A new class of beta blockers designed to activate only when struck by specific wavelengths of light could allow doctors to ...

Imagine you're about to give a presentation to a room full of people.

Rendering a drug effective or ineffective in a flash at the appropriate location—this is the focus of research in ...

The 3 common mainstays of angina therapy are beta-blockers, calcium channel blockers, and nitrates. These medicines treat the chest pain and provide other benefits as well. Isosorbide is a nitrate, ...

Current guideline recommendations for the use of beta-blockers after myocardial infarction without reduced ejection fraction are based on trials conducted before routine reperfusion, invasive care, ...

When performing onstage, Dania Hallak, a singer and songwriter, sometimes found she couldn’t hit lower notes. Her vocal coach suggested it was performance anxiety. Hallak saw her doctor, who ...