Several patents from Bristol Myers Squibb Co. describe relaxin receptor 1 (RXFP1; LGR7) agonists reported to be useful for the treatment of heart failure and fibrosis.
Recalls are a fact of life in the medical technology space, and Medtronic plc and Quidel Cardiovascular Inc., have both been forced to report class I recalls. Dublin-based Medtronic announced a recall of more than 348,000 cardiac electrophysiology devices due to issues that could prevent high-voltage therapy while San Diego-based Quidel is recalling nearly 7,800 Triage cardiac panels because of a risk of false negatives for patients being assessed for an infarct.
Shineco Inc.’s subsidiary Changzhou Biowin Pharma received marketing approval from China’s NMPA for its test device that can complete a diagnosis of acute myocardial infarction in five minutes. The five-minute cardiac test relies on a combination of three major cardiac markers that can detect cardiac troponin I, myoglobin and heart fatty acid binding protein in a single test.
While the 12-month data from Bridgebio Pharma Inc.’s phase III ATTRibute-CM study testing acoramidis in transthyretin amyloid cardiomyopathy were deemed “puzzling” in late 2021, the 30-month results reported July 17 proved far more pleasing to investors. The trial hit all its endpoints and showed promising results on exploratory markers, sending company shares (NASDAQ:BBIO) up 76%, to close at $32.04, up $13.82.
Caristo Diagnostics Ltd. is deploying its medical imaging technology, Cari-Heart, at several NHS hospitals in a pilot project that will help identify patients at risk of heart attack years before it occurs. Cari-Heart detects signs of inflammation around coronary arteries. “No other company is doing this,” Frank Cheng, CEO of Caristo told BioWorld. “No one is using CT to quantify and visualize coronary inflammation” to predict the risk of a heart attack years in advance.
Eleven Therapeutics Ltd. has established a research collaboration with Novo Nordisk A/S for the identification of novel molecules that promote precise delivery of nucleic acid for cardiometabolic diseases by leveraging Eleven’s innovative Deliveri platform.
Lifetech Scientific Corp.’s fully degradable iron-based absorbable coronary scaffold showed its safety and efficacy to treat non-complex coronary lesions that have not been previously treated with an interventional device during a three-year, first-in-humans trial.
The endogenous human protein annexin A1 (ANXA1) is a driver of inflammatory resolution and has shown protective effects in several models of diseases with inflammatory components, including myocardial infarction. Researchers from Resother Pharma A/S and colleagues reported on the preclinical cardioprotective role of RTP-026, a peptide derived from the ANXA1 N-terminal region that acts as N-formyl peptide receptor 2 (FPR2) ligand. In vitro, testing of receptor selectivity and activation in FPR2-HEK-293 cells showed an EC50 value between 10 and 30 nM.
The U.S. CMS is proposing to expand coverage of angioplasty and stenting for the carotid arteries to include patients who currently cannot receive this treatment for carotid artery stenosis outside of a clinical trial, generally a cause for celebration among device makers. However, Silk Road Medical Inc. is one possible exception to the overall picture as utilization of its transcarotid artery revascularization (TCAR) system may suffer as a result.
RSS
