BETHESDA, Md., Nov. 22, 2023 /PRNewswire/ -- Northwest Biotherapeutics (OTCQB: NWBO) ("NW Bio"), a biotechnology company developing DCVax personalized immune therapies for solid tumor cancers, provided an update today about the final preparations for the Marketing Authorization Application (MAA) that will be submitted to the Medicines and Healthcare Products Regulatory Agency (MHRA)(the equivalent of the U.S. FDA) in the U.K. for commercial approval of the Company's DCVax-L treatment for glioblastoma.  

The Company previously reported that one key section of the MAA package remained to be completed and to then be delivered to an independent publisher for quality control checking of citations, numbers, cross-references, formatting and the like, in preparation for the submission.

The Company provided an update that most of the work has been completed on the key section of the MAA that remained to be done at the time of the prior update, as well as on required supporting documents, the majority of which have been delivered to the publisher/QC team.  That team is now under way on this final stage of their work.

As described in the Company's prior update, it is anticipated that the publisher/QC team will need several weeks to complete their work on both the last portion of the MAA package and the integrated whole.  Their work is independent of the Company.

About Northwest Biotherapeutics

Northwest Biotherapeutics is a biotechnology company focused on developing personalized immunotherapy products designed to treat cancers more effectively than current treatments, without toxicities of the kind associated with chemotherapies, and on a cost-effective basis, in both North America and Europe.  The Company has a broad platform technology for DCVax dendritic cell-based vaccines.  The Company's lead program involves DCVax-L treatment for glioblastoma (GBM). GBM is the most aggressive and lethal form of brain cancer, and is an "orphan disease."  The Company has completed a 331-patient Phase III trial of of DCVax-L for GBM, and the results have been presented in scientific meetings and published in JAMA Oncology.  The Company has also developed DCVax-Direct for inoperable solid tumor cancers.  It has completed a 40-patient Phase I trial and, as resources permit, plans to pursue Phase II trials.  The Company previously conducted a Phase I/II trial with DCVax-L for advanced ovarian cancer together with the University of Pennsylvania.