Found in almost every single over-the-counter cold, sinus and allergy medication, oral phenylephrine, is pretty close to ...
Phenylephrine is both the most common decongestant on pharmacy shelves, and arguably the worst at its job. Last year, the FDA ...
The Food and Drug Administration (FDA) is considering removing oral phenylephrine, a common ingredient in many ...
Despite needing FDA clearance to be on the shelves of your local pharmacy, some popular medicines probably don't work.