A member asked:

How will i know what does abreva do for cold sores?

A doctor has provided 1 answer
Dr. Heidi Fowler answered

Specializes in Psychiatry

Docosanol.: Abreva contains docosanol which is reported to prevent the herpes simplex virus from penetrating the membranes of your cells. I am hoping some other physicians who prescribe this produce can comment on effectiveness.

Answered 5/29/2015

5.1k views

Thank

Related Questions

A member asked:

Can abreva work to get rid of cold sores?

A doctor has provided 1 answer

A member asked:

How can Valtrex (valacyclovir) and abreva work with cold sores?

A doctor has provided 1 answer