based on indication: - CLL or SLL (two dose levels will be investigated for CLL/SLL) - MCL - MZL - WM - DLBCL - FL - PCNSL/SCNSL ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05131022
Study type Interventional
Source Nurix Therapeutics, Inc.
Contact Additional Site Contact Information
Phone +1 (415) 417-3441
Email NX5948301@nurixtx.com
Status Recruiting
Phase Phase 1
Start date April 13, 2022
Completion date January 2027

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