<unk>  is a Lincosamide that is FDA approved for the treatment of serious infections due to susceptible strains of streptococci, pneumococci, and staphylococci. There is a Black Box Warning for this drug as shown here.  Common adverse reactions include Diarrhea, colitis and pruritus ani.
Lincomycin Hydrochloride
Dactinomycin
Epirubicin hydrochloride
Kanamycin
Capreomycin sulfate
Tegafur-uracil
Paromomycin sulfate
Flucytosine