Allergen,Individual-Drug Sulpha antibiotic

Sulfa antibiotics are a class of drugs that are used to treat a wide range of bacterial infections. They work by inhibiting the growth of bacteria and interfering with their ability to reproduce. Some examples of sulfa antibiotics include sulfamethoxazole, sulfisoxazole, and sulfadiazine.

While sulfa antibiotics are generally well-tolerated, some individuals may have an allergic reaction to them. Symptoms of a sulfa antibiotic allergy can include skin rash, hives, fever, and difficulty breathing. In severe cases, anaphylaxis may occur. If you suspect that you have an allergy to a sulfa antibiotic, you should inform your doctor, who can help you determine the best course of treatment for your condition.

It's important to note that a reaction to a sulfa antibiotic does not mean that person will be allergic to all drugs within the class, but it could be considered for future treatment plan. If the person had a severe allergic reaction to a sulfa drug, it would be best to avoid them altogether.

Written by : Supriya Kulkarni, Lead-Content & Training

Reviewed by : Dr. Alap Christry M.D. AVP-Lab Operations & Scientific Business Head-Clinical Chemistry