Flurbiprofen is a nonsteroidal anti-inflammatory drug (NSAID) used to reduce pain and inflammation. However, it is not the only drug available in the market to treat these conditions. There are several other drugs that are considered to be its synonyms, such as Ibuprofen, Naproxen, Diclofenac, and Aspirin. These drugs work by inhibiting the production of prostaglandins, which are responsible for inflammation and pain. Each of these drugs has its unique characteristics, such as the duration of action, side-effects, and potency. Therefore, a doctor will prescribe a drug according to the patient's need after considering all the factors. Usually, a patient is advised to follow the prescription carefully and to avoid self-medication to prevent any adverse effects.