Arena Pharmaceuticals, Inc. Research and Development Expenses 2010-2021 | ARNA

Arena Pharmaceuticals, Inc. research and development expenses from 2010 to 2021. Research and development expenses can be defined as an expense arising from studies and product development processes.
Arena Pharmaceuticals, Inc. Annual Research and Development Expenses
(Millions of US $)
2021 $420
2020 $324
2019 $231
2018 $115
2017 $71
2016 $64
2015 $83
2014 $100
2013 $66
2012 $54
2011 $59
2010 $75
2009 $110
Arena Pharmaceuticals, Inc. Quarterly Research and Development Expenses
(Millions of US $)
2021-12-31 $110
2021-09-30 $94
2021-06-30 $112
2021-03-31 $103
2020-12-31 $100
2020-09-30 $80
2020-06-30 $65
2020-03-31 $79
2019-12-31 $75
2019-09-30 $60
2019-06-30 $51
2019-03-31 $45
2018-12-31 $38
2018-09-30 $29
2018-06-30 $27
2018-03-31 $22
2017-12-31 $21
2017-09-30 $17
2017-06-30 $18
2017-03-31 $15
2016-12-31 $9
2016-09-30 $17
2016-06-30 $19
2016-03-31 $19
2015-12-31 $15
2015-09-30 $22
2015-06-30 $24
2015-03-31 $22
2014-12-31 $28
2014-09-30 $25
2014-06-30 $27
2014-03-31 $21
2013-12-31 $19
2013-09-30 $15
2013-06-30 $19
2013-03-31 $14
2012-12-31 $14
2012-09-30 $12
2012-06-30 $14
2012-03-31 $14
2011-12-31 $13
2011-09-30 $15
2011-06-30 $15
2011-03-31 $16
2010-12-31 $16
2010-09-30 $20
2010-06-30 $21
2010-03-31 $18
2009-12-31 $21
2009-09-30 $22
2009-06-30 $24
2009-03-31 $43