FRAMINGHAM, MA / ACCESS Newswire / November 19, 2025 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immuno-oncology technologies addressing difficult to treat cancers, today announced it has executed a 4-month extension of its collaboration with The Scripps Research Institute ("Scripps Research") and the lab of Dr. Alexey Stepanov, Institute... Read More

Continued execution on collaborations and exploratory investigator-initiated studies with institutional partners Secured net proceeds of approximately $3.9 million from October 2025 offering FRAMINGHAM, MA / ACCESS Newswire / November 13, 2025 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immuno-oncology technologies addressing difficult to... Read More

FRAMINGHAM, MA / ACCESS Newswire / October 10, 2025 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immuno-oncology technologies addressing difficult to treat cancers, today announced the pricing of an underwritten offering of 735,000 shares of common stock at a price to the public of $6.12 per share, for gross proceeds of approximately $4.5... Read More

Expanded strategic partnership with The Scripps Research Institute to advance proof-of-concept studies and further develop its program combining systemic DNase I with CAR T-cell therapies Ended the quarter with $4.8 million of cash to fund operations FRAMINGHAM, MA / ACCESS Newswire / August 13, 2025 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing... Read More

Investigator initiated study with collaboration partner, PeriNess, to be conducted at the Tel-Aviv Sourasky Medical Center FRAMINGHAM, MA / ACCESS Newswire / July 30, 2025 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immuno-oncology technologies addressing difficult to treat cancers, today announced that its collaboration partner, PeriNess... Read More

Research and development collaboration program to include additional models of lymphoma and leukemia to further validate DNase-I data demonstrated to date FRAMINGHAM, MA / ACCESS Newswire / July 23, 2025 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immuno-oncology technologies addressing hard to treat oncology indications, today announced... Read More

Investigator initiated exploratory clinical study being conducted in Israel pursuant to agreement with collaboration partner, PeriNess Company evaluating systemic recombinant human DNase I (DNase I) in combination with chemotherapy and immunotherapy platforms for the treatment of pancreatic carcinoma, colorectal cancer and other locally advanced or metastatic solid tumors FRAMINGHAM, MA / ACCESS Newswire / July 8, 2025 /... Read More

Strategic focus on exploratory investigator-initiated clinical studies with institutional partners Continued progress of DNase I development program towards IND and first-in-human study for treatment of pancreatic carcinoma Ended the quarter with $5.2 million of cash to fund operations FRAMINGHAM, MA / ACCESS Newswire / May 14, 2025 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical... Read More

Dr. Reid Bissonnette, Executive Consultant for Translational Research and Development at Xenetic, discusses positive preclinical data recently presented at the Society for Immunotherapy of Cancer (SITC) Spring Scientific 2025 Cell Therapy Meeting Watch the "What This Means" video here FRAMINGHAM, MA / ACCESS Newswire / April 9, 2025 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical... Read More

Investigator initiated study with collaboration partner, PeriNess, to be conducted at the Tel-Aviv Sourasky Medical Center FRAMINGHAM, MA / ACCESS Newswire / March 26, 2025 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immuno-oncology technologies addressing difficult to treat cancers, today announced that its collaboration partner,... Read More

Encouraging preclinical data supporting the use of DNase-based technology to target NETosis and address difficult to treat cancers Strategic focus on exploratory investigator-initiated clinical studies with institutional partners Continued progress of DNase I development program towards IND and first-in-human study for treatment of pancreatic carcinoma FRAMINGHAM, MA / ACCESS Newswire / March 19, 2025 / Xenetic Biosciences,... Read More

Data presented at the Society for Immunotherapy of Cancer (SITC) Spring Scientific 2025 Cell Therapy Meeting Findings demonstrate that by degrading neutrophil extracellular traps (NETs), DNase I not only facilitates increased T cell infiltration but also restores T cell functionality, paving the way for more effective cancer treatment strategies FRAMINGHAM, MA / ACCESS Newswire / March 13, 2025 / Xenetic Biosciences, Inc.... Read More

FRAMINGHAM, MA / ACCESS Newswire / February 27, 2025 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immuno-oncology technologies addressing difficult to treat cancers, today announced that its abstract has been accepted for poster presentation at the Society for Immunotherapy of Cancer (SITC) Spring Scientific 2025 Cell Therapy Meeting being... Read More

Reid Bissonnette, Ph.D, Executive Consultant for Translational Research and Development at Xenetic, discusses extension of its Research Agreement with the University of Virginia for the advancement of its DNase-Based oncology platform Watch the "What This Means" video here FRAMINGHAM, MA / ACCESSWIRE / December 17, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company... Read More

Company continuing to advance DNase-based oncology program towards clinical proof-of-concept studies in multiple indications FRAMINGHAM, MA / ACCESSWIRE / December 16, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immuno-oncology technologies addressing hard to treat cancers, today announced it has extended its previously announced... Read More

Collaboration utilizes PeriNess' expertise in clinical development of human recombinant DNase and bolsters efforts towards clinical proof-of-concept studies in multiple indications FRAMINGHAM, MA / ACCESSWIRE / December 5, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immuno-oncology technologies addressing hard to treat cancers, today... Read More

Dr. Reid Bissonnette, Executive Consultant for Translational Research and Development at Xenetic, discusses positive preclinical data recently presented at the Society for Immunotherapy of Cancer (SITC) 39th Annual Meeting Watch the "What This Means" video here FRAMINGHAM, MA / ACCESSWIRE / November 22, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on... Read More

Data presented at the AACR Special Conference in Cancer Research: Tumor-body Interactions: The Roles of Micro- and Macroenvironment in Cancer Results bolster Company's rationale for incorporating DNase I as an adjunctive treatment to improve therapeutic responses in patients undergoing CAR T cell therapy FRAMINGHAM, MA / ACCESSWIRE / November 21, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a... Read More

Establishing growing body of preclinical data evaluating the DNase-based oncology platform across a number of high-value oncology indications Ongoing progress towards first in human clinical study for locally advanced or metastatic solid tumors Strategic focus on exploratory investigator-initiated studies with institutional partners Ended the quarter with $6.8 million of cash to fund operations FRAMINGHAM, MA / ACCESSWIRE /... Read More

Data presented at Society for Immunotherapy of Cancer (SITC) 2024 Systemic DNase I combined with 𝛼-CTLA-4 antibody demonstrated to promote antitumor immunity and generate immunological memory against microsatellite stable, mismatch repair proficient colorectal carcinoma (CRC) tumors FRAMINGHAM, MA / ACCESSWIRE / November 12, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical... Read More

Company is advancing DNase-based oncology program towards clinical proof-of-concept studies in multiple indications FRAMINGHAM, MA / ACCESSWIRE / November 7, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immuno-oncology technologies addressing hard to treat oncology indications, today announced it has extended its previously announced... Read More

FRAMINGHAM, MA / ACCESSWIRE / October 22, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immuno-oncology technologies addressing hard to treat oncology indications, today announced its abstract has been accepted for poster presentation at the Society for Immunotherapy of Cancer (SITC) 39 th Annual Meeting being held November 6-10, 2024,... Read More

Xenetic to supply recombinant DNase I to Tokyo Medical University for evaluation as a treatment of Ewing sarcoma in unique preclinical model FRAMINGHAM, MA / ACCESSWIRE / October 17, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immuno-oncology technologies addressing hard to treat oncology indications, today announced it has entered... Read More

FRAMINGHAM, MA / ACCESSWIRE / September 11, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing hard to treat cancers, today announced that Jim Parslow, Interim Chief Executive Officer and Chief Financial Officer of Xenetic, presented at the H.C. Wainwright 26 th Annual Global Investment Conference.... Read More

Ongoing preclinical studies with data expected before year end Focus on demonstration of DNase-based oncology program in clinical proof-of-concept studies in multiple indications Ended the quarter with $7.3 million of cash to fund operations FRAMINGHAM, MA / ACCESSWIRE / August 14, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative... Read More

Company's Board of Directors Appoint James F. Parslow to Interim Chief Executive Officer FRAMINGHAM, MA / ACCESSWIRE / May 22, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing hard to treat oncology indications, today announced the appointment of James Parslow, the Company's Chief Financial Officer,... Read More

Ongoing preclinical studies with multiple data readouts expected throughout remainder of 2024 Continued advancement of DNase-based oncology program towards Phase 1 clinical study for the treatment of pancreatic carcinoma and other locally advanced or metastatic solid tumors Ended the quarter with $7.8 million of cash to fund operations FRAMINGHAM, MA / ACCESSWIRE / May 10, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO)... Read More

Continued advancement of DNase-based oncology program towards Phase 1 clinical study for the treatment of pancreatic carcinoma and other locally advanced or metastatic solid tumors Ended the year with $9.0 million of cash to fund operations FRAMINGHAM, MA / ACCESSWIRE / March 22, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative... Read More

Company building growing body of preclinical data to guide pathway to first in human trial for DNase-based oncology platform FRAMINGHAM, MA / ACCESSWIRE / January 17, 2024 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing hard to treat cancers, today announced it has entered into a Research Funding... Read More

Encouraging growing body of preclinical data guiding pathway to first in human trial for DNase-based oncology platform Driving development towards Phase 1 program for the treatment of pancreatic carcinoma and other locally advanced or metastatic solid tumors Continuing partnering discussions to advance development of systemic DNase and DNase-Armored CAR T programs Ended the quarter with $9.8 million of cash to fund... Read More

Live moderated webcast with Jeffrey Eisenberg, Chief Executive Officer of Xenetic Biosciences on Tuesday, October 24 th at 1:00 PM ET FRAMINGHAM, MA / ACCESSWIRE / October 11, 2023 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing hard to treat oncology indications, today announced that Jeffrey Eisenberg,... Read More

FRAMINGHAM, MA / ACCESSWIRE / September 5, 2023 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing hard to treat cancers, today announced that Jeffrey Eisenberg, Chief Executive Officer of Xenetic will present at the H.C. Wainwright 25 th Annual Global Investment Conference being held September 11-13, 2023... Read More

Company continues to execute on plan to advance DNase-based oncology program towards Phase 1 clinical development for the treatment of pancreatic carcinoma and other locally advanced or metastatic solid tumors FRAMINGHAM, MA / ACCESSWIRE / August 11, 2023 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing... Read More

Live moderated video webcast on Wednesday, July 12 th at 10:00 AM ET FRAMINGHAM, MA / ACCESSWIRE / July 5, 2023 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing hard to treat oncology indications, today announced that Jeffrey Eisenberg, Chief Executive Officer and Curtis A. Lockshin, PhD, Chief... Read More

FRAMINGHAM, MA / ACCESSWIRE / May 12, 2023 / Xenetic Biosciences, Inc . (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing hard to treat cancers, today announced it will effect a one-for-ten reverse stock split of its authorized, issued and outstanding common stock. Pursuant to the Certificate of Change filed with the Secretary of... Read More

Continued progress with the DNase-based oncology program towards Phase 1 study for the treatment of pancreatic carcinoma and other locally advanced or metastatic solid tumors Ended the quarter with $12.0 million of cash to fund operations and drive pipeline forward FRAMINGHAM, MA / ACCESSWIRE / May 11, 2023 / X enetic Biosciences, Inc . (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on... Read More

Dr. Bissonnette brings over 25 years in small molecule and biotherapeutic drug discovery and development, oncology and inflammation research and regulatory expertise FRAMINGHAM, MA / ACCESSWIRE / May 4, 2023 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing hard to treat cancers, today announced it has... Read More

Mr. Cullison brings over 20 years of experience in the pharmaceutical industry with a broad range of expertise across business development and strategic planning FRAMINGHAM, MA / ACCESSWIRE / May 3, 2023 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing hard to treat cancers, today announced it has... Read More

Collaboration provides a significant step forward in the advancement of Xenetic's DNase-based oncology program towards Phase 1 clinical development Systemic DNase program initially targeting multi-billion-dollar indications including pancreatic carcinoma FRAMINGHAM, MA / ACCESSWIRE / April 11, 2023 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing... Read More

Year marked by transformational strategic license of the DNase oncology platform and shift in focus to treatment of locally advanced or metastatic solid tumors DNase program progressing towards Phase 1 clinical development Closed the year with $13.1 million of cash expected to fund operations and drive pipeline development FRAMINGHAM, MA / ACCESSWIRE / March 23, 2023 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or... Read More

Live video webcast with moderated roundtable with members of the Xenetic leadership team and recognized oncology leader and NETs researcher, Jonathan Spicer, MD, PhD on Wednesday, March 29 th at 11:00 AM ET FRAMINGHAM, MA / ACCESSWIRE / March 16, 2023 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing hard... Read More

FRAMINGHAM, MA / ACCESSWIRE / January 17, 2023 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing hard to treat oncology indications, today announced that the Canadian Intellectual Property Office (CIPO) has issued a notice of allowance for Patent Application No. 3,001,543 titled, " Method to Improve... Read More

Live video webcast on Tuesday, January 17 th at 10:00 AM ET FRAMINGHAM, MA / ACCESSWIRE / January 5, 2023 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing hard to treat oncology indications, today announced that Jeffrey Eisenberg, Chief Executive Officer of Xenetic Biosciences will present at the Virtual... Read More

Appointment of Dr. Spicer to Scientific Advisory Board bolsters expertise in Neutrophil Extracellular Traps ("NETs") in cancer biology and provides valuable assistance in advancing development of the Company's DNase platform FRAMINGHAM, MA / ACCESSWIRE / November 16, 2022 / Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology... Read More

Signing of patent assignment from CLS Therapeutics as part of a collaboration agreement with Volition and CLS Therapeutics to develop NETs-targeted adoptive cell therapies for the treatment of cancer Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies for the treatment of hard to treat cancers, today announced the signing of a patent... Read More

Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies addressing hard to treat cancers, today announced the appointment of Allan Tsung, MD to its Scientific Advisory Board. Dr. Tsung is a nationally and internationally recognized leader specializing in evaluating and caring for patients with liver, bile duct and pancreas... Read More

Xenetic Biosciences, Inc. (NASDAQ:XBIO) ("Xenetic" or the "Company"), a biopharmaceutical company focused on advancing innovative immune-oncology technologies for the treatment of hard to treat cancers, today announced that Jeffrey F. Eisenberg, Chief Executive Officer of Xenetic will present at the H.C. Wainwright 24 th Annual Global Investment Conference being held in New York, NY and virtually on September 12-14, 2022. In... Read More

Second quarter marked by deal to in-license DNase-based oncology platform which expands pipeline with well-defined and accelerated path to clinic Advancing lead DNase program towards Phase 1 study for the treatment of pancreatic carcinoma and other locally advanced or metastatic solid tumors Ended the quarter with $14.9 million of cash to fund operations and drive expanded pipeline development forward Xenetic Biosciences,... Read More