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Prepaid Expenses and Other Current Assets

12 Months Ended

Dec. 31, 2021

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Prepaid Expenses And Other Current Assets

(6) Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets include the following:

		December 31,
		2021				2020
Clinical trial expenses		$	1,630			$	1,497
Insurance premiums			890				845
Other			223				328
Total prepaid expenses and other current assets		$	2,743			$	2,670

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Prepaid expenses and other current assets.

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