Condensed Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 68,657	$ 71,546
Trade and other receivables, net	10,444	7,344
Inventories	7,198	6,044
Prepaid expenses and other current assets	2,870	3,286
Total current assets	89,169	88,220
Property and equipment, net	3,801	3,799
Right-of-use assets, net	5,049	5,182
Intangible assets, net	0	0
Other non-current assets	4,215	4,223
Total assets	102,234	101,424
Current liabilities:
Accounts payable	12,280	10,287
Accrued expenses	3,314	5,907
Lease liabilities, current	540	510
Deferred revenue, current	1,048	1,048
Liability related to the sale of future revenue, current	1,000	1,000
Royalty obligations, current	89	87
Loans payable, current	27	26
Total current liabilities	18,298	18,865
Notes payable, net	33,746	32,500
Royalty obligations, net	21,559	20,129
Liability related to the sale of future revenue, net	62,777	62,718
Lease liabilities	4,822	4,968
Deferred revenue, net of current portion	19,744	20,005
Other non-current liabilities	2,218	2,395
Total liabilities	163,164	161,580
Contingencies (Note 20)
Stockholders’ deficit:
Common stock, $0.001 par value. Authorized $250,000,000 shares; 99,317,153 and 91,413,742 shares issued and outstanding at March 31, 2025 and December 31, 2024, respectively	99	91
Additional paid-in capital	325,115	302,967
Accumulated deficit	(386,144)	(363,214)
Total stockholders’ deficit	(60,930)	(60,156)
Total liabilities and stockholders’ deficit	$ 102,234	$ 101,424