News

Alligator Bioscience (Nasdaq Stockholm: ATORX) today announces that it will receive payments of more than USD 3.5 million under its collaboration agreement with the South Korean company AbClon Inc. (“AbClon”). This is following the exercising of an option by a third party, Shanghai Henlius Biotech, Inc. (“Henlius”), to expand from a regional to a global agreement.

Alligator Bioscience AB (Nasdaq Stockholm: ATORX), a biotechnology company developing antibody-based pharmaceuticals for tumor-directed immunotherapy, today announces that a new bispecific drug candidate, ATOR-1144, has entered preclinical development. ATOR-1144 is a first-in-class bispecific tumor-localized antibody targeting the checkpoint inhibitor CTLA-4 and the co-stimulatory receptor GITR. The bispecific antibody ATOR-1144 is a dual immune activator targeting CTLA-4 and GITR. It works through several pathways, including activation of T cells, depletion of regulatory T cells (Tregs) and activation of NK (natural killer) cells, for enhanced tumor cell killing. Based on its mode of action, ATOR-1144 may be suitable for the treatment of solid tumors as well as hematological cancers.

Ascelia Pharma has presented results of the Phase I study for Oncoral at the European Society for Medical Oncology (ESMO) Annual Congress in Munich, Germany, 19-23 October 2018.

The poster presentation contains data from a dose escalating study in adult patients with solid tumors to assess safety, tolerability and pharmacokinetics of Oncoral, an oral irinotecan formulation, given as single agent. An abstract (# 433P) for the presentation is published online via the EMSO website (https://www.esmo.org/Conferences/ESMO-2018-Congress).

Alligator Bioscience (Nasdaq Stockholm: ATORX), a biotechnology company developing antibody-based pharmaceuticals for tumor-directed immunotherapy, will present preclinical safety data for the drug candidate ATOR-1017 at the 4th CRI-CIMT-EATI-AACR International Cancer lmmunotherapy Conference in New York, USA. The conference is taking place from September 30 – October 3, 2018.

ATOR-1017 is a monoclonal antibody in development for the treatment of metastasizing cancer. It activates the costimulatory receptor 4-1BB and its immunostimulatory function is dependent on cross-linking to Fc-gamma receptors on immune cells.