Accounts Payable, Accrued Expenses and Other

12 Months Ended

Dec. 31, 2020

Payables And Accruals [Abstract]

Accounts Payable, Accrued Expenses and Other

7. Accounts Payable, Accrued Expenses and Other

Accounts payable, accrued expenses and other as of December 31, 2020 and 2019 consisted of the following:

	December 31,
(in thousands)	2020		2019
Accounts payable	$	123	$	271
Accrued goods and services		194		372
Accrued clinical trial costs		112		320
Accrued drug purchase costs		—		371
Accrued restructuring expenses		—		66
Deferred tax incentives		—		1,314
Others		341		—
Total accounts payable, accrued expenses and other	$	770	$	2,714