Background

Xenetic Biosciences, Inc. (“Xenetic” or the “Company”), incorporated in the state of Nevada and based in Framingham, Massachusetts, is a biopharmaceutical company focused on the discovery, research and development of next-generation biologic drugs and novel oncology therapeutics. On March 1, 2019, the Company entered into an agreement to acquire the novel Chimeric Antigen Receptor (“CAR”) T cell platform technology, referred to herein as “XCART” (the “Transaction”), a proximity-based screening platform capable of identifying CAR constructs that can target patient-specific tumor neoantigens, with a demonstrated proof of mechanism in B-cell Non-Hodgkin lymphomas. The XCART technology, developed by the Scripps Research Institute (the “Institute”) in collaboration with the Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry (“IBCH”), is believed to have the potential to significantly enhance the safety and efficacy of cell therapy for B-cell lymphomas by generating patient- and tumor-specific CAR T cells. The Transaction closed on July 19, 2019 concurrent with the completion of an approximate $15 million public offering (the “Offering”). For additional information regarding the Transaction, see Note 13 – “Subsequent Events”.

Xenetic also has an investigational oncology therapeutic drug candidate, XBIO-101 (sodium cridanimod) for the treatment of progestin – resistant endometrial cancer. Xenetic’s lead proprietary technology is PolyXen^™, an enabling platform technology which can be applied to protein or peptide therapeutics. It employs the natural polymer polysialic acid (“PSA”) to prolong a drug's circulating half-life and potentially improve other pharmacological properties. Xenetic incorporates its patented and proprietary technologies into a number of drug candidates currently under development with biotechnology and pharmaceutical industry collaborators to create what the Company believes will be the next-generation biologic drugs with improved pharmacological properties over existing therapeutics.

As used in this Quarterly Report on Form 10-Q (“Quarterly Report”), unless otherwise indicated, all references herein to “Xenetic,” the “Company,” “we” or “us” refer to Xenetic Biosciences, Inc. and its wholly owned subsidiaries.

The Company, directly or indirectly, through its wholly-owned subsidiary, Xenetic Biosciences (U.K.) Limited (“Xenetic UK”), and the wholly-owned subsidiaries of Xenetic UK, Lipoxen Technologies Limited (“Lipoxen”), Xenetic Bioscience, Incorporated and SymbioTec, GmbH (“SymbioTec”), owns various U.S. federal trademark registrations and applications, and unregistered trademarks and service marks, including but not limited to OncoHist™, PolyXen™, ErepoXen™, and ImuXen™, which are used throughout this Quarterly Report. All other company and product names may be trademarks of the respective companies with which they are associated.  

Going Concern and Management’s Plan

Management evaluates whether there are conditions or events, considered in the aggregate, that raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the financial statements are issued. The Company has incurred substantial losses since its inception and expects to continue to incur operating losses in the near-term. These factors raise substantial doubt about our ability to continue as a going concern. The Company believes that it has access to capital resources through possible public or private equity offerings, debt financings, corporate collaborations, related party funding, or other means to continue as a going concern. On March 7, 2019, the Company closed on a $3.1 million registered direct common stock offering resulting in $2.7 million of net proceeds to the Company. On July 19, 2019, the Company completed the Offering resulting in approximately $13.4 million of net proceeds to the Company. The Company believes that these financings, coupled with its existing resources, will be adequate to fund the Company’s operations as a going concern. However, the Company anticipates it may need additional capital in the long-term to pursue its business initiatives and continue as a going concern. The accompanying condensed consolidated financial statements have been prepared on a going concern basis and do not include any adjustments related to the recoverability or classification of asset carrying amounts or the amounts and classification of liabilities that may result should the Company be unable to continue as a going concern.