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A member asked:
Can i take cefdinir if i am allergic to penacillin? i have taken ceftin without any problems before?
3 doctors weighed in across 2 answers
Most people who are truly allergic with PCN can take cephalosporins, especially you took Ceftin without problem in the past. Yes, you can take Cefdinir.
Answered 1/1/2022
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The risk is generally low for cephalosporins like Cefdinir with a history of penicillin allergy, studies have shown between 0 and 8.1% cross reaction. However if the penicillin allergy is anaphylaxis (shortness of breath, facial swelling, requiring an epipen and hospitalization), a medical professional should go over your history and assess your true risk.
Answered 12/31/2021
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