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KBA 1413

Drug Profile

KBA 1413

Alternative Names: AT 1413 bivalent antibody immune therapeutic; AT1413; AT1413 BAIT; AT1413 bTCE; CD3-AT1413; KBA-1413

Latest Information Update: 17 Jul 2025

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At a glance

  • Originator AIMM Therapeutics
  • Developer Kling Biotherapeutics
  • Class Antineoplastics; Bispecific antibodies; Immunotherapies
  • Mechanism of Action Antibody-dependent cell cytotoxicity; T lymphocyte stimulants
  • Orphan Drug Status

    Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.

    No
  • New Molecular Entity Yes
  • Available For Licensing Yes

Highest Development Phases

  • Preclinical Acute myeloid leukaemia; Breast cancer; Malignant melanoma; Myelodysplastic syndromes

Most Recent Events

  • 03 Mar 2025 Pharmacodynamics data from a preclinical studies in Acute myeloid leukemia presented at the ESMO Targeted Anticancer Therapies Congress 2025, 2025 (TAT-2025)
  • 19 Dec 2023 KBA 1413 is still in preclinical development for Acute-myeloid-leukaemia in Netherlands (Parenteral) (Kling Biotherapeutics pipeline, December 2023)
  • 19 Dec 2023 KBA 1413 is still in preclinical development for Malignant-melanoma in Netherlands (Parenteral) (Kling Biotherapeutics pipeline, December 2023)

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