Evaxion Announces Business Update and First Quarter 2023 Financial Results

On May 31, 2023 Evaxion Biotech A/S (NASDAQ: EVAX) ("Evaxion" or the "Company), a clinical-stage biotechnology company specializing in the development of AI-driven immunotherapies, reported its first quarter 2023 financial results and provided a business update (Press release, Evaxion Biotech, MAY 31, 2023, View Source [SID1234632269]).

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"Evaxion continues to make significant progress towards our mission of advancing AI-powered immunotherapies to save lives," said Per Norlén, Chief Executive Officer of Evaxion. "Data, reported at AACR (Free AACR Whitepaper) 2023 and to be presented at ASCO (Free ASCO Whitepaper) 2023, show that in our trials in melanoma with EVX-02 and EVX-01, respectively, patients experienced promising clinical responses, with good overall tolerability. These data provide important validation for Evaxion’s AI-driven approach to personalized cancer vaccines and underscore our enthusiasm for our next-generation vaccine candidate, EVX-03, slated to begin clinical trials by the end of this year."

"We have also announced important advances in our proprietary AI-technology, including the new platform ObsERV, which enables Evaxion to identify new patient-specific tumor targets, called ERVs, based on ancient viral remnants in our genome. It has the potential to further enhance the efficacy of our personalized cancer vaccine EVX-03, as well as broadening immunotherapy to patients that are currently unresponsive to such treatments" said Per, concluding, "We believe that the promising clinical data from our first-generation programs and the exciting technology advancement with our genetic adjuvant technology, position Evaxion at the forefront of the recent resurgence in interest for nucleic acid-based vaccines."

Anticipated milestones

June 2023 – Full readout of EVX-01 Phase 1/2a trial at ASCO (Free ASCO Whitepaper)
Q3 2023 – CTA filing for EVX-03*
Q4 2023 – Interim results of EVX-01 Phase 2 trial in melanoma
Q4 2023 – Initiate enrollment of EVX-03 Phase 1 trial*
*Subject to additional funding in the range of $ 5-10 million

Promising clinical data presented for EVX-01 and EVX-02

Clinical readout for the Phase 1/2a trial of EVX-02 was presented at AACR (Free AACR Whitepaper) in April. All 10 patients with late stage melanoma who completed EVX-02 treatment demonstrated robust and treatment-specific immune responses and were relapse-free at their last assessment.

EVX-01 will be presented at ASCO (Free ASCO Whitepaper) on June 3. The overall outcome of the trial was made public on May 25 with positive clinical responses in 8 out of 12 patients receiving EVX-01 in combination with a checkpoint inhibitor. The trial also met primary endpoints for tolerability and safety, with only mild AEs being related to EVX-01.

R&D Day Highlights Preclinical Data on genetic adjuvant technology

On May 25, Evaxion hosted a series of talks from its scientists and collaborators, sharing preclinical data on its proprietary genetic adjuvant technology developed to enhance the effectiveness of DNA and mRNA vaccines. The genetic adjuvant carries the code for CCL19, a molecule known to attract immune cells, notably antigen presenting cells, and can be encoded into either DNA or mRNA vaccines to boost the immune response. The technology boosts both B cell and T cell immune responses, making it applicable to a wide range of vaccines, both for cancer and for infectious disease.

Next-generation cancer immunotherapy based on ERVs

On March 23, Evaxion announced that it has developed a new proprietary AI platform technology, ObsERV, identifying a new source of targets for personalized cancer therapy. ObsERV makes it possible to identify patient-specific virus targets, so-called ERVs (endogenous retroviruses), selectively expressed in cancer. Evaxion has demonstrated that ERVs are strongly associated with the overall survival of cancer patients, and notably of patients with cold tumors that are normally unresponsive to immunotherapy. Evaxion anticipates filing a clinical trial application (CTA) with the European Medicines Agency in Q3 2023 for its next-generation DNA-based cancer immunotherapy utilizing the OBsERV technology and intends to begin a Phase 1 trial in Q4 2023 in patients with solid tumors, subject to additional funding being obtained.

First Quarter of 2023 Financial Results

Cash position: As of March 31, 2023, cash and cash equivalents were $10.2 million as compared to $13.2 as of December 31, 2022. Operating spending for the first quarter of 2023 was offset by the proceeds from issue of shares and exercise of warrants. We expect that our existing cash and cash equivalents, will be sufficient to fund our operating expenses and capital expenditure requirements into early December 2023.
Research and Development expenses were $3.9 million for the quarter ended March 31, 2023 as compared to $4.8 million for the quarter ended March 31, 2022. The decrease was primarily due to a decrease in external costs offset by an increase in employee-related costs as a result of higher headcount.
General and Administrative expenses were $2.5 million for the quarter ended March 31, 2023 as compared to $1.6 million for the quarter ended March 31, 2022. The increase was primarily due to an increase in external costs for planning of equity financing.
Net loss was $6.2 million for the quarter ended March 31, 2023 or ($0.24) per basic and diluted share as compared to a net loss of $5.8 million, or ($0.25) per basic and diluted share for the quarter ended March 31, 2022.

Enterome announces sustained positive clinical outcomes with EO2401, its lead OncoMimics™ immunotherapy, in combination therapy in Glioblastoma at ASCO

On May 31, 2023 Enterome, a clinical-stage company developing first-in-class immunomodulatory drugs for cancer and inflammatory diseases based on its unique Mimicry platform, reported the presentation of new clinical data from its Phase 2 trial (ROSALIE) evaluating its lead OncoMimics immunotherapy candidate EO2401 in combination with an immune checkpoint inhibitor (nivolumab) +/- an anti-VEGF therapy with anti-edema properties (bevacizumab), in patients with first progression/recurrence of glioblastoma (GBM), at the upcoming American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) Annual Meeting (Press release, Enterome, MAY 31, 2023, View Source [SID1234632268]). ASCO (Free ASCO Whitepaper) will take place June 2-6, 2023 in Chicago, Illinois.

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Nivolumab is used as an adjuvant to EO2401, to support T cell expansion and tumor infiltration. By itself, nivolumab has no observed clinical effect on GBM tumors. Bevacizumab was added to the treatment regimen to counteract immunosuppression by VEGF and to treat neurological symptoms and edema thought to be a result of tumor infiltration by immune cells.

Pierre Belichard, CEO at Enterome said, "We are thrilled with the clinical and immunological data emerging from the ROSALIE trial, which we are presenting at ASCO (Free ASCO Whitepaper). We are seeing elevated and durable increases in CD8+ T cell levels and a strong correlation to improved clinical outcomes for certain patients, particularly those receiving the triple combination of EO2401, nivolumab and bevacizumab. These findings, along with the broader insights gained from ROSALIE, pave the way to the next potentially pivotal stage in the clinical development of EO2401 in glioblastoma and for the advancement of our unique OncoMimics immunotherapy portfolio in solid and liquid tumors."

Key highlights from the Phase 2 ROSALIE trial poster presentation are:

Data published to date confirm that EO2401 in combination with nivolumab +/- bevacizumab is well tolerated with a safety profile consistent with the safety profiles of nivolumab and bevacizumab alone, with the addition of local administration site reactions.
Immune monitoring in peripheral blood demonstrated the ability of EO2401 to expand OncoMimic-specific CD8+ T cells with cross-reactivity against the targeted human tumor-associated antigens (TAAs) in a significant portion of patients. Memory specific CD8+ T cell responses were found as early as two weeks after the first vaccination and maintenance of a strong and stable immune response could be detected for up to 23 months.
EO2401 in combination with nivolumab generated strong systemic immune responses through activation of specific CD8+ T cells, correlating with clinical efficacy.
EO2401/nivolumab without efficacious anti-edema treatment shows the same efficacy as current standard of care with survival around nine months. Edema in some patients resulted in neurological symptoms leading to short treatment durations.
The addition of symptom-directed low-dose bevacizumab as an anti-edema treatment to EO2401/nivolumab prolonged treatment duration and improved all efficacy parameters (survival around 12.5 months).
EO2401/nivolumab with continuous standard bevacizumab added from the start further improved median treatment duration and efficacy (survival around 14.5 months).
Early data from final cohort (N=15) presented for the first time at ASCO (Free ASCO Whitepaper) gives hope regarding validation of the EO2401/nivolumab/bevacizumab triple combination regimen and outcome.
Patient enrollment was completed in late 2022. Further data will be presented in 2023.
Details on Enterome’s ROSALIE study (EOGBM1-18) poster presentation at ASCO (Free ASCO Whitepaper) are as follows:

Title: EO2401 (E) peptide immunotherapy + nivolumab (N) +/- bevacizumab (B) in recurrent glioblastoma (GB); EOGBM1-18/ROSALIE
Presenter: Wolfgang Wick, MD, Universitätsklinikum Heidelberg and German Cancer Research Center, Heidelberg, Germany
Track: Central Nervous System Tumors (Poster Board 377)
Abstract Number: 2020
Date and Time: Saturday, June 3, 1:15 – 4:15 PM CDT; Discussion 4.30 – 6:00 PM CDT
The abstract #2020 is available here.

About EO2401

EO2401 is Enterome’s first-in-class off-the-shelf OncoMimics peptide-based immunotherapy. It combines three microbial-derived OncoMimics peptides that closely mimic specific cytotoxic T cell (CD8+ T cell) epitopes on the Tumor-Associated Antigens IL13Ra2, BIRC5 and FOXM1, combined with the helper peptide (CD4+ T cell epitope) Universal Cancer Peptide 2 (UCP2). EO2041 is designed to trigger the immune system into recognizing these epitopes on glioblastoma cells as foreign (non-self) and eliciting a targeted memory T-cell driven cell-killing response against the tumor cells.

EO2401 is also being evaluated in a Phase 2 clinical trial in combination with nivolumab +/- bevacizumab, for the treatment of adrenal tumors (SPENCER study, EOADR1-19).

About ROSALIE

ROSALIE (EOGBM1-18, NCT04116658) is a multicenter, open-label, Phase 1/2 trial investigating EO2401 in combination with nivolumab +/- bevacizumab in patients with glioblastoma at first progression/recurrence after surgery and adjuvant radiotherapy/temozolomide. The trial is assessing safety, tolerability, immunogenicity and preliminary efficacy in 100 patients at centers in the US and Europe. Patient enrollment was completed in late 2022.

Enlivex Selected for an Elevator Pitch Presentation and two additional Poster Presentations at the 2023 Annual Meeting of the International Society for Cell & Gene Therapy

On May 31, 2023 Enlivex Therapeutics Ltd. (Nasdaq: ENLV, the "Company"), a clinical-stage macrophage reprogramming immunotherapy company targeting diseased macrophages, reported three poster presentations, including a selected Elevator Pitch Presentation at the 2023 Annual Meeting of the International Society for Cell & Gene Therapy (ISCT), which is taking place from May 31, 2023 through June 03, 2023 in Paris, France (Press release, Enlivex Therapeutics, MAY 31, 2023, View Source [SID1234632267]).

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The poster (ID#805) presentation, "DEVELOPMENT OF A FROZEN FORMULATION OF ALLOCETRA-OTS, AN INNOVATIVE MACROPHAGE REPROGRAMMING CELL-BASED THERAPY", which details the development and regulatory acceptance of Allocetra frozen formulation, was selected for presentation at the Elevator Pitch Session on Wednesday, May 31, 2023 from 7:00 PM to 8:00 PM CEST, session room 241.

The second poster (ID#1003) presentation, "IN VITRO BIOLOGICAL ACTIVITY CHARACTERIZATION AND CELL BASED POTENCY ASSAY DEVELOPMENT FOR ALLOCETRA OTS", will take place on June 1, 2023 from 6:00 PM to 7:30 PM CEST.

The third poster (ID#1057) presentation, "SYNERGISTIC PERITONEAL ANT-TUMOR EFFECT OF ALLOCETRA-OTS, A CELLULAR IMMUNE THERAPY , IN COMBINATION WITH IMMUNE CHECKPOINT INHIBITORS/CHEMOTHERAPY THROUGH REPROGRAMMING OF MACROPHAGES AND DENDRITIC CELLS", will take place on June 1, 2023 from 6:00 PM to 7:30 PM CEST.

ABOUT THE INTERNATIONAL SOCIETY FOR CELL & GENE THERAPY

The International Society for Cell & Gene Therapy (ISCT) is a global society of clinicians, regulators, researchers, technologists, and industry partners with a shared vision to translate cell and gene therapy into safe and effective therapies to improve patients’ lives worldwide. For more information visit View Source

ABOUT ALLOCETRA

Allocetra is being developed as a universal, off-the-shelf cell therapy designed to reprogram macrophages into their homeostatic state. Diseases such as solid cancers, sepsis, and many others reprogram macrophages out of their homeostatic state. These non-homeostatic macrophages contribute significantly to the severity of the respective diseases. By restoring macrophage homeostasis, Allocetra has the potential to provide a novel immunotherapeutic mechanism of action for life-threatening clinical indications that are defined as "unmet medical needs", as a stand-alone therapy or in combination with leading therapeutic agents.

Corvus Pharmaceuticals to Present at the Jefferies Healthcare Conference

On May 31, 2023 Corvus Pharmaceuticals, Inc. (NASDAQ: CRVS), a clinical-stage biopharmaceutical company, reported that Richard A. Miller, M.D., president and chief executive officer of Corvus, will conduct one-on-one meetings with investors and present a corporate overview at the Jefferies Healthcare Conference, which is being held in New York from June 7-9 (Press release, Corvus Pharmaceuticals, MAY 31, 2023, View Source [SID1234632264]). The presentation will be on Wednesday, June 7, 2023 at 9:30 am ET.

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A webcast of the presentation will be available live and for 90 days following the event. The webcast may be accessed via the investor relations section of the Corvus website.

Circio invites to a company update on Thursday 15 June 2023

On May 31, 2023 Circio Holding ASA (OSE: CRNA) Circio’s management reported that it will live webcast on Thursday 15 June at 10am CEST. In the webcast, CEO Erik D. Wiklund will provide a brief company update, followed by a Q&A session (Press release, Circio, MAY 31, 2023, View Source [SID1234632263]).

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Date: Thursday 15 June 2023
Time: 10.00 CET
Webcast link: Click here to join the meeting
Presenter: Erik Digman Wiklund, CEO

Please submit any questions in advance to [email protected] or directly during the live webcast.

Questions can be made in English or Norwegian and will be addressed in the respective language.