A Longitudinal Study Examining Changes in Plasma Atherogenic Index and Its Association with Cardiometabolic Multimorbidity in Older Adults

• by Liangbin Hu, Zhengfei Zhao

• April 1, 2026

GLP-1 RAs Associated With Small ION Risk Increase

In an observational US target trial emulation, glucagon-like peptide-1 receptor agonist initiation was associated with about 3 to 4 more ischemic optic neuropathy cases per 10,000 patients over 18 months than two comparator drug classes.

• by Andrea Surnit

• July 13, 2026

• 5 min

HHS Proposes Mandatory GRAS Notices

Manufacturers would be required to notify the FDA of GRAS determinations under a proposed rule, while HHS and USDA also submitted the first proposed federal definition of ultra-processed foods for final review.

• by Kathryn Wighton

• August 10, 2026

• 3 min

AI Model Improves Interpretation of Cardiac Magnetic Resonance Imaging Scans

• by Shalini Kathuria Narang

• July 13, 2026