These are alpha agoinst which on topical application as dilute solution (0.05-0.1% ) produce local vascocostruction. 
The imidazoline compounds- naphazoline, xylometazoline and oxymetazoline are relatively selective a2 agoinst like chlonidine. 
They have a longer duration of action than emphedrine. After congestion is claimed to be less than the ephiderine or phenylephrine. May cause initial stinging sensation

Indication : 

  • Nasal congestion.
XYLOMETAZOLIN was last modified: June 17th, 2018 by Ajay Kamboj

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.