Biomaterial Database

Comparative in-vitro activity of selected new beta-lactam antimicrobials against Neisseria gonorrhoeae. 1982

M Y Khan, and Y Siddiqui, and R P Gruninger

Four new beta-lactam antimicrobials, ceftriaxone, cefotiam, cefonicid, and mecillinam, were evaluated in vitro against 72 beta-lactamase-negative and 26 beta-lactamase-positive isolates of Neisseria gonorrhoeae. Ceftriaxone was the most active of the antimicrobials tested. It inhibited all isolates, regardless of beta-lactamase activity, at a concentration of less than or equal to 0.015 microgram/ml. Cefotiam and cefonicid were also active against both groups but not as active as ceftriaxone. Both groups of N gonorrhoeae showed a high degree of resistance against mecillinam.

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
D009344	Neisseria gonorrhoeae	A species of gram-negative, aerobic bacteria primarily found in purulent venereal discharges. It is the causative agent of GONORRHEA.	Diplococcus gonorrhoeae,Gonococcus,Gonococcus neisseri,Merismopedia gonorrhoeae,Micrococcus der gonorrhoe,Micrococcus gonococcus,Micrococcus gonorrhoeae
D002435	Cefamandole	Semisynthetic wide-spectrum cephalosporin with prolonged action, probably due to beta-lactamase resistance. It is used also as the nafate.	Cephamandole,Compound 83405
D002439	Cefotaxime	Semisynthetic broad-spectrum cephalosporin.	Benaxima,Biosint,Cefotaxim,Cefotaxime Sodium,Cefradil,Cephotaxim,Claforan,Fotexina,HR-756,Kendrick,Klaforan,Primafen,Ru-24756,Taporin,HR 756,HR756,Ru 24756,Ru24756,Sodium, Cefotaxime
D002443	Ceftriaxone	A broad-spectrum cephalosporin antibiotic and cefotaxime derivative with a very long half-life and high penetrability to meninges, eyes and inner ears.	Benaxona,Cefatriaxone,Cefaxona,Ceftrex,Ceftriaxon,Ceftriaxon Curamed,Ceftriaxon Hexal,Ceftriaxona Andreu,Ceftriaxona LDP Torlan,Ceftriaxone Irex,Ceftriaxone Sodium,Ceftriaxone Sodium, Anhydrous,Ceftriaxone, Disodium Salt,Ceftriaxone, Disodium Salt, Hemiheptahydrate,Lendacin,Longacef,Longaceph,Ro 13-9904,Ro-13-9904,Ro13-9904,Rocefalin,Rocefin,Rocephin,Rocephine,Tacex,Terbac,Anhydrous Ceftriaxone Sodium,Ro 13 9904,Ro 139904,Ro13 9904,Ro139904
D000560	Amdinocillin	An amidinopenicillanic acid derivative with broad spectrum antibacterial action.	Mecillinam,FL-1060,Penicillin Hx,FL 1060,FL1060
D000900	Anti-Bacterial Agents	Substances that inhibit the growth or reproduction of BACTERIA.	Anti-Bacterial Agent,Anti-Bacterial Compound,Anti-Mycobacterial Agent,Antibacterial Agent,Antibiotics,Antimycobacterial Agent,Bacteriocidal Agent,Bacteriocide,Anti-Bacterial Compounds,Anti-Mycobacterial Agents,Antibacterial Agents,Antibiotic,Antimycobacterial Agents,Bacteriocidal Agents,Bacteriocides,Agent, Anti-Bacterial,Agent, Anti-Mycobacterial,Agent, Antibacterial,Agent, Antimycobacterial,Agent, Bacteriocidal,Agents, Anti-Bacterial,Agents, Anti-Mycobacterial,Agents, Antibacterial,Agents, Antimycobacterial,Agents, Bacteriocidal,Anti Bacterial Agent,Anti Bacterial Agents,Anti Bacterial Compound,Anti Bacterial Compounds,Anti Mycobacterial Agent,Anti Mycobacterial Agents,Compound, Anti-Bacterial,Compounds, Anti-Bacterial
D001618	beta-Lactamases	Enzymes found in many bacteria which catalyze the hydrolysis of the amide bond in the beta-lactam ring. Well known antibiotics destroyed by these enzymes are penicillins and cephalosporins.	beta-Lactamase,beta Lactamase,beta Lactamases
D015310	Cefotiam	One of the CEPHALOSPORINS that has a broad spectrum of activity against both gram-positive and gram-negative microorganisms.	Abbott-48999,CGP-14221-E,Cefotiam Hydrochloride,Ceradolan,Haloapor,Halospor,SCE-963,Abbott 48999,Abbott48999,CGP 14221 E,CGP14221E,Hydrochloride, Cefotiam,SCE 963,SCE963
D015790	Cefonicid	A second-generation cephalosporin administered intravenously or intramuscularly. Its bactericidal action results from inhibition of cell wall synthesis. It is used for urinary tract infections, lower respiratory tract infections, and soft tissue and bone infections.	Cefonicid Disodium Salt,Cefonicid Monosodium,Cefonicid Monosodium Salt,Monocid,SK&F-75073,SKF-75073-2,Sodium Cefonicid,Cefonicid, Sodium,SK&F 75073,SK&F75073,SKF 75073 2,SKF750732