Polaris Pharmaceuticals


Multinational biotechnology company focused on developing oncology therapeutics and providing biologics CDMO services. The organization conducts structure-based drug design, operates cGMP biologics production facilities in the U.S. and China, and runs multi-center clinical development programs for a pegylated arginine-degrading biologic being evaluated across multiple cancer indications.

Industries

biopharma
biotechnology
pharmaceutical

Nr. of Employees

small (1-50)

Polaris Pharmaceuticals

San Diego, California, United States, North America


Patents

CK2 inhibitors, compositions and methods thereof

US-10227344-B2

View Details

Products

Pegylated arginine-degrading biologic (lead therapeutic candidate)

A PEGylated enzyme designed to deplete plasma arginine to exploit arginine auxotrophy in certain cancers; evaluated in combination with standard chemotherapies and immuno-oncology agents.


Services

End-to-end CDMO services including process development, scale-up, formulation development, API production and sterile manufacturing under cGMP.

Analytical testing, assay development and QC services to support clinical supply release and product characterization.

Clinical protocol design, GCP-compliant trial management, safety monitoring and multi-center trial coordination.

Manufacturing process design, equipment engineering and construction/expansion of production lines.

Expertise Areas

  • Clinical trial management
  • Biologics manufacturing and CDMO services
  • Peptide drug development
  • Process development and scale-up
  • Show More (4)

Key Technologies

  • Structure-based drug design
  • PEGylated enzyme-based arginine-deprivation therapy
  • Peptide synthesis and purification
  • Cell culture and fermentation processes
  • Show More (4)

News & Updates

Company reported that its Biologic License Application for the pegylated arginine-degrading biologic entered FDA substantive review; final portion of rolling submission completed June 9, 2025.

Company announced completion of a rolling Biologic License Application submission to the U.S. FDA for treatment of malignant pleural mesothelioma.

Announcements of exclusive licensing and distribution agreements to introduce the lead biologic in Argentina/LATAM and multiple EMEA markets.

Reported groundbreaking for a new plant expansion (six production lines) and stated multi-year investment plan to expand production capacity.

The lead pegylated arginine-degrading biologic has received orphan drug designations and expedited-pathway interactions (Fast Track / Protocol Assistance / Special Protocol Assessment) from regulatory authorities in the U.S. and Europe.


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