what is cefazolin
Uses. Cefazolin is an antibiotic used to treat a wide variety of bacterial infections. It may also be used before and during certain surgeries to help prevent infection. This medication is known as a cephalosporin antibiotic.epending on your specific product, this medication is given by injection into a vein or into a muscle. Use this product exactly as directed by your doctor. The dosage is based on your medical condition and response to treatment.