SOURCE: BriaCell Therapeutics Corp.

BriaCell Therapeutics Corp.

July 19, 2017 08:30 ET

BriaCell Provides Clinical Update on its Ongoing Phase I/IIa Clinical Study of BriaVax™ in Advanced Breast Cancer

BERKELEY, CA and VANCOUVER, BC--(Marketwired - July 19, 2017) - BriaCell Therapeutics Corp. ("BriaCell" or the "Company") (TSX VENTURE: BCT) (OTCQB: BCTXF), an immuno-oncology focused biotechnology company, provided a clinical update regarding its US-based open-label Phase I/IIa clinical trial evaluating the safety and efficacy of BriaVax™, a genetically engineered whole-cell vaccine derived from a human breast cancer cell line, to treat advanced breast cancer.

"Our third patient has enrolled in the study, and we continue to see good progress in our clinical program. We continue to receive a high level of interest from patients with advanced breast cancer for this new treatment option. We remain optimistic regarding the prospects of this exciting trial, and are pleased that we remain on track to complete the enrollment of the first 10 patients by the end of Sept 2017. Interim data in these patients should be available in 1Q2018. These patients have widely metastatic breast cancer and have failed prior treatments," stated Dr. Bill Williams, President & CEO of BriaCell.

"We are evaluating the efficacy profile of BriaVax in addition to its safety profile. Furthermore, we will be assessing specimens from these patients using biomarkers to design BriaDx™, a diagnostic test to allow us to select the patients for which the vaccine will work at its best. We expect this innovative approach to be highly effective for the treatment of advanced breast cancer patients who have failed previous treatments, and have little to no therapeutic options for this deadly disease," stated Dr. Williams.

About the Phase I/IIa Clinical Trial Protocol

The Phase I/IIa clinical trial is an open-label study enrolling up to 24 late-stage breast cancer patients with recurrent and/or metastatic disease. Patients will be administered BriaVax™ every two weeks for the first month of treatment, then monthly up to one year.

The primary objective of the clinical trial is to evaluate the safety of BriaVax™ in study subjects, and the principal secondary objective is an evaluation of the tumor size reduction. Tumor response will be monitored every three months during the study. The trial will also evaluate progression-free survival (PFS) and overall survival (OS).

For additional details regarding the clinical trial, please visit: https://www.clinicaltrials.gov/ct2/show/NCT03066947.

About BriaCell

BriaCell is an immuno-oncology focused biotechnology company developing a more targeted, less toxic approach to cancer management. BriaCell's mission is to serve late-stage cancer patients with no available treatment options.

Immunotherapy has come to the forefront of the fight against cancer, harnessing the body's own immune system in recognizing and selectively destroying the cancer cells while sparing normal ones. Immunotherapy, in addition to generally being more targeted and less toxic than commonly used types of chemotherapy, is also thought to be a strong type of approach aimed at preventing cancer recurrence.

BriaVax™, the Company's lead product candidate, is a genetically engineered whole-cell vaccine derived from a human breast tumor cell line. It is believed to activate the immune system to recognize and eliminate cancerous cells by inducing tumor-directed T cell and potentially antibody responses. The Company has already demonstrated encouraging clinical results, and is intent on building upon these results to further advance BriaVax™ through additional FDA-approved clinical trials in order to help cancer patients with limited therapeutic options. The results of two previous Phase I clinical trials (one with the precursor cell line not genetically engineered to produce GM-CSF and one with BriaVax™) have been encouraging in patients with advanced breast tumors. Most notably, one patient with metastatic breast cancer responded to BriaVax™ with substantial reduction in tumor burden including lung and brain metastases.

For additional information on BriaCell, please visit our website: http://briacell.com/

Cautionary Note Regarding Forward-Looking Information

Except for the statements of historical fact, this news release contains "forward-looking information" within the meaning of the applicable Canadian securities legislation which involves known and unknown risks relevant to the Company in particular and to the biotechnology and pharmaceutical industries in general, uncertainties and other factors that may cause actual events to differ materially from current expectation. These risks are more fully described in the Company's public filings available at www.sedar.com. Other forward-looking information in this news release includes but is not limited to the intended use of proceeds of the Offering and other terms of the Offering, the expected timing of completion of the Offering, the Company's ability to satisfy the conditions to completion of the Offering and the need for additional financing.

Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this press release. The Company disclaims any intention or obligation, except to the extent required by law, to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

Attachment Available: http://www.marketwire.com/library/MwGo/2017/7/19/11G142907/BriaCell_19July2017-c825dd43cf7487d5b2ce8139c08ae454.pdf

Contact Information

  • For further information, please contact:
    BriaCell Therapeutics Corp.:
    Farrah Dean
    Manager, Corporate Development
    Email: farrah@BriaCell.com
    Phone: 1-888-485-6340