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Glossary Search Results

clarithromycin
Definition
A semisynthetic macrolide antibiotic derived from erythromycin that is active against a variety of microorganisms. It can inhibit protein synthesis in bacteria by reversibly binding to the 50S ribosomal subunits. This inhibits the translocation of aminoacyl transfer-RNA and prevents peptide chain elongation.
Definition Source
Medical Subject Headings 2011
Spanish
claritromicina