PDS Clinical Trial with Mayo Clinic

RNS Number : 7711B

NetScientific PLC

15 February 2022

 

NetScientific plc

("NetScientific", the "Group" or the "Company")

PDS Clinical Trial with Mayo Clinic

 

PDS Biotech Announces Clinical Trial with Mayo Clinic to Study PDS0101 in Early Stage Pre-Metastatic- HPV-Associated Head and Neck Cancer

 

The study evaluates PDS0101 with and without KEYTRUDA®prior to surgery for HPV-associated oropharyngeal cancer

 

London, UK - 15 February 2022  - NetScientific plc (AIM: NSCI), the international life sciences and sustainability technology investment and commercialisation Group, announces that its portfolio company, PDS Biotechnology Corporation (Nasdaq: PDSB), announced the initiation of an Investigator-Initiated Trial (ITT), MC200710, for PDS0101 alone or in combination with the checkpoint inhibitor, KEYTRUDA^®, in patients with HPV-associated oropharyngeal cancer (HPV(+)OPSCC) at high risk of recurrence. The trial is being led by Drs. David Routman, Katharine Price, Kathryn Van Abel, and Ashish Chintakuntlawar of Mayo Clinic, a nationally and internationally recognized center of excellence for the treatment of head and neck cancers.

HPV(+)OPSCC is now the most common type of head and neck cancer and has been increasing significantly in recent years.  Oropharyngeal cancer is a disease in which cancer cells form in the tonsil tissues of the back (base of tongue) and side (palatine tonsils) of the throat. According to the National Cancer Institute, smoking or being infected with the human papillomavirus (HPV), especially HPV16, can increase the risk of oropharyngeal cancer. The American Cancer Society estimates there are over 54,000 new cases of oral and oropharyngeal cancer and over 11,000 related deaths in the United States, annually.

Dr. Lauren Wood, Chief Medical Officer of PDS Biotech commented: "We are excited to have a team of doctors at Mayo Clinic conducting a trial to study our novel Versamune®-based T cell immunotherapy platform and lead asset, PDS0101 in earlier-stage disease.

"This upcoming trial not only broadens our addressable patient population of those affected by the increasing incidence of HPV(+)OPSCC, but also allows us to better understand the activity of PDS0101."

Dr. Ilian Iliev, CEO of NetScientific, commented: "The initiation of this trial with the world famous Mayo Clinic is in addition to the Phase 2 clinical partnerships PDS has with Merck, the National Cancer Institute and MD Anderson. We believe that PDS' focus on high-quality clinical partnerships provides the company with a strong differentiator in a time of volatility in the biotech sector."  

The full text of the announcement from PDS Biotechnology is reproduced below and is available online here: https://www.pdsbiotech.com/investors/news-center/press-releases/press-releases1/118-2022-news/591-iotechnnounceslinicalrialwithayolinictot20220215

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FLORHAM PARK, N.J., Feb. 15, 2022 (GLOBE NEWSWIRE) -- PDS Biotechnology Corporation (Nasdaq: PDSB), a clinical-stage immunotherapy company developing novel cancer therapies and infectious disease vaccines based on the Company's proprietary Versamune^® and Infectimune™ T-cell activating technologies, today announced the initiation of an Investigator-Initiated Trial (ITT), MC200710, for PDS0101 alone or in combination with the checkpoint inhibitor, KEYTRUDA^®, in patients with HPV-associated oropharyngeal cancer (HPV(+)OPSCC) at high risk of recurrence. The trial is being led by Drs. David Routman, Katharine Price, Kathryn Van Abel, and Ashish Chintakuntlawar of Mayo Clinic, a nationally and internationally recognized center of excellence for the treatment of head and neck cancers.

HPV(+)OPSCC is now the most common type of head and neck cancer and has been increasing significantly in recent years.  Oropharyngeal cancer is a disease in which cancer cells form in the tonsil tissues of the back (base of tongue) and side (palatine tonsils) of the throat. According to the National Cancer Institute, smoking or being infected with the human papillomavirus (HPV), especially HPV16, can increase the risk of oropharyngeal cancer. The American Cancer Society estimates there are over 54,000 new cases of oral and oropharyngeal cancer and over 11,000 related deaths in the United States, annually.

"We are excited to have a team of doctors at Mayo Clinic conducting a trial to study our novel Versamune^®-based T cell immunotherapy platform and lead asset, PDS0101 in earlier-stage disease," commented Dr. Lauren Wood, Chief Medical Officer of PDS Biotech. "This upcoming trial not only broadens our addressable patient population of those affected by the increasing incidence of HPV(+)OPSCC, but also allows us to better understand the activity of PDS0101 alone or in combination with KEYTRUDA^® in earlier stages of disease."

The study treatment will be administered before patients proceed to transoral robotic surgery (TORS) with curative intent. Treatment in this setting is referred to as neoadjuvant treatment. PDS0101 has been shown to induce killer T-cells that target and kill HPV-positive cancers, either alone or in combination with checkpoint inhibitors in preclinical studies, and in combination in clinical studies of patients with advanced recurrent/metastatic HPV-associated cancers.  This study will explore whether PDS0101 with or without checkpoint inhibition may increase HPV-specific anti-tumor responses, potentially resulting in tumor shrinkage, pathologic regression, and decreases in circulating tumor DNA (ctDNA).

About PDS Biotechnology

PDS Biotech is a clinical-stage immunotherapy company developing a growing pipeline of cancer and infectious disease immunotherapies based on the Company's proprietary Versamune^® and Infectimune™ T-cell activating technology platforms.

Our Versamune^®-based products have demonstrated the potential to overcome the limitations of current immunotherapy by inducing in vivo, large quantities of high-quality, highly potent polyfunctional tumor specific CD4+ helper and CD8+ killer T-cells. PDS Biotech has developed multiple therapies, based on combinations of Versamune^® and disease-specific antigens, designed to train the immune system to better recognize diseased cells and effectively attack and destroy them.  The Company's pipeline products address various cancers including HPV16-associated cancers (anal, cervical, head and neck, penile, vaginal, vulvar) and breast, colon, lung, prostate, and ovarian cancers.  

Our Infectimune™-based vaccines have demonstrated the potential to induce not only robust and durable neutralizing antibody responses, but also powerful T-cell responses including long-lasting memory T-cell responses. To learn more, please visit www.pdsbiotech.com or follow us on Twitter at @PDSBiotech.

Forward Looking Statements

This communication contains forward-looking statements (including within the meaning of Section 21E of the United States Securities Exchange Act of 1934, as amended, and Section 27A of the United States Securities Act of 1933, as amended) concerning PDS Biotechnology Corporation (the "Company") and other matters. These statements may discuss goals, intentions and expectations as to future plans, trends, events, results of operations or financial condition, or otherwise, based on current beliefs of the Company's management, as well as assumptions made by, and information currently available to, management. Forward-looking statements generally include statements that are predictive in nature and depend upon or refer to future events or conditions, and include words such as "may," "will," "should," "would," "expect," "anticipate," "plan," "likely," "believe," "estimate," "project," "intend," "forecast," "guidance", "outlook" and other similar expressions among others. Forward-looking statements are based on current beliefs and assumptions that are subject to risks and uncertainties and are not guarantees of future performance. Actual results could differ materially from those contained in any forward-looking statement as a result of various factors, including, without limitation: the Company's ability to protect its intellectual property rights; the Company's anticipated capital requirements, including the Company's anticipated cash runway and the Company's current expectations regarding its plans for future equity financings; the Company's dependence on additional financing to fund its operations and complete the development and commercialization of its product candidates, and the risks that raising such additional capital may restrict the Company's operations or require the Company to relinquish rights to the Company's technologies or product candidates; the Company's limited operating history in the Company's current line of business, which makes it difficult to evaluate the Company's prospects, the Company's business plan or the likelihood of the Company's successful implementation of such business plan; the timing for the Company or its partners to initiate the planned clinical trials for PDS0101, PDS0203 and other Versamune^® based products; the future success of such trials; the successful implementation of the Company's research and development programs and collaborations, including any collaboration studies concerning PDS0101, PDS0203 and other Versamune^® based products and the Company's interpretation of the results and findings of such programs and collaborations and whether such results are sufficient to support the future success of the Company's product candidates; the success, timing and cost of the Company's ongoing clinical trials and anticipated clinical trials for the Company's current product candidates, including statements regarding the timing of initiation, pace of enrollment and completion of the trials (including our ability to fully fund our disclosed clinical trials, which assumes no material changes to our currently projected expenses), futility analyses, presentations at conferences and data reported in an abstract, and receipt of interim results (including, without limitation, any preclinical results or data), which are not necessarily indicative of the final results of the Company's ongoing clinical trials; any Company statements about its understanding of product candidates mechanisms of action and interpretation of preclinical and early clinical results from its clinical development programs and any collaboration studies; the acceptance by the market of the Company's product candidates, if approved; the timing of and the Company's ability to obtain and maintain U.S. Food and Drug Administration or other regulatory authority approval of, or other action with respect to, the Company's product candidates; and other factors, including legislative, regulatory, political and economic developments not within the Company's control, including unforeseen circumstances or other disruptions to normal business operations arising from or related to COVID-19. The foregoing review of important factors that could cause actual events to differ from expectations should not be construed as exhaustive and should be read in conjunction with statements that are included herein and elsewhere, including the risk factors included in the Company's annual and periodic reports filed with the SEC. The forward-looking statements are made only as of the date of this press release and, except as required by applicable law, the Company undertakes no obligation to revise or update any forward-looking statement, or to make any other forward-looking statements, whether as a result of new information, future events or otherwise.

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For more information, please contact:

NetScientific	Via Walbrook PR
Ilian Iliev, CEO
WH Ireland (NOMAD, Financial Adviser and Broker)
Chris Fielding / Darshan Patel	[phone]
Walbrook PR	[phone] or [e-mail]
Nick Rome / Nicholas Johnson / Paul McManus	07748 325 236 / 07884 664 686 / 07980 541 893

About NetScientific

NetScientific plc (AIM: NSCI) is a holding company, that invests in, develops, commercialises and realises shareholder value in life sciences/healthcare, sustainability and technology companies, which offer significant growth potential predominately in the UK and USA, as well as globally. 

With the acquisition of EMV Capital in August 2020, the Group doubled its portfolio from 8 to 17 companies, either through direct subsidiary, balance sheet investment or capital under advisory, varying from start-up private companies to publicly listed equities. 

NetScientific delivers shareholder returns through a proactive and hands-on management approach to their portfolio companies; identifying, investing in, and helping to build game-changing companies. The Group targets value inflection points and the release of value through partial or full exits from trade sales, public listings, or equity sales. The Company has a strong transatlantic and growing international presence, providing attractive expansion prospects. 

NSCI can deploy a capital-light investment structure; utilising the power of the PLC Brand, and the NetScientific balance sheet to anchor future investments and achieve a multiplier effect by attracting 3rd party investment for the portfolio companies. 

NetScientific is headquartered in London, United Kingdom, and was admitted to trading on AIM, a market operated by the London Stock Exchange, in 2013 (website: netscientific.net ).

 

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