1 One of the abbreviations for Tartaric acid is H 2 TA. 2  Tartaric acid, while abundant in grapes, is relatively rare in other fruits. 3  Tartaric acid, within the grape berry, is biologically stable, while malic acid is not. One of the abbreviations for Tartaric acid is H 2 TA. 2  Tartaric acid, while abundant in grapes, is relatively rare in other fruits. 3  Tartaric acid, within the grape berry, is biologically stable, while malic acid is not.
Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) used to relieve symptoms of arthritis (osteoarthritis, rheumatoid arthritis, or juvenile arthritis) such as inflammation, swelling, stiffness, and joint pain.
Naproxen sodium is the generic ingredient in Aleve and several other brands of pain medication. Naproxen is in a class of drugs called non-steroidal anti-inflammatory drugs (NSAIDs), which work by blocking the production of prostaglandins, substances in the body that play a role in pain and inflammation. Naproxen has been used in the United States since 1980.