Answer
This ingredient is a composition of phenylephrine and hydrochloric acid.
Work Step by Step
Phenylephrine hydrochloride is none other than phenylephrine with the addition of hydrochloric acid.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.