Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Current assets:
Cash	$ 43,822	$ 21,195
Accounts receivable, net	13,627	8,852
Inventory, net	5,406	6,091
Prepaid expenses and other current assets	3,188	3,610
Total current assets	66,043	39,748
Property and equipment, net	3,072	3,778
Goodwill	2,715	2,715
BELBUCA license and distribution rights, net	36,000	40,500
Other intangible assets, net	703	1,360
Total assets	108,533	88,101
Current liabilities:
Accounts payable and accrued liabilities	21,539	26,149
Total current liabilities	21,539	26,149
Notes payable, net	51,652	47,660
Other long-term liabilities	5,600	5,415
Total liabilities	78,791	79,224
Commitments and contingencies (Notes 7 and 17)
Stockholders' equity:
Preferred Stock	2	2
Common Stock, $.001 par value; 125,000,000 and 75,000,000 shares authorized at December 31, 2018 and December 31, 2017, respectively; 70,793,725 and 55,904,072 shares issued; 70,778,234 and 55,888,581 shares outstanding at September 30, 2018 and December 31, 2017, respectively.	71	56
Additional paid-in capital	381,004	313,922
Treasury stock, at cost, 15,491 shares	(47)	(47)
Accumulated deficit	(351,288)	(305,056)
Total stockholders' equity	29,742	8,877
Total liabilities and stockholders' equity	$ 108,533	$ 88,101