What is the role of aspirin?

Step-by-step solution

Aspirin (acetylsalicylic acid) belongs to the class of drugs known as non-narcotic analgesics. It is primarily used to relieve skeletal pain, such as that due to arthritis, by inhibiting the synthesis of chemicals called prostaglandins, which stimulate inflammation in the tissues and cause pain. It also has antipyretic (fever-reducing) properties. Thus, the primary role of aspirin is as an analgesic. Answer: Analgesics