According to Arena Pharmaceuticals 's latest financial reports the company's current revenue (TTM) is S$0.48 M. In 2019 the company made a revenue of S$1.05 B an increase over the revenue in the year 2018 that were of S$23.4 M.The revenue is the total amount of income that a company generates by the sale of goods or services. Unlike with the earnings no expenses are subtracted.