Condensed Consolidated Balance Sheets (unaudited) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019	[1]
Current assets:
Cash and cash equivalents	$ 224,617	$ 177,668
Investments in marketable securities	231,882	0
Trade receivables, net	172,486	141,992
Inventory	27,192	9,807
Prepaid manufacturing	14,155	8,578
Other prepaid and other assets	5,528	4,964
Total current assets	675,860	343,009
Property and equipment, net	10,320	5,840
Inventory, non-current	53,792	45,264
Operating lease right-of-use assets	10,999	10,649
Intangible assets	2,620	2,620
Goodwill	943	943
Restricted cash, non-current	440	240
Other assets, non-current	1,637	362
Total assets	756,611	408,927
Current liabilities:
Accounts payable	21,179	25,985
Accrued rebates, fees and reserve	66,229	51,120
Accrued compensation	13,169	18,410
Accrued liabilities	25,560	17,258
Other current liabilities	3,626	2,196
Total current liabilities	129,763	114,969
Contingent consideration, non-current	102	102
Convertible notes due 2022	79,198	78,542
Convertible notes due 2022 - related parties	26,399	26,181
Convertible notes due 2026	222,409	0
Term loan	74,059	73,663
Lease liabilities, non-current	11,304	10,256
Total liabilities	543,234	303,713
Commitments and contingencies (Note 9)
Stockholders' equity:
Common stock	7	7
Additional paid-in capital	1,014,022	1,000,763
Accumulated other comprehensive loss	(257)	(558)
Accumulated deficit	(800,395)	(894,998)
Total stockholders' equity	213,377	105,214
Total liabilities and stockholders' equity	$ 756,611	$ 408,927

[1] The consolidated balance sheet as of December 31, 2019 has been derived from the audited consolidated balance sheet included in the Company’s 2019 Annual Report on Form 10-K filed with the Securities and Exchange Commission on February 27, 2020.