v3.19.1
CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Mar. 31, 2019
Dec. 31, 2018
Current Assets:    
Cash and cash equivalents $ 322 $ 3,218 [1]
Accounts receivable 55 112 [1]
Inventories 1,764 1,383 [1]
Prepaid expenses and other current assets 477 428 [1]
Total current assets 2,618 5,141 [1]
Property and equipment, net 96 110 [1]
Intangible assets, net 53 61 [1]
Other assets 95 94 [1]
Total assets 2,862 5,406 [1]
Current Liabilities:    
Accounts payable 864 532 [1]
Accrued liabilities 718 846 [1]
Total current liabilities 1,582 1,378 [1]
Warrant liability 103 210 [1]
Total liabilities 1,685 1,588 [1]
Commitments and contingencies (Note 9)
Stockholders' Equity:    
Common stock, par value $0.0001; 200,000,000 shares authorized; 15,490,175 and 15,366,327 shares issued and outstanding as of March 31, 2019 and December 31, 2018, respectively 2 2 [1]
Additional paid-in capital 179,436 179,501 [1]
Accumulated other comprehensive loss (56) (45) [1]
Accumulated deficit (178,205) (175,640) [1]
Total stockholders' equity 1,177 3,818 [1]
Total liabilities, preferred stock and stockholders' equity $ 2,862 $ 5,406 [1]
[1] The condensed consolidated balance sheet as of December 31, 2018 was derived from the audited consolidated balance sheet as of that date.

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