Accrued Expenses and Other Current Liabilities

6 Months Ended

Jun. 30, 2022

Payables and Accruals [Abstract]

Accrued Expenses and Other Current Liabilities

Note 5—Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following (in thousands):

	As of June 30, 2022		As of December 31, 2021
Compensation and related costs	$	1,171	$	1,667
Professional fees		519		406
Interest expense		242		250
Construction in process		167		131
Machinery and equipment		124		124
Clinical trials and drug development		116		613
Other accrued expenses and other current liabilities		75		75
Total accrued expenses and other current liabilities	$	2,414	$	3,266