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Accrued and Other Liabilities, Current and Noncurrent

12 Months Ended

Dec. 31, 2021

6. Accrued and Other Liabilities, Current and Noncurrent

Accrued liabilities consisted of the following (in thousands):


	December 31,
	2021		2020
Payroll and related expenses	$	3,994	$	3,437
Accrued clinical and preclinical study costs		407		869
Consulting and professional		1,573		3,574
Other accrued expenses		1,770		491
Total accrued and other current liabilities	$	7,744	$	8,371

Other liabilities, noncurrent consisted of the following (in thousands):


	December 31,
	2021		2020
Deferred rent	$	—	$	1,237
Other payable		120		615
Total other liabilities, noncurrent	$	120	$	1,852