Amoxicillin/clavulanate (Augmentin), 875 mg twice daily

Cephalexin (Keflex), 500 mg four times daily

Ciprofloxacin (Cipro),* 500 mg twice daily

Clindamycin (Cleocin),* 300 mg four times daily

Dicloxacillin (Dynapen, brand no longer available in the United States), 500 mg four times daily

Trimethoprim/sulfamethoxazole (Bactrim, Septra),*† 160 mg/800 mg twice daily