Individual test · Labcorp 602653

Cefaclor

This test measures the level of specific antibodies in your blood that react to Cefaclor, a type of antibiotic. It helps determine if your immune system recognizes this medication as a threat, which is useful for investigating symptoms like hives or swelling after treatment. This information helps rule out non-allergic side effects as the cause of your reaction. However, this test cannot predict the severity of future reactions or confirm allergies to other types of antibiotics by itself.