From constipation to muscle loss, the side effects of some weight loss and diabetes medications can be daunting to patients.

I experienced severe side effects after taking a prescription, but the risks weren’t mentioned anywhere on the label. What can I do?

Phenylephrine is included in many cold and flu products, but a scientific panel last year found that it doesn't really do its ...

Oral phenylephrine was shown to be ineffective for treating nasal congestion over a year go. This week, the FDA took the ...

Phenylephrine is both the most common decongestant on pharmacy shelves, and arguably the worst at its job. Last year, the FDA ...