U.S. doctors online nowAsk doctors free
A male asked:

Is it ok to inject enbrel (etanercept) when i have a cold sore in my mouth?

1 doctor answer1 doctor weighed in
Dr. Ronald Krauser
A Verified Doctoranswered
Rheumatology 53 years experience
Why risk it: It is probably safe but i would suggest caution and to hold Enbrel (etanercept) until the cold sore has healed.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Jun 25, 2014

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.