Rifamycin - Wikipedia
网页The rifamycins are a group of antibiotics that are synthesized either naturally by the bacterium Amycolatopsis rifamycinica or artificially. They are a subclass of the larger family of ansamycins.
Rifamycins (rifampin, rifabutin, rifapentine) - UpToDate
网页2024年8月26日 · The rifamycins include rifampin, rifapentine, and rifabutin. Of these, rifampin is most commonly used, either as first-line therapy (in combination with other agents) for treatment of mycobacterial disease (including tuberculosis) or for select invasive staphylococcal infections (as part of combination therapy) [1-4].
利福霉素 - 百度百科
网页本词条由 “科普中国”百科科学词条编写与应用工作项目 审核 。. 利福霉素类抗生素 由地中海链丝菌产生的一类抗生素。. 对革兰阳性球菌、结核杆菌有很强的抗菌作用，对耐药的金黄色葡萄球菌的作用也强，但对革兰阴性菌的作用则较弱。. 与其他类抗生素或 ...
Rifamycin: MedlinePlus Drug Information
网页Rifamycin is used to treat of travelers' diarrhea caused by certain bacteria. Rifamycin is in a class of medications called antibiotics. It works by stopping the growth of the bacteria that cause diarrhea. Antibiotics such as rifamycin will not work for colds, flu, or …
Rifampicin - Wikipedia
网页Rifampicin, also known as rifampin, is an ansamycin antibiotic used to treat several types of bacterial infections, including tuberculosis (TB), Mycobacterium avium complex, leprosy, and Legionnaires' disease. [3]
Rifamycins - Rifamycins - Merck Manual Professional Edition
网页Rifamycins - Etiology, pathophysiology, symptoms, signs, diagnosis & prognosis from the Merck Manuals - Medical Professional Version.
Rifamycin Uses, Side Effects & Warnings - Drugs.com
网页2024年1月18日 · What is rifamycin? Rifamycin is used in adults to treat traveler's diarrhea caused by Escherichia coli (E. coli). Rifamycin is not for use in treating diarrhea with fever or blood in the stools, or diarrhea that is not caused by E. coli. Rifamycin may also be used for purposes not listed in this medication guide.
Rifamycin antibiotics and the mechanisms of their failure
网页2021年8月16日 · Rifamycins exhibit bactericidal activity against many Gram-positive and Gram-negative bacteria by inhibiting RNA polymerase (RNAP); however, resistance is prevalent and the mechanisms...
Rifamycin - an overview | ScienceDirect Topics
网页The rifamycins are a group of complex macrocyclic antibiotics that were isolated from Streptomyces mediterranei in the early 1960s. Rifampin (rifampicin) and rifabutin are structurally related, semisynthetic broad-spectrum antibiotics derived from rifamycin B …
Rifamycins - Rifamycins - MSD Manual Consumer Version
网页Rifaximin is used to treat traveler's diarrhea caused by Escherichia coli (E. coli). Table. Rifamycins. (See also Overview of Antibiotics.) Use of Rifamycins During Pregnancy and Breastfeeding. Rifamycins are used during pregnancy only when the benefits of treatment outweigh the risks.