Drug intelligence / Profile preview

LOXO-338

Development stage
Phase 1
Lead developer
Eli Lilly
Modality
Small Molecules
Administration
Oral
01

Overview

LOXO-338 is a novel, orally bioavailable small molecule inhibitor of B-cell lymphoma 2 (BCL2), an anti-apoptotic protein that plays a key role in regulating apoptosis and promoting cell survival in many hematologic malignancies. By selectively inhibiting BCL2 over BCL-xL, LOXO-338 aims to induce apoptosis in malignant cells while minimizing the risk of dose-limiting thrombocytopenia associated with BCL-xL inhibition. Preclinical studies demonstrated selective inhibition of BCL2 and favorable tolerability profiles. Clinical trials have shown preliminary efficacy and good safety in patients with advanced blood cancers such as chronic lymphocytic leukemia (CLL), small lymphocytic lymphoma (SLL), follicular lymphoma (FL), mantle cell lymphoma (MCL), marginal zone lymphoma (MZL), and Waldenström macroglobulinemia (WM). The drug is being developed by Loxo Oncology at Eli Lilly for the treatment of advanced hematologic malignancies[1][3][4][5][6].

Brand names
LOXO-338LOXO338LOXO 338
Other names
LOXO-338LOXO338LOXO 338LY-3847429LY3847429LY 3847429
02

Targets

MCL1 (Myeloid cell leukemia sequence 1)BCL2L1 (B-cell lymphoma-extra large protein)

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