Bactericidal and amebicidal.<unk>  binds to bacterial 30S ribosomal subunit, inhibiting protein synthesis; it suppresses urease producing bacteria, reducing ammonia absorption from gut
Paromomycin
Kanamycin
Rifamycins
Spectinomycin
Clarithromycin
Erythromycin
Neomycin
Clindamycin