Salicylate, choline derivatives

In medical practice, other salicylic acid derivatives are used in the form of salts. Magnesium salicylate and sodium salicylate are less effective than respective doses of aspirin however, they are easier on patients that are sensitive to aspirin. Choline magnesium trisalicylate represents a mixture of choline salicylate and magnesium salicylate, which has the same effect as aspirin however, it is easier on patients in which gastrointestinal effects are observed upon taking aspirin. 

Salicylic acid derivatives Acetylsalicylic acid Sodium salicylate Choline salicylate Choline magnesium trisalicylate... 

About 10% of asthmatics are hypersensitive to aspirin, and in some individuals life-threatening bronchoconstriction can occur. This is not a drug-drug interaction but an adverse response of asthmatic patients to aspirin, whether taking an anti-asthmatic drug or not. The reasons are not fully understood. Those known to be sensitive to aspirin may also possibly react to other NSAIDs, in particular the acetylated salicylates, the indole and indene acetic acids, and the propionic acid derivatives (see Table 6.1 , (p.l34)). The fenamates, oxicams, pyrazolones and pyrazolidinediones are better tolerated. The nonacetylated salicylates (sodium salicylate, salicylamide, choline magnesium trisalicylate) are normally well tolerated. Aspirin-sensitive individuals are also less likely to react to nimesulide. ... 

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