Elicio Therapeutics Reports 2023 Financial Results and Provides Corporate Updates

Elicio Therapeutics, Inc.
Elicio Therapeutics, Inc.

In This Article:

  • ELI-002 2P clinical immunogenicity data were accepted for a poster presentation at the AACR Annual Meeting 2024

  • ELI-007 and ELI-008 preclinical data were accepted for a poster presentation at the AACR Annual Meeting 2024

  • Phase 2 randomized trial in PDAC is underway with enrollment expected to complete in the fourth quarter of 2024

  • ELI-002 7P initial clinical trial data expected in the second quarter of 2024

  • Private placement with gross proceeds of $6.0 million closed in March 2024

BOSTON, March 29, 2024 (GLOBE NEWSWIRE) -- Elicio Therapeutics, Inc. (Nasdaq: ELTX,“Elicio Therapeutics” or “Elicio”), a clinical-stage biotechnology company developing a pipeline of novel immunotherapies for the treatment of cancer, today reported financial results for the year ending December 31, 2023, and provided recent business highlights.

“2023 was a momentous year for Elicio with the completion of a successful reverse merger, presenting clinical data from our first-in-human trial and advancing ELI-002 into a randomized Phase 2 trial,” said Robert Connelly, Elicio’s Chief Executive Officer. “Already in 2024 we have built on 2023’s progress with our Phase 1a clinical data being published in Nature Medicine and announcing the first patients were dosed in the randomized Phase 2 trial. We continue to focus on advancing our lead cancer vaccine candidate, ELI-002, and the progression of our randomized Phase 2 study as a monotherapy for patients with PDAC. We have an exciting year ahead as we expect to share data from the AMPLIFY-7P Phase 1 study of ELI-002 7P in the second quarter.”

Corporate Updates

AMPLIFY-7P Phase 1a:

  • Completed enrollment of 14 patients in the third quarter of 2023 with initial clinical data for ELI-002 7P expected in the second quarter of 2024.

  • The independent data monitoring committee completed the safety review of ELI-002 7P Phase 1 trial patients and confirmed the recommended Phase 2 trial dose.

AMPLIFY-7P Phase 2:

  • First patients dosed in a randomized Phase 2 study of ELI-002 7P, an investigational therapeutic cancer vaccine, administered as an adjuvant monotherapy treatment for patients with KRAS-mutated pancreatic ductal adenocarcinoma (“PDAC”).

AMPLIFY-201 Phase 1a: 

  • Data from the first-in-human study of ELI-002 2P published in Nature Medicine shows:

    • The data were as of September 6, 2023, based on 25 patients with solid tumors (20 pancreatic, 5 colorectal) who were positive for minimal residual mKRAS disease after locoregional treatment.

    • Direct ex vivo mKRAS-specific T cell responses were observed in 21/25 patients (84%; 59% both CD4+ and CD8+).

    • Tumor biomarker responses were observed in 21/25 patients (84%) and biomarker clearance in 6/25 patients, as determined by tumor-informed circulating tumor DNA (24%; 3 pancreatic, 3 colorectal).

    • At 8.5 months median follow-up the median RFS of the 25-patient cohort was 16.33 months.

    • Efficacy correlated with T cell response (≥ versus < median: 12.75-fold over baseline):

    • Median tumor biomarker reduction was -76.0% compared to -10.2% in above versus below median T cell responders, respectively (p<0.0014).

    • Median RFS was not reached compared to 4.01 months in above versus below median T cell responders, respectively (HR 0.14, 95% CI 0.03 to 0.63, p=0.0167).

    • Patients with greater than median T cell response had an 86% reduction in the risk of progression or death.

    • The association of RFS with T cell response was not correlated to baseline prognostic variables including tumor stage, recovery from prior cytotoxic therapy as assessed by absolute neutrophil count or immune system subsets such as %CD4+ or %CD8+ of CD3+ lymphocytes.

    • RFS was shorter in patients who began treatment with a low absolute lymphocyte count.

    • No safety concerns were identified, and no dose limiting toxicities and no ≥ grade 3 treatment related adverse events were observed.