Skip to Content

Will mupirocin help cold sores?

Responses (1)

Marvell 16 Sep 2009

Mupirocin is an antibacterial so it won't work on cold sores, which is a viral infection.

bsmorre 17 Jan 2012

For what its worth i had a cold sore the size of a dime last week and after 4 days of mupirocin it almost completely vanished. I have never got rid of a cold sore so quickly.

Further Information

Search for questions

Still looking for answers? Try searching for what you seek or ask your own question.

Similar Questions