Opsona's TLR Biology Will Get a $43M Shot in the Arm

DUBLIN, Ireland – Opsona Therapeutics Ltd. raised €33 million (US$43.2 million) in a Series C funding round to take forward a first-in-class Toll-like receptor 2 (TLR-2) inhibitor, OPN-305, into a Phase II trial for preventing delayed graft function (DGF) in high-risk kidney transplant patients.