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BALANCE SHEETS - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Current assets:    
Cash and cash equivalents $ 6,608 $ 8,702
Marketable securities   3,050
Other current assets 169 547
Total current assets 6,777 12,299
Property and equipment, net 24 42
Other assets 24 24
Total assets 6,825 12,365
Current liabilities:    
Accounts payable 230 622
Accrued compensation and employee benefits 150 757
Accrued expenses and other liabilities 413 691
Total current liabilities 793 2,070
Deferred rent, net of current portion   20
Total liabilities 793 2,090
Commitments and contingencies
Stockholders’ equity:    
Preferred stock, $0.001 par value; 5 million shares authorized; no shares issued or outstanding at December 31, 2018 and 2017
Common stock, $0.001 par value; 100 million shares authorized at December 31, 2018 and 2017; 13,924,058 and 11,775,062 shares issued and outstanding at December 31, 2018 and 2017, respectively 14 12
Additional paid-in capital 144,952 141,266
Accumulated other comprehensive loss   (2)
Accumulated deficit (138,934) (131,001)
Total stockholders’ equity 6,032 10,275
Total liabilities and stockholders’ equity $ 6,825 $ 12,365