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Metronidazole, sold under the brand name Flagyl among others, is an antibiotic and antiprotozoal medication. [11] It is used either alone or with other antibiotics to treat pelvic inflammatory disease, endocarditis, and bacterial vaginosis. [11] It is effective for dracunculiasis, giardiasis, trichomoniasis, and amebiasis. [11]
The role of antibiotic in the therapies is to eradicate H. pylori, while the action of PPI is to reduce gastric acid secretion. The anti-ulcer dosing regimens generally repair the injury of gastric mucosal layer in PUD. Examples of dosing regimen: [17] Amoxicillin + clarithromycin + PPI; Bismuth subsalicylate + tetracycline + metronidazole + PPI
A Cochrane review found that while it is an effective treatment for shigellosis it also produces more significant adverse effects than other antibiotic drugs. [43] Staphylococcus aureus infections: No: No: No: In vitro and in vivo activity against both non-resistant and methicillin-resistant Staphylococcus aureus (MRSA) infections. [44] [45 ...
PZ-601 is a carbapenem antibiotic currently being tested as having a broad spectrum of activity including strains resistant to other carbapenems. Despite early Phase II promise, Novartis (who acquired PZ-601 in a merger deal with Protez Pharmaceuticals) recently dropped PZ-601, citing a high rate of adverse events in testing. [30] Lenapenem
Cotrimoxazole: This is an antibiotic which incorporates sulphonamides and trimethoprim. It covers a broad spectrum of activity and in dentistry, is often used where there are clear signs and indications of bacterial infection that is sensitive to cotrimoxazole. This is determined by bacteriological sensitivity tests. [11]
Trimethoprim (TMP) is an antibiotic used mainly in the treatment of bladder infections. [1] Other uses include for middle ear infections and travelers' diarrhea. [1] With sulfamethoxazole or dapsone it may be used for Pneumocystis pneumonia in people with HIV/AIDS. [1] [2] It is taken orally (swallowed by mouth). [1]
Quinolone antibiotics constitute a large group of broad-spectrum bacteriocidals that share a bicyclic core structure related to the substance 4-quinolone. [1] They are used in human and veterinary medicine to treat bacterial infections, as well as in animal husbandry, specifically poultry production.
Streptomycin is the first-in-class aminoglycoside antibiotic. It is derived from Streptomyces griseus and is the earliest modern agent used against tuberculosis . Streptomycin lacks the common 2-deoxystreptamine moiety (image right, below) present in most other members of this class.