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XBIO 資訊
XBIO 事件
Xenetic Biosciences and PeriNess Receive Israeli Health Ministry Approval for Clinical Study
Xenetic Biosciences announced that its collaboration partner, PeriNess, has informed the Company that it received formal approval from the Israeli Ministry of Health and the respective Institutional Review Board to conduct an exploratory clinical study of a combination systemic DNase I with anti-CD19 CAR T Cells in large B cell lymphoma patients. This approval follows preclinical results that demonstrated significant improvement of CAR T cell expansion and persistence and functionality when combined with DNase I. This combination therapy resulted in improved tumor control, delayed relapse and prolonged survival across multiple preclinical models of leukemia and lymphoma. Under the approved clinical study protocol, 12 LBCL patients with stable or progressive disease prior to lymphodepletion therapy are intended to be treated with CAR T cells targeting CD19 in combination with DNase I. Clinical efficacy is intended to be evaluated by the Objective Response Rate at 1 and 3 months post CAR T infusion, duration of response, disease control rate and overall survival at 12 months post CAR T cells infusion. Ron Ram, Professor of Medicine and Head of the Bone Marrow Transplantation Unit at the Sourasky Center, has initiated the study as the principal investigator and all work is intended to be conducted at Sourasky Center in Israel.
Xenetic Biosciences Announces Positive Preclinical Data
Xenetic Biosciences announced positive preclinical data will be presented at the 2026 American Society of Clinical Oncology, ASCO, Annual Meeting demonstrating that DNase I significantly enhances CAR-T cell expansion, persistence, and antitumor efficacy in aggressive hematologic cancer models. The poster presentation highlights evidence that extracellular DNA and neutrophil extracellular traps act as key drivers of CAR-T cell exhaustion and persistence, leading to therapeutic failure. The findings demonstrate that DNase I degrades these immunosuppressive barriers and restores CAR-T functionality.
Xenetic Reports Q1 Revenue of $806,923
Reports Q1 revenue $806,923 vs. $593,261 last year. "We entered 2026 with a clear focus on advancing the translational, manufacturing and clinical foundation of our DNase I platform while maintaining financial discipline," said James Parslow, Interim Chief Executive Officer and Chief Financial Officer of Xenetic. "During the quarter, we achieved important progress across investigator-initiated studies, translational research and manufacturing readiness activities. We believe the growing body of translational evidence supporting NET-targeting approaches, combined with the expanding understanding of NETs as drivers of tumor progression, immune suppression and therapy resistance, continues to strengthen the potential opportunity for DNase I as a differentiated adjunctive immuno-oncology therapy across multiple cancer settings."
Xenetic Reports $2.98M Revenue for 2025
Reports revenue $2.98M vs. $2.5M last year. "During 2025, we continued to advance our DNase-based technology toward Phase 1 clinical development while making steady progress across scientific, operational and strategic fronts," said James Parslow, Interim Chief Executive Officer and Chief Financial Officer of Xenetic. "We strengthened the evidence linking NETs to cancer progression and the therapeutic promise of DNase-based strategies, advanced multiple investigator-initiated studies and progressed toward IND-enabling activities. We believe these efforts position the Company well as we move through 2026, while remaining disciplined in our use of capital and focused on creating long-term shareholder value."
Xenetic Announces Q3 Earnings Per Share of 33 Cents, Up from 28 Cents Last Year
Reports Q3 revenue $1M vs. $0.6M last year. "We are steadily building the foundation for potentially transformative progress in the oncology treatment paradigm as we advance our systemic DNase I program in combination with established cancer therapies," commented James Parslow, Interim Chief Executive Officer and Chief Financial Officer of Xenetic. "The partnerships we've formed continue to generate critical data that we believe will help us guide our development and regulatory strategies to fully realize the promise of our DNase technology. The underwritten public offering we completed in October 2025 extends our cash runway and provides us additional capital to continue to invest in pre-clinical efforts and exploratory studies and advance our technology toward an IND submission and Phase 1 initiation."
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