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(S,S)-(+)-Ethambutol is powerful and selective antitubercular drug.It is a typical example of an old drug that was introduced for clinical use in its unichiral form. . Ethambutol contains two constitutionally symmetrical chiral centers in its structure and exists in three stereoisomeric forms, the enantiomeric pair (+)-(S,S)- and (−)-(R,R)-ethambutol, along with the achiral stereoisomer called m
Management of tuberculosis refers to techniques and procedures utilized for treating tuberculosis (TB), or simply a treatment plan for TB.. The medical standard for active TB is a short course treatment involving a combination of isoniazid, rifampicin (also known as Rifampin), pyrazinamide, and ethambutol for the first two months.
There are examples of common drugs, like ibuprofen, where the use of chiral switching has caused controversy. Ibuprofen is a racemic mixture where the S-enantiomer is known to play a major role in reducing inflammation as it inhibits COX-2 (cooxygenase 2) compared to the R-enantiomer; the fact that the S-enantiomer is stronger is what led to ...
Packets of Ready-to-Use Therapeutic Food. Therapeutic foods are foods designed for specific, usually nutritional, therapeutic purposes as a form of dietary supplement.The primary examples of therapeutic foods are used for emergency feeding of malnourished children or to supplement the diets of persons with special nutrition requirements, such as the elderly.
It contains ethambutol, isoniazid, and rifampicin. [1] It is used either along or with other anti-tuberculosis medication. [1] It is taken by mouth. [1]
In a 2023 review of research on supplementation with NAD-boosting compounds, researchers found that the supplements were safe and tolerable in healthy, middle-aged and older adults.
Nutraceutical is a marketing term used to imply a pharmaceutical effect from a compound or food product that has not been scientifically confirmed or approved to have clinical benefits. [1] [2] In the United States, nutraceuticals are considered and regulated as a subset of foods (such as dietary supplements) by the Food and Drug Administration ...
Certain MadeGood granola bars sold nationwide by retailers including Amazon and Walmart are being recalled because they may contain pieces of metal, Riverside Natural Foods said in a notice posted ...