U.S. flag

An official website of the United States government

  • Sorry, I couldn't understand your request.

Supplemental Content

Recent activity

  • Phenylephrine
    Phenylephrine
    An alpha-1 adrenergic agonist used as a mydriatic, nasal decongestant, and cardiotonic agent.<br/>Year introduced: METASYMPATOL was see PHENYLEPHRINE 1975-1991
    MeSH

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

See more...
Support Center