Allergic Reaction To Sulfa Drugs Rash. Symptoms of an allergic reaction to sulfa drugs include rash or hives itchy skin or eyes and swelling. Symptoms of an allergic reaction to sulfa drugs include rash or hives itchy skin or eyes and swelling. About 1 of patients have allergic or hematologic adverse reactions to clopidogrel. If the drug is too much sensitized then it can cause more severe reaction.
If a person with a sulfa allergy comes into contact with drugs containing the compound they may experience a rash. However sulfhydryl containing drugs can cause unrelated adverse skin reactions such as a rash or pemphigus a rare autoimmune blistering disease. This rash which may occur in conjunction with a fever typically presents 12 weeks following the introduction of SMX therapy and often dissipates over a similar time course within 12 weeks of withdrawal of the sulfonamide antimicrobial. Sulfates are also commonly found in soaps and cosmetics. Each individual are known to respond to a drug differently in drug allergy. Symptoms of an allergic reaction to sulfa drugs include rash or hives itchy skin or eyes and swelling.
If the drug is too much sensitized then it can cause more severe reaction.
Almost any drug can cause a rash. This rash which may occur in conjunction with a fever typically presents 12 weeks following the introduction of SMX therapy and often dissipates over a similar time course within 12 weeks of withdrawal of the sulfonamide antimicrobial. Allergic reactions caused by sulfa drugs can be commonly seen on the skin. Complications of sulfa allergy include anaphylaxis and Steven-Johnson syndrome. Almost any drug can cause a rash. Sulfates are also commonly found in soaps and cosmetics.