aminoglycosides

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aminoglycosides (ă-mee-noh-gly-koh-sydz) pl. n. a group of antibiotics active against a wide range of bacteria. Included in the group are gentamicin, neomycin, and streptomycin. Because of their toxicity, they are used only when less toxic antibacterials are ineffective or contraindicated. They are usually administered by injection.

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