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Status of Rifaximin: A Review of Characteristics, Uses and Analytical Methods
(2018-11-02)
Rifaximin, an oral antimicrobial, has many advantages because it is selective intestine, has minimal adverse effects and is used for the treatment of some diseases such as hepatic encephalopathy, irritable bowel syndrome, ...
Method indicative of stability for the determination of rifaximin and its degradation products by thin chromatographic
(2016-07-31)
Rifaximin is an oral antimicrobial, intestine-selective and non systemic with adverse effects compared to placebo. Rifaximin, until then, does not have standardized analytical methods in most official compendia. Fast, ...
Method indicative of stability for the determination of rifaximin and its degradation products by thin chromatographic
(2017-11-01)
Introduction: Rifaximin is an oral antimicrobial, intestine-selective and non systemic with adverse effects compared to placebo. Materials and Methods: Rifaximin, until then, does not have standardized analytical methods ...
Quantification of rifaximin in tablets by an environmentally friendly visible spectrophotometric method
(2017-11-01)
Introduction: Rifaximin is an antibiotic with a wide spectrum of antibacterial activity. Due to its non-absorbable nature and mechanism of action, it is commonly used for treating travelers’ diarrhea. It still does not ...
Miniaturized Microbiological Method to Determine the Potency of Rifaximin in Tablets
(2021-08-20)
BACKGROUND: Rifaximin, a semi-synthetic antimicrobial, does not present microbiological method described in official compendia, and there is a lack of literature on this topic. The quality control of antimicrobials is ...
Spectrophotometry in infrared region: A new, low cost and green way to analyze tablets of rifaximin
(2018-03-01)
Background: Rifaximin is an oral antimicrobial, which, until now, does not have standardized analytical methods in most official compendia. The literature shows few methods for the detection of drug, but has no analytical ...
Rifaximin Stability: A Look at UV, IR, HPLC, and Turbidimetry Methods
(Aoac Int, 2018-03-01)
The study of the stability of medicines is mandated by the International Conference on Harmonization and the World Health Organization. Rifaximin, an antimicrobial marketed in the form of tablets, has no record of stability ...
Submission of Rifaximin to Different Techniques: Characterization, Solubility Study, and Microbiological Evaluation
(2019-04-01)
Rifaximin, an oral antimicrobial drug, is marketed as 200-mg tablets. The daily dose ranges from 600 mg (1 tablet 3 times a day) to 800 mg (2 tablets twice a day). It is used for a wide range of ages, from adults to children, ...
Quantification of Rifaximin in Tablets by Spectrophotometric Method Ecofriendly in Ultraviolet Region
(2016-01-01)
Rifaximin is an oral nonabsorbable antibiotic that acts locally in the gastrointestinal tract with minimal systemic adverse effects. It does not have spectrophotometric method ecofriendly in the ultraviolet region described ...
Characterization of Polymorphic Forms of Rifaximin
(Aoac Int, 2016-07-01)
Rifaximin is a gut-selective oral antimicrobial that has no systemic adverse effects compared with placebo. It is used for the treatment of hepatic encephalopathy, traveler's diarrhea, irritable bowel syndrome, Clostridium ...