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SK Biopharmaceuticals Seals 1st Actinium-225-Based Collaborative Research Agreement with Korea Institute of Radiological and Medical Sciences as Steps Toward Becoming Global Radiopharmaceutical Therapy Player

In This Article:

  • SK Biopharmaceuticals, Korea Institute of Radiological and Medical Sciences collaborate on discovering and developing radiopharmaceutical drug candidates using an alpha-particle emitting radioisotope, actinium-225, for potential cancer treatments

  • The two sides aim to submit an Investigational New Drug application by 2027, in line with SK Biopharmaceuticals' roadmap to strengthen its radiopharmaceutical therapy business

  • SK Biopharmaceuticals further accelerates the expansion of its radiopharmaceutical therapy pipeline and capability, via strengthened internal resources and partnerships

SEOUL, South Korea, Nov. 18, 2024 /PRNewswire/ -- SK Biopharmaceuticals, a biotech company, announced that it has entered into an agreement with the Korea Institute of Radiological and Medical Sciences (KIRAMS), Korea's premier research institution dedicated to the study and advancement of radiological and medical sciences, to collaborate on discovering and developing preclinical radiopharmaceutical drug candidates.

This marks the first collaborative research agreement in which both sides will aim to discover radiopharmaceutical compounds and investigate novel oncological treatments, using actinium-225 (225Ac), an alpha-particle emitting radioisotope that selectively kills cancer cells. The research for radiopharmaceutical therapy (RPT) focuses on this application that has been gaining attention for its high potential in nuclear medicine.

SK Biopharmaceuticals has already initiated its 225Ac-based research as it secured a supply of the radioisotope from TerraPower Isotopes, a subsidiary of TerraPower, a nuclear innovation company whose investors include SK Biopharmaceuticals' parent SK Inc. and Bill Gates.

SK Biopharmaceuticals and KIRAMS will seek to submit an Investigational New Drug application by 2027, as they leverage each other's resources to optimize their drug discovery efforts. SK Biopharmaceuticals said it could significantly reduce the time and cost of new drug development, with KIRAMS' researchers, facilities and equipment using the radioisotope, enabling the company to further accelerate in securing and expanding its RPT pipeline and capability.

The agreement is in line with SK Biopharmaceuticals' so-called "RPT Roadmap" recently introduced to become a global leading RPT player by 2027, as the company will fortify its RPT business by discovering new drug compounds, extending supply and production capacities, and developing a tech platform, via strengthened internal assets and strategic partnerships.