Rendering a drug effective or ineffective in a flash at the appropriate location—this is the focus of research in photopharmacology. The goal is to develop drugs that can be switched on and off with ...

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

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, ...

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, ...

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 ...