Selected Balance Sheet Information

3 Months Ended

Mar. 31, 2021

Selected Balance Sheet Information

Selected Balance Sheet Information

3. Selected Balance Sheet Information

Prepaid expenses and other current assets (in thousands)

	March 31,		December 31,
	2021		2020
Prepaid clinical research organizations	$	1,138	$	470
Prepaid insurances		442		639
Prepaid consulting, subscriptions and other expenses		169		90
Stock sales receivable		—		469
Prepaid manufacturing expenses		—		39
Total	$	1,749	$	1,707

Prepaid clinical research organizations (CROs) expense is classified as a current asset. The Company makes payments to the CROs based on agreed upon terms that include payments in advance of study services.

Property and equipment, net (in thousands)

	March 31,		December 31,
	2021		2020
Computers and office equipment	$	828	$	813
Leasehold improvements		439		439
Software		11		11
		1,278		1,263
Less: accumulated depreciation and amortization		(1,122)		(1,089)
Total	$	156	$	174

Accrued expenses (in thousands)

	March 31,		December 31,
	2021		2020
Accrued clinical consulting services	$	669	$	700
Accrued vendor payments		137		225
Accrued manufacturing costs		46		—
Other accrued expenses		2		—
Total	$	854	$	925

Accrued employee benefits (in thousands)

	March 31,		December 31,
	2021		2020
Accrued bonus expense	$	180	$	724
Accrued vacation expense		170		144
Total	$	350	$	868