ECOSPRIN 75mg tablets contain aspirin, a nonsteroidal anti-inflammatory drug (NSAID). In low doses, it is commonly used to reduce the risk of heart attacks, strokes, and blood clots. It works by inhibiting the aggregation of platelets, preventing blood clots from forming. It is also used for pain relief, inflammation reduction, and fever control. The enteric coating helps protect the stomach lining from irritation, a common side effect of regular aspirin.