On August 13, 2024 Adicet Bio, Inc. (Nasdaq: ACET), a clinical stage biotechnology company discovering and developing allogeneic gamma delta T cell therapies for autoimmune diseases and cancer, reported financial results and operational highlights for the second quarter ended June 30, 2024 (Press release, Adicet Bio, AUG 13, 2024, View Source [SID1234645836]).

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"We believe ADI-001 has best-in-class potential for autoimmune diseases and we are excited about the opportunity to expand ADI-001 clinical development beyond LN to include patients with SLE, SSc and AAV. We have initiated startup activities at multiple clinical sites and expect to begin enrolling patients with LN in our Phase 1 study in the third quarter of 2024," said Chen Schor, President and Chief Executive Officer at Adicet Bio. "Looking ahead, with the ADI-270 IND cleared for RCC, and Fast Track Designation in hand, we expect to initiate the Phase 1 trial of ADI-270 in patients with RCC, the most common type of kidney cancer, in the fourth quarter of 2024. This progress underscores the unique potential of our gamma delta 1 CAR T cell platform in both autoimmune diseases and solid tumors."

Second Quarter 2024 and Recent Operational Highlights:

Autoimmune diseases

Fast Track Designation for ADI-001 in relapsed/refractory class III or class IV LN. In June 2024, the FDA granted ADI-001 Fast Track Designation for the potential treatment of relapsed/refractory class III or class IV LN. The Company has initiated startup activities at multiple clinical sites and plans to commence enrollment in its Phase 1 clinical trial of ADI-001 in lupus nephritis in the third quarter of 2024, with preliminary clinical data expected in the first half of 2025, subject to site initiation and patient enrollment.
Expansion of clinical development of ADI-001 beyond LN to include SLE, SSc and AAV. The Company recently received clearance for its IND to include three additional indications: SLE, SSc and AAV. In connection with the Company’s Phase 1 clinical trial of ADI-001 in autoimmune disease, enrollment of SLE, SSc and AAV patients is expected to commence in the second half of 2024. Clinical data from the Company’s Phase 1 clinical trial of ADI-001 in SLE, SSc and AAV patients are anticipated during the first half of 2025, subject to site initiation and patient enrollment expectations.
Hematologic malignancies and solid tumor indications

IND clearance and FDA Fast Track Designation for ADI-270. Adicet received FDA clearance of its IND application for ADI-270 in RCC and the FDA also granted Fast Track Designation for ADI-270 for the potential treatment of patients with metastatic/advanced clear cell RCC who have been treated with an immune checkpoint inhibitor and a vascular endothelial growth factor inhibitor. Contingent upon study initiation progress, the Company intends to initiate the Phase 1 clinical trial of ADI-270 in RCC patients in the fourth quarter of 2024 and present preliminary clinical data from the study in the first half of 2025, subject to site initiation and patient enrollment.
Presentation of preclinical data from ADI-270 at the 2024 European Hematology Association (EHA) (Free EHA Whitepaper) Hybrid Congress. In June 2024, Adicet presented promising preclinical data supporting ADI-270’s robust anti-tumor activity in an encore poster presentation at the EHA (Free EHA Whitepaper) Hybrid Congress.
Enrollment of mantle cell lymphoma (MCL) patients ongoing in ADI-001 Phase 1 GLEAN study. Adicet is continuing to enroll MCL patients in the Phase 1 trial evaluating ADI-001 in relapsed or refractory non-Hodgkin’s Lymphoma. The Company plans to provide a clinical update in the fourth quarter of 2024.
Financial Results for Second Quarter 2024:

Research and Development (R&D) Expenses: R&D expenses were $25.9 million for the three months ended June 30, 2024, compared to $28.4 million during the same period in 2023. The decrease in research and development expenses was primarily due to a net $1.9 million decrease in expenses related to contract development and manufacturing organization and other externally conducted research and development as well as a $0.6 million decrease in payroll and personnel expenses resulting from a decrease in overall headcount.
General and Administrative (G&A) Expenses: G&A expenses were $6.9 million for the three months ended June 30, 2024, compared to $6.5 million during the same period in 2023. The increase in general and administrative expenses was primarily due to an increase in stock-based compensation of $0.7 million. The increase was partially offset by a $0.2 million decrease in recruiting fees as well as a $0.1 million decrease in consultant fees.
Net Loss: Net loss for the three months ended June 30, 2024 was $29.9 million, or a net loss of $0.33 per basic and diluted share, including non-cash stock-based compensation expense of $6.0 million, as compared to a net loss of $32.4 million, or a net loss of $0.75 per basic and diluted share, including non-cash stock-based compensation expense of $5.0 million during the same period in 2023.
Cash Position: Cash and cash equivalents were $224.1 million as of June 30, 2024, compared to $159.7 million as of December 31, 2023. The Company expects that current cash and cash equivalents as of June 30, 2024, will be sufficient to fund its operating expenses into the second half of 2026.