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EVAX Positive Sentiment Score: 85/100

Evaxion announces promising clinical Phase 1 data for its personalized cancer vaccine EVX-01 Positive clinical response as demonstrated in 8 out of 12 patients receiving EVX-01 in combination with a checkpoint inhibitor

Key Takeaway: Evaxion Biotech has announced positive results from its Phase 1 clinical trial for the personalized cancer vaccine EVX-01, demonstrating an objective response in 67% of patients when combined with a checkpoint inhibitor. The trial met its primary endpoints for tolerability and safety, with manageable adverse effects. The findings highlight the efficacy of Evaxion's AI platform in selecting immunogenic neoantigens for personalized vaccines. Interim results from the ongoing Phase 2 study are expected in the fourth quarter of 2023.

Market Sentiment Analysis

POSITIVE FACTORS

  • Promising Phase 1 data with 67% objective response rate.
  • Successful induction of broad immune responses in all patients.
  • The treatment was well tolerated with only mild adverse events.
  • Successful manufacturing of the vaccine within 8 weeks.

Full Press Release Details

Evaxion announces promising clinical Phase
for its personalized cancer vaccine EVX-01
clinical response as demonstrated in 8 out of 12 patients receiving EVX-01 in combination with a checkpoint inhibitor
study met primary endpoints for tolerability and safety
COPENHAGEN, Denmark, May 25, 2023 (GLOBE
NEWSWIRE) -- Evaxion Biotech A/S (NASDAQ: EVAX) ("Evaxion" or the "Company"), a clinical-stage biotechnology company
specializing in the development of AI-powered immunotherapies, to present promising clinical data from its EVX-01 Phase 1 clinical trial
in metastatic melanoma on June 3, at the 2023 ASCO annual meeting, in Chicago, Illinois.
"We are excited to report that the EVX-01
Phase 1 trial achieved its primary objectives. EVX-01 was well tolerated and induced a higher objective response rate than previously
reported for standard of care treatment. Importantly, EVX-01 induced a broad immune response that correlated with clinical outcome, which
is very encouraging for the further development of Evaxion's personalized cancer vaccine programs," said Per Norl n,
The Phase 1 trial aimed to evaluate the safety,
feasibility, and immunogenicity of the personalized cancer vaccine EVX-01 in patients with metastatic melanoma, in combination with a
check-point inhibitor. EVX-01 builds on Evaxion s proprietary AI platform, PIONEER , which plays a central
role in identifying unique and immunogenic neoantigens for each patient.
In brief, the study showed the following:
out of the twelve patients (67%) had an objective response, including two complete responders and six partial responders
neoantigen T-cell responses were induced in all 12 patients
of vaccine neoantigens induced an immune response, of which 85% were de novo responses
treatment was well tolerated with only mild grade 1-2 adverse events (AEs) being related to the vaccine
personalized vaccine was successfully manufactured within 8 -weeks for all patients
Per Norl n concluded: "The promising
clinical and immunological results of the study validate the precision of the AI platform PIONEER in selecting immunogenic neoantigens
for personalized cancer vaccine candidates. The successful completion of the Phase 1 trials is a significant milestone for Evaxion, reaffirming
the company's commitment to deliver innovative therapies for cancer patients. Looking ahead, we expect to report interim results from
our ongoing Phase 2 study of EVX-01 in Q4 2023."
Evaxion Biotech A/S is a pioneering company developing
AI-powered immunotherapies. Evaxion's proprietary and scalable AI technologies decode the human immune system to discover and develop
novel immunotherapies for cancer, bacterial diseases, and viral infections. Evaxion has a broad pipeline of candidates, including three
personalized cancer immunotherapies. It is located in H rsholm, Denmark, with 50 employees listed on the Nasdaq New York stock
exchange. For more information, please visit www.evaxion-biotech.com.
For more information:
Per Norl n Chief Executive Officer
Forward-looking statement
This announcement contains forward-looking statements within the meaning
of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended.
The words "target," "believe," "expect," "hope," "aim," "intend,"
"may," "might," "anticipate," "contemplate," "continue," "estimate,"
"plan," "potential," "predict," "project," "will," "can have,"
"likely," "should," "would," "could," and other words and terms of similar meaning identify
forward-looking statements. Actual results may differ materially from those indicated by such forward-looking statements as a result
of various factors, including, but not limited to, risks related to: our financial condition and need for additional capital; our development
work; cost and success of our product development activities and preclinical and clinical trials; commercializing any approved pharmaceutical
product developed using our AI platform technology, including the rate and degree of market acceptance of our product candidates; our
dependence on third parties including for conduct of clinical testing and product manufacture; our inability to enter into partnerships;
government regulation; protection of our intellectual property rights; employee matters and managing growth; our ADSs and ordinary shares,
the impact of international economic, political, legal, compliance, social and business factors, including inflation, and the effects
on our business from the worldwide COVID-19 pandemic and the ongoing conflict in the region surrounding Ukraine and Russia; and other
uncertainties affecting our business operations and financial condition. For a further discussion of these risks, please refer to the
risk factors included in our most recent Annual Report on Form 20-F and other filings with the U.S. Securities and Exchange Commission
(SEC), which are available at www.sec.gov. We do not assume any obligation to update any forward-looking
statements except as required by law.

Frequently Asked Questions

What is the EVX-01 vaccine?

EVX-01 is a personalized cancer vaccine targeting metastatic melanoma using AI.

How many patients responded to EVX-01?

In the trial, 8 out of 12 patients demonstrated an objective response.

What were the results for adverse events?

Treatment was well tolerated with only mild grade 1-2 adverse events reported.

What is the significance of the trial's findings?

The trial confirmed EVX-01's safety and efficacy, encouraging further development.

When are interim results from Phase 2 study expected?

Interim results from the ongoing Phase 2 study are expected in Q4 2023.

Last updated: May 25, 2023