Scientists probe Heart's hidden strength to predict drug success
Knowledge-focused
Completed
This study aimed to understand exactly how beta-blocker medications help improve heart function in people with severe heart failure. Researchers studied 55 adults with weakened heart muscles to see if the drugs make the heart muscle itself contract more strongly. They also tested…
Phase: PHASE4 • Sponsor: Michael E. DeBakey VA Medical Center • Aim: Knowledge-focused
Last updated Mar 24, 2026 12:02 UTC