Biomaterial Database

In vitro antibiotic synergism against ocular fungal isolates. 1978

G A Stern

A microtiter method for the determination of fungal sensitivities was used to determine the minimal inhibitory and fungicidal concentrations of two antifungal agents, amphotericin B and natamycin, both alone and in combination with four different antibiotics: rifampin, gentamicin, clindamycin, and tetracycline. Synergism was defined as a fourfold or greater reduction in the minimal inhibitory concentration, minimal fungicidal concentration, or both, of the antifungal agent in the presence of antibiotic; antagonism was defined as fourfold or greater increase in the minimal inhibitory concentration, minimal fungicidal concentration, or both. Amphotericin B and rifampin were synergistic against the majority of organisms, but synergism between amphotericin B and other antibiotics was infrequent. Combinations of natamycin and rifampin or of natamycin and gentamicin were synergistic against the majority of Fusarium solani tested. Combinations of amphotericin B and tetracycline were antagonistic against 14% of the organisms.

UI	MeSH Term	Description	Entries
D008826	Microbial Sensitivity Tests	Any tests that demonstrate the relative efficacy of different chemotherapeutic agents against specific microorganisms (i.e., bacteria, fungi, viruses).	Bacterial Sensitivity Tests,Drug Sensitivity Assay, Microbial,Minimum Inhibitory Concentration,Antibacterial Susceptibility Breakpoint Determination,Antibiogram,Antimicrobial Susceptibility Breakpoint Determination,Bacterial Sensitivity Test,Breakpoint Determination, Antibacterial Susceptibility,Breakpoint Determination, Antimicrobial Susceptibility,Fungal Drug Sensitivity Tests,Fungus Drug Sensitivity Tests,Sensitivity Test, Bacterial,Sensitivity Tests, Bacterial,Test, Bacterial Sensitivity,Tests, Bacterial Sensitivity,Viral Drug Sensitivity Tests,Virus Drug Sensitivity Tests,Antibiograms,Concentration, Minimum Inhibitory,Concentrations, Minimum Inhibitory,Inhibitory Concentration, Minimum,Inhibitory Concentrations, Minimum,Microbial Sensitivity Test,Minimum Inhibitory Concentrations,Sensitivity Test, Microbial,Sensitivity Tests, Microbial,Test, Microbial Sensitivity,Tests, Microbial Sensitivity
D010866	Natamycin	Amphoteric macrolide antifungal antibiotic from Streptomyces natalensis or S. chattanoogensis. It is used for a variety of fungal infections, mainly topically.	Pimaricin,Tennecetin,Myprozine,Pimafucin
D002177	Candidiasis	Infection with a fungus of the genus CANDIDA. It is usually a superficial infection of the moist areas of the body and is generally caused by CANDIDA ALBICANS. (Dorland, 27th ed)	Candida Infection,Moniliasis,Candida Infections,Candidiases,Infection, Candida,Moniliases
D002981	Clindamycin	An antibacterial agent that is a semisynthetic analog of LINCOMYCIN.	7-Chloro-7-deoxylincomycin,Chlolincocin,Chlorlincocin,Cleocin,Clindamycin Hydrochloride,Clindamycin Monohydrochloride,Clindamycin Monohydrochloride, Monohydrate,Dalacin C,7 Chloro 7 deoxylincomycin,Hydrochloride, Clindamycin,Monohydrate Clindamycin Monohydrochloride,Monohydrochloride, Clindamycin,Monohydrochloride, Monohydrate Clindamycin
D004357	Drug Synergism	The action of a drug in promoting or enhancing the effectiveness of another drug.	Drug Potentiation,Drug Augmentation,Augmentation, Drug,Augmentations, Drug,Drug Augmentations,Drug Potentiations,Drug Synergisms,Potentiation, Drug,Potentiations, Drug,Synergism, Drug,Synergisms, Drug
D005123	Eye	The organ of sight constituting a pair of globular organs made up of a three-layered roughly spherical structure specialized for receiving and responding to light.	Eyes
D005658	Fungi	A kingdom of eukaryotic, heterotrophic organisms that live parasitically as saprobes, including MUSHROOMS; YEASTS; smuts, molds, etc. They reproduce either sexually or asexually, and have life cycles that range from simple to complex. Filamentous fungi, commonly known as molds, refer to those that grow as multicellular colonies.	Fungi, Filamentous,Molds,Filamentous Fungi,Filamentous Fungus,Fungus,Fungus, Filamentous,Mold
D005670	Fusarium	A mitosporic Hypocreales fungal genus, various species of which are important parasitic pathogens of plants and a variety of vertebrates. Teleomorphs include GIBBERELLA.	Fusariums
D005839	Gentamicins	A complex of closely related aminoglycosides obtained from MICROMONOSPORA purpurea and related species. They are broad-spectrum antibiotics, but may cause ear and kidney damage. They act to inhibit PROTEIN BIOSYNTHESIS.	Gentamicin Sulfate (USP),Gentamycin,G-Myticin,Garamycin,Gentacycol,Gentamicin,Gentamicin Sulfate,Gentamycins,Gentavet,Genticin,G Myticin,GMyticin,Sulfate, Gentamicin
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man