<unk> (topical) is an antibacterial that is FDA approved for the treatment of acne vulgaris.   Common adverse reactions include nausea, vomiting, abdominal pain, diarrhea and anorexia.
Erythromycin 
Cethromycin
Methicillin
Ampicillin 
Meropenem
Tulathromycin
Cefotaxime sodium
Natamycin