1 doctor weighed in:
Can an allergist do testing to see if you are allergic to penicillin and sulfa drugs?
1 doctor weighed in

Dr. John Overholt
Internal Medicine - Allergy & Immunology
In brief: Yes
There are good, validated tests to penicillin.
There are no commercially available tests to sulfonamides, but skin testing +/- oral challenge is still feasible. You should check with your allergist first.

In brief: Yes
There are good, validated tests to penicillin.
There are no commercially available tests to sulfonamides, but skin testing +/- oral challenge is still feasible. You should check with your allergist first.
Dr. John Overholt
Dr. John Overholt
Thank
Get help from a real doctor now
Dr. Peter Kurzweil
Board Certified, Internal Medicine
46 years in practice
16M people helped
Continue
108,000 doctors available
Read more answers from doctors