City Therapeutics Inc. has submitted a clinical trial application (CTA) to the U.K. Medicines and Healthcare Products Regulatory Agency (MHRA) to initiate a phase I study of CITY-FXI, an investigational RNAi therapeutic targeting factor XI (FXI) for the treatment of thromboembolic diseases.
A late-breaking study presented at the PERT Consortium 2025 Pulmonary Embolism Scientific Symposium in San Diego showed marked clot-burden reduction with no device-related serious adverse events for Imperative Care Inc.’s Symphony thrombectomy system, though other companies have a head start. Circulation: Cardiovascular Interventions simultaneously published the study in an article titled “A Prospective Multicenter IDE Study of the Next-Generation Precision Aspiration Thrombectomy System for Intermediate-Risk Pulmonary Embolism: The SYMPHONY-PE Trial.”
With more than 60 acquisitions completed in the last decade, Stryker Corp. shows little fear in committing to offers that allow it to obtain the companies and technologies that have driven its impressive growth in stock price – up from $92 in Jan. 2015 to $356.70 in Jan. 2025. Still, the definitive agreement to buy Inari Medical Inc. for $4.9 billion comes in at the upper range, along with the $4 billion acquisition of Wright Medical Group NV in 2020 ($5.4 billion with debt included), $3 billion for Vocera Communications in 2022, and $2.8 billion for Sage Products in 2016.
There is growing evidence of the role of soluble endoglin in the biology of platelets, including thrombosis. French researchers have investigated the role of genetic variants in the gene encoding endoglin, ENG, and the risk of venous thrombosis development.
Cereno Scientific AB has submitted a clinical trial application (CTA) to the EMA seeking approval for a first-in-human, phase I study of CS-014, a novel histone deacetylase (HDAC) inhibitor drug candidate under development as an antithrombotic treatment.
Just weeks after securing U.S. FDA approval for its flagship system to treat chronic limb-threatening ischemia (CLTI), Limflow SA kept the good news flowing to investors with the announcement of an agreement to be acquired by Inari Medical Inc. in a deal valued at up to $415 million. Inari will pay $250 million in cash at closing with up to $165 million in additional payments going to Limflow based on achievement of specified commercial and reimbursement milestones starting in 2025. The companies expect the deal to close by the end of the year.
University of Chicago spinoff Flow Medical Inc. is finalizing its design of a multi-function catheter to diagnose and treat venous thromboembolic disease – boosted by a $1 million private investment to commercialize the device.
Rapidai Inc. Received U.S. FDA 510(k) clearance for Rapid RV/LV, the latest addition to its pulmonary embolism (PE) solution. Rapid RV/LV uses artificial intelligence to quickly calculate the right ventricle to left ventricle ratio based on an analysis of computerized tomography pulmonary angiograms. The ratio provides critical information for prioritization of PEs and integrates with Rapidai’s triage and notification and workflow products to manage patient care from suspected embolism to treatment.
Cardiovascular Systems Inc. (CSI) reported the submission by its partner Innova Vascular Inc. of U.S. FDA premarket notification for thrombectomy devices to treat peripheral vascular disease. Already an acknowledge leader in atherectomy technologies, St. Paul, Minn.-based CSI intends to acquire and commercialize each device to expand its technology portfolio to include treatment of deep vein thrombosis (DVT) and pulmonary embolism (PE).
Zylox-Tonbridge Medical Technology Co. Ltd. has obtained marketing approval for its retrievable inferior vena cava (IVC) filter Zylox Octoplus in China. “Zylox Octoplus is approved for the prevention of pulmonary embolism (PE) and deep vein thrombosis (DVT) in the peripheral vasculature,” a spokesperson at Zylox-Tonbridge told BioWorld. The approval is based on a multi-center, randomized and positive control clinical trial in China. The trial was conducted in nine peripheral vascular intervention centers in China.
