
BALTIMORE, Jan. 22, 2024 /PRNewswire/ — Haystack Oncology, a Quest Diagnostics (NYSE: DGX) company and developer of best-in-class personalized MRD technology (Haystack MRD™), has entered a research collaboration with TriSalus Life Sciences to evaluate therapeutic response and provide molecular insights in connection with the clinical development of TriSalus’ SD-101, an investigational class C toll-like receptor-9 (TLR9) agonist. SD-101 is delivered via hepatic arterial infusion or pancreatic retrograde venous infusion in their phase 1 and 1b clinical trials using their proprietary Pressure-Enabled Drug Delivery™ (PEDD™) to overcome the challenges associated with intratumoral pressure for patients diagnosed with hepatocellular carcinoma, intrahepatic cholangiocarcinoma, and pancreatic adenocarcinoma.