The ingredient is called phenylephrine, and it was only found to only be effective in nasal sprays, not oral medications. Here’s what phenylephrine is, a list of medications it’s found in and ...

The problem is, the rest of us haven't necessarily gotten the message. It’s called phenylephrine, and it’s found in a lot of ...

After this assessment, bolus doses of 100 to 300 μg of phenylephrine were administered intravenously in an attempt to raise the SBP at least 25 mm Hg and MR was reassessed. Patients were assigned both ...

Phenylephrine hydrochloride ophthalmic solution is an alpha-1 adrenergic receptor agonist commonly used topically for dilation prior to ocular fundus examination. In the eye, phenylephrine acts ...