Our Clinical Trials

Clinical Trials for CLR 131

CLR 131 is a small-molecule, cancer-targeting radiotherapeutic PDC designed to deliver cytotoxic radiation directly and selectively to cancer cells and cancer stem cells. CLR 131 is our lead therapeutic PDC product candidate and is currently being evaluated in both Phase 1 and Phase 2 clinical studies.

This study evaluates CLR 131 in patients with select B-cell malignancies (multiple myeloma( MM), indolent chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma (SLL), lymphoplasmacytic lymphoma (LPL), marginal zone lymphoma (MZL), mantle cell lymphoma (MCL), and diffuse large B-cell lymphoma (DLBCL) who have been previously treated with standard therapy for their underlying malignancy.



Relapsed or Refractory Select B-Cell Malignancies Clinical Trial: View Clinical Trial

The study evaluates CLR 131 in children and adolescents with relapsed or refractory malignant solid tumors and lymphoma and recurrent or refractory malignant brain tumors for which there are no standard treatment options with curative potential.



Children With Relapsed or Refractory Malignant Cancer Clinical Trial: View Clinical Trial

The primary objective of the study is to determine the safety and tolerability of I-131-CLR1404 as a single or multiple dose, with and without concurrent weekly dexamethasone, in patients with relapsed or refractory multiple myeloma who have previously been treated with, or are intolerant of, an immunomodulator and a proteasome inhibitor.


Active, not recruiting

Relapsed or Refractory Multiple Myeloma Clinical Trial: View Clinical Trial


For more information on enrollment into our current clinical trials, please contact us or visit clinicaltrials.gov for location information.

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