Evaxion announces promising results from Phase 1/2a clinical trial of personalized DNA cancer immunotherapy EVX-02
Evaxion Biotech A/S (NASDAQ: EVAX) announced promising interim data from its Phase 1/2a clinical trial for its DNA-based cancer immunotherapy, EVX-02. The treatment, aimed at melanoma, showed a well-tolerated safety profile with only mild adverse events. All patients exhibited robust CD4+ and CD8+ T-cell responses, highlighting the efficacy of their AI-driven technology for personalized cancer treatment. A full report of the trial results is expected in Q2 2023, as the company looks forward to advancing their next-generation DNA technology.
- Interim results showed EVX-02 was well tolerated with only mild adverse events.
- All patients exhibited robust CD4+ and CD8+ T-cell immune responses.
- Data supports further development of the next-generation DNA technology.
- None.
COPENHAGEN, Denmark, Nov. 17, 2022 (GLOBE NEWSWIRE) -- Evaxion Biotech A/S (NASDAQ: EVAX) (“Evaxion” or the “Company”), a clinical-stage biotechnology company specializing in the development of AI-driven immunotherapies, today announced promising clinical data from the Phase 1/2a first-in-human study of its DNA-based cancer immunotherapy, EVX-02.
In the clinical study, EVX-02 is given in combination with a checkpoint inhibitor and targets cancer mutations, neoantigens, in patients with resected melanoma. The Company reported encouraging interim safety and immunogenicity data from the Phase 1/2a study of its personalized DNA-based immunotherapy, EVX-02. The results are summarized below.
“We are thrilled to announce promising interim data from the first eight patients in our Phase 1/2a study of EVX-02. We believe that these results serve as validation of our DNA technology for personalized cancer immunotherapy. All patients demonstrated a specific T-cell immune response induced by the treatment, confirming the potential capabilities of our AI platform technology. And importantly, the treatment appeared to be well tolerated in all patients, with only very mild adverse events (AEs) observed,” said CEO Per Norlén.
Personalized cancer immunotherapy, like EVX-02, is particularly challenging to produce because a new and unique drug is manufactured for each patient.
“This is a tremendous achievement. Our team has successfully completed this complex process, from biopsy, through genome sequencing, a selection of the most promising cancer targets through our AI platform technology, to manufacturing, quality testing, and drug product production and delivery. And they succeeded with every single step for each patient,” says Mr. Norlén.
“The promising EVX-02 data, demonstrating both proof of mechanism and an encouraging safety profile, give us exactly what we need for our upcoming clinical trial of EVX-03 and our next-generation DNA technology.”
Interim results in summary:
- Safety: Treatment appeared to be well tolerated in all patients, with only very mild adverse events (AEs) observed in relation to EVX-02 treatment.
- EVX-02 induced CD4+ and CD8+ specific T-cell responses in all patients, providing proof of mechanism for our DNA-delivery technology, in that the delivered EVX-02-DNA gave rise to immune reactions to its encoded neoantigen peptides.
- The T-cell responses were robust and long-lasting.
A full clinical trial report for the EVX-02 Phase 1 study is expected in the second quarter of 2023.
About Evaxion
Evaxion Biotech A/S is a clinical-stage biotech company developing AI-powered immunotherapies. A proprietary and scalable AI technology is used to decode the human immune system to discover and develop novel immunotherapies for cancer, bacterial diseases, and viral infections. Evaxion has a broad pipeline of novel product candidates, including patient-specific cancer immunotherapies. It is located in Hørsholm, Denmark, with 70 employees.
Evaxion Biotech A/S
Per Norlén
Chief Executive Officer (CEO)
For more information, please contact
Katrine Hertz Mortensen
VP, Communications and Public Relations
khm@evaxion-biotech.com
+45 3010 0203
Source: Evaxion Biotech
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Forward-looking statements are subject to inherent risks and uncertainties beyond the Company’s control that could cause the Company’s actual results, performance, or achievements to be materially different from the expected results, performance, or achievements expressed or implied by such forward-looking statements. For a further description of the risks and uncertainties that could cause actual results to differ from those expressed in these forward-looking statements, as well as risks relating to the Company’s business in general, see the risks described in the “Risk Factors” section included in the Company’s Annual Report on Form 20-F filed on March 31, 2022 and the Company’s current and future reports filed with, or furnished to, the U.S. Securities and Exchange Commission (SEC). Any forward-looking statements contained in this announcement speak only as of the date hereof, and except as required by law, the Company assumes no obligation to update these forward-looking statements publicly, or to update the reasons actual results could differ materially from those anticipated in the forward-looking statements, even if new information becomes available in the future.
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