Arena Pharmaceuticals, Inc. reported earnings results for the full year ended December 31, 2021. For the full year, the company reported revenue was USD 0.054 million compared to USD 0.319 million a year ago. Net loss was USD 616.43 million compared to USD 404.73 million a year ago.

Basic loss per share from continuing operations was USD 10.14 compared to USD 7.39 a year ago. Diluted loss per share from continuing operations was USD 10.14 compared to USD 7.39 a year ago.