Selected Balance Sheet Information (Tables)

6 Months Ended

Jun. 30, 2020

Selected Balance Sheet Information

Schedule of prepaid expenses and other current assets

Prepaid expenses and other current assets (in thousands)

	June 30,		December 31,
	2020		2019
Prepaid clinical research organizations	$	471	$	48
Prepaid insurances		241		549
Prepaid manufacturing expenses		94		622
Prepaid consulting, subscriptions and other expenses		91		134
Prepaid conferences, travel		—		25
Other receivables		—		3
Total	$	897	$	1,381

Schedule of property, plant and equipment, net

Property and equipment, net (in thousands)

	June 30,		December 31,
	2020		2019
Computers and office equipment	$	804	$	804
Leasehold improvements		439		439
Software		11		11
		1,254		1,254
Less: accumulated depreciation and amortization		(1,003)		(887)
Total	$	251	$	367

Schedule of accrued expenses

Accrued expenses (in thousands)

	June 30,		December 31,
	2020		2019
Accrued clinical consulting services	$	704	$	684
Accrued vendor payments		376		456
Accrued manufacturing costs		129		635
Other accrued expenses		—		1
Total	$	1,209	$	1,776

Schedule of accrued employee benefits

Accrued employee benefits (in thousands)

	June 30,		December 31,
	2020		2019
Accrued severance expense	$	399	$	—
Accrued bonus expense		396		858
Accrued vacation expense		132		77
	$	927	$	935