PREPAID EXPENSES AND OTHER CURRENT ASSETS

3 Months Ended

Mar. 31, 2023

PREPAID EXPENSES AND OTHER CURRENT ASSETS

PREPAID EXPENSES AND OTHER CURRENT ASSETS

7. PREPAID EXPENSES AND OTHER CURRENT ASSETS

Prepaid expenses and other current assets, consists of the following:

	March 31,		December 31,
	2023		2022
Due from Alcon	$	683	$	5,394
Insurance		467		698
Non-trade receivables		280		908
Trade receivables, net		115		195
Other		808		657
Prepaid expenses and other current assets	$	2,353	$	7,852