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Leads Biolabs' LBL-024 Receives FDA Orphan Drug Designation for Neuroendocrine Cancer

• Leads Biolabs' LBL-024, an anti-PD-L1/4-1BB bispecific antibody, has been granted Orphan Drug Designation by the FDA for neuroendocrine cancer. • LBL-024 previously received Breakthrough Therapy Designation in China for advanced extrapulmonary neuroendocrine cancer, showing promising clinical data. • Clinical data shows LBL-024 monotherapy more than doubled Objective Response Rate (ORR) and Overall Survival (OS) compared to existing treatments. • The FDA's ODD provides incentives, potentially expediting LBL-024's commercialization and addressing a critical gap in neuroendocrine cancer treatment.

Leads Biolabs' LBL-024 Receives FDA Orphan Drug Designation for Neuroendocrine Cancer

• LBL-024, a bispecific antibody targeting PD-L1 and 4-1BB developed by Leads Biolabs, has been granted Orphan Drug Designation by the FDA for neuroendocrine cancer. • This designation follows a Breakthrough Therapy Designation from China's NMPA, highlighting LBL-024's potential to improve outcomes for patients with advanced extrapulmonary neuroendocrine cancer. • Clinical data suggest LBL-024 monotherapy has more than doubled both the Objective Response Rate (ORR) and Overall Survival (OS) compared to existing treatments for this disease. • The Orphan Drug Designation provides incentives including tax credits, FDA guidance, and market exclusivity, potentially accelerating LBL-024's commercialization.

LBL-024 Receives FDA Orphan Drug Designation for Neuroendocrine Cancer

• LBL-024, an anti-PD-L1/4-1BB bispecific antibody developed by Leads Biolabs, has been granted Orphan Drug Designation by the FDA for neuroendocrine cancer treatment. • The FDA's decision highlights LBL-024's potential to address unmet needs in neuroendocrine cancer, offering policy support and resource allocation for its development. • Clinical data suggests LBL-024 could significantly improve outcomes for patients with advanced extrapulmonary neuroendocrine cancer, showing promising objective response rates. • LBL-024 is currently in a pivotal trial for extrapulmonary neuroendocrine carcinomas, marking it as the first 4-1BB-targeted drug candidate globally to reach this stage.

Cell Therapy and Targeted Therapies Dominate Oncology Advances in Early 2025

• The FDA issued a CRL for Atara Biotherapeutics' tabelecleucel due to third-party manufacturing issues, not efficacy or safety data, delaying potential approval for EBV+ PTLD. • EsoBiotec dosed the first patient in a trial for ESO-T01, an in vivo BCMA-directed CAR-T therapy for multiple myeloma, aiming for lower costs and simplified administration. • Obecabtagene autoleucel (obe-cel) gained FDA approval for relapsed/refractory B-cell precursor ALL, offering a less toxic CD19-directed CAR T-cell therapy option. • Arlocabtagene autoleucel (arlo-cel) shows promise in heavily pretreated relapsed/refractory multiple myeloma, eliciting a 48% complete response rate in phase 1 studies.

Leads Biolabs' LBL-024 Receives Breakthrough Therapy Designation in China for EP-NEC

• The CDE of China's NMPA granted Breakthrough Therapy Designation to LBL-024 for advanced extrapulmonary neuroendocrine carcinoma (EP-NEC) post-chemotherapy. • LBL-024, a bispecific antibody targeting PD-L1 and 4-1BB, showed remarkable efficacy and safety in EP-NEC patients who had failed second-line chemotherapy. • Clinical data indicates LBL-024 monotherapy more than doubled both the Objective Response Rate (ORR) and Overall Survival (OS) compared to existing treatments. • Leads Biolabs plans to aggressively pursue global clinical development of LBL-024 to provide more effective treatment options for EP-NEC patients.
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