It was added to cold and flu remedies in the 1990s when another ingredient went behind the counter over illicit meth lab concerns.

The U.S. Food and Drug Administration has determined commonly used oral phenylephrine is "not effective" and has proposed its ...

Cycling’s obsession with performance boosts is pushing the limits of fairness. When does the drive for victory sacrifice the ...

It may seem beyond comprehension that your prescription or over-the-counter medication got you arrested on a DUI charge.

FDA proposes removing ineffective nasal decongestant from stores (NYT) — The Food and Drug Administration on Thursday ...

Both misunderstood and mismanaged, low back pain is a huge source of suffering for many people worldwide. Here's the up-to-date knowledge on the condition and some advice on the steps people can take ...