News Related to Heart Disease

Related coverage linked through entity extraction aliases.

Mavacamten Shows Promise for Adolescents with Hypertrophic Cardiomyopathy

Mar 30, 2026

Mavacamten significantly reduces heart obstruction in adolescents with hypertrophic cardiomyopathy, with patients experiencing a 48.5 mm Hg drop in blockage compared to minimal change in placebo groups. The drug also lowered blood markers indicating heart damage and showed promise in slowing disease progression. Separate real-world data confirms mavacamten's effectiveness as monotherapy across diverse patient populations.

Shingles Vaccine Reduces Cardiovascular Events in Heart Disease Patients by 46%

Mar 26, 2026

A new study of over 246,000 heart disease patients shows the shingles vaccine reduces major cardiovascular events by 46% and death by 61% within one year. The protective effects are comparable to quitting smoking and support existing vaccine recommendations for adults over 50. The findings will be presented at the American College of Cardiology's annual meeting.

Ketamine's Therapeutic Benefits Not Linked to Psychedelic Effects in Alcohol Use Disorder

Mar 25, 2026

New research challenges the theory that ketamine's psychedelic effects drive its therapeutic benefits for alcohol use disorder. A study of 96 participants found no link between ketamine's psychoactive experiences and improved abstinence rates. The findings suggest other mechanisms, such as brain network alterations, may explain ketamine's effectiveness in treating addiction.