Quarterly report pursuant to Section 13 or 15(d)

CONDENSED BALANCE SHEETS

v2.4.1.9
CONDENSED BALANCE SHEETS (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2015
Dec. 31, 2014
Current assets:    
Cash $ 13,423us-gaap_CashAndCashEquivalentsAtCarryingValue $ 15,470us-gaap_CashAndCashEquivalentsAtCarryingValue
Receivables 3,483us-gaap_AccountsReceivableNetCurrent 3,968us-gaap_AccountsReceivableNetCurrent
Prepaid expenses and other current assets 296us-gaap_PrepaidExpenseAndOtherAssetsCurrent 145us-gaap_PrepaidExpenseAndOtherAssetsCurrent
Total current assets 17,202us-gaap_AssetsCurrent 19,583us-gaap_AssetsCurrent
Property and equipment, net 1,186us-gaap_PropertyPlantAndEquipmentNet 1,268us-gaap_PropertyPlantAndEquipmentNet
Total Assets 18,388us-gaap_Assets 20,851us-gaap_Assets
Current liabilities:    
Accounts payable 3,948us-gaap_AccountsPayableCurrent 4,408us-gaap_AccountsPayableCurrent
Accrued clinical trials expenses 292us-gaap_AccruedLiabilitiesCurrent 254us-gaap_AccruedLiabilitiesCurrent
Other accrued liabilities 340us-gaap_OtherAccruedLiabilitiesCurrent 329us-gaap_OtherAccruedLiabilitiesCurrent
Deferred contract revenue 760us-gaap_DeferredRevenueCurrent 1,671us-gaap_DeferredRevenueCurrent
Total current liabilities 5,340us-gaap_LiabilitiesCurrent 6,662us-gaap_LiabilitiesCurrent
Warrant liabilities 8,857us-gaap_WarrantsAndRightsOutstanding 5,578us-gaap_WarrantsAndRightsOutstanding
Total Liabilities 14,197us-gaap_Liabilities 12,240us-gaap_Liabilities
Commitments and contingencies      
Stockholders' equity:    
Common stock, at amounts paid-in 289,182us-gaap_CommonStockValue 289,196us-gaap_CommonStockValue
Additional paid-in capital 22,726us-gaap_AdditionalPaidInCapital 22,235us-gaap_AdditionalPaidInCapital
Accumulated deficit (307,717)us-gaap_RetainedEarningsAccumulatedDeficit (302,820)us-gaap_RetainedEarningsAccumulatedDeficit
Total stockholders' equity 4,191us-gaap_StockholdersEquity 8,611us-gaap_StockholdersEquity
Total Liabilities and Stockholders’ Equity $ 18,388us-gaap_LiabilitiesAndStockholdersEquity $ 20,851us-gaap_LiabilitiesAndStockholdersEquity