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Prepaid Expenses and Other Current Assets

9 Months Ended

Sep. 30, 2021

Prepaid Expense And Other Assets Current [Abstract]

Prepaid Expenses and Other Current Assets

Note 3. Prepaid Expenses and Other Current Assets

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

		September 30,				December 31,
		2021				2020
Prepaid insurance		$	359			$	1,157
Prepaid clinical			1,097				89
Prepaid other			50				41
Insurance receivable			—				110
Other current assets			11				38
Total prepaid expenses and other current assets		$	1,517			$	1,435

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Prepaid expenses and other current assets.

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