2 doctors weighed in:

Can you tell me how to know if I have a codeine allergy?

2 doctors weighed in
Dr. Nathaniel Drourr
Pain Management
1 doctor agrees

In brief: No way to know

The only way to know would be formal allergy testing or if you have taken it before.

In brief: No way to know

The only way to know would be formal allergy testing or if you have taken it before.
Dr. Nathaniel Drourr
Dr. Nathaniel Drourr
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