Salicylic acid the product with sulfuric acid gives salicylic acid: It can also be prepared by the hydrolysis of aspirin (acetylsalicylic acid) or methyl salicylate (oil of wintergreen) with a strong acid or base. Hippocrates, Galen, Pliny the Elder and others knew that willow bark could ease pain and reduce fevers. It was used in Europe and China to treat these conditions. This remedy is mentioned in texts from ancient Egypt, Sumer and Assyria. The Cherokee and other Native Americans used an infusion of the bark for fever and other medicinal purposes. In 2014, archaeologists identified traces of salicylic acid on 7th
Generic trademark A different sense of the word "genericized" in the pharmaceutical industry refers to products whose patent protection has expired. For example, Lipitor was genericized in the U.S. when the first competing generic version was approved by the FDA in November 2011. In this same context, the term "genericization" refers to the process of a brand drug losing market exclusivity to generics. Trademark erosion, or genericization, is a special case of antonomasia related to trademarks. It happens when a trademark becomes so common that it starts being used as a common name "and" the original company has failed to prevent such