Prepaid Expenses and Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]

Prepaid expenses and other current assets consisted of the following (in thousands):

	As of December 31,		As of December 31,
	2023		2022
Prepaid clinical trial deposits	$	805	$	611
Prepaid insurance		794		387
Prepaid professional services		501		130
Other		62		79
Total prepaid expenses and other current assets	$	2,162	$	1,207