“We are excited to work with GSK to advance development of several oncology therapeutics. This agreement also marks our first collaboration on subcutaneous delivery of ADCs, where we believe subcutaneous delivery with ENHANZE may meaningfully improve the benefit–risk profile,” said Dr. Helen Torley, President and Chief Executive Officer of Halozyme. “This collaboration reflects the continued recognition of ENHANZE as the gold standard for rapid, large-volume subcutaneous delivery, and underscores the value it provides to a growing number of leading pharmaceutical and biotechnology companies. Extending use of ENHANZE with ADCs represents a meaningful expansion of our potential addressable market, positions us at the forefront of a rapidly growing therapeutic class and reinforces the durability of our high-margin royalty revenue business.”