2 doctors weighed in:
Anyone know any prescription medication for mouth sores that works better than OTC stuff?
2 doctors weighed in

Dr. Earl Sandroff
Dentistry
1 doctor agrees
In brief: Acyclovir
If you get aphthous ulcers (cold or canker sores) frequently then the prescription medicine Acyclovir could help.
But you usually have to get it going before you see a sore....Like at the first inkling.

In brief: Acyclovir
If you get aphthous ulcers (cold or canker sores) frequently then the prescription medicine Acyclovir could help.
But you usually have to get it going before you see a sore....Like at the first inkling.
Dr. Earl Sandroff
Dr. Earl Sandroff
Thank
Get help from a real doctor now
Dr. Shontae Buffington
Board Certified, Pediatrics
13 years in practice
834K people helped
Continue
107,000 doctors available
Read more answers from doctors