NEJM January 8, 2026 Fish-Oil Supplementation and Cardiovascular Events in Patients Receiving Hemodialysis

This Week In Medicine · Jan 9, 2026 · 13m

This research study evaluates whether daily fish-oil supplements can protect the heart health of patients undergoing long-term hemodialysis, a group that faces a disproportionately high risk of mortality from circulatory issues. By comparing a high dose of omega-3 fatty acids against a placebo over several years, the investigators discovered that those receiving the active treatment experienced significantly fewer major cardiovascular events, including strokes and heart attacks. The data suggests a substantial reduction in the rate of cardiac-related deaths, proving that this simple…