Cefadroxil is used to treat bacterial infections.
How Cefadroxil Works Cefadroxil is an antibiotic that kills bacteria by preventing them from forming the protective covering (cell wall) necessary for their survival.
Common side effects of Cefadroxil include rash, vomiting, nausea, diarrhea, itching, abdominal pain, dyspepsia, glossitis (inflammation of the tongue), exanthema, and urticaria.