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Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) (USD $) In Thousands, except Share data, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 | Jun. 30, 2013
REVENUES |  |  |  |  |  |  |  |
Product revenues | $ 251 |  | $ 0 |  | $ 561 |  | $ 81 |
Other revenues | 0 |  | 0 |  | 0 |  | 300 |
Total revenues | 251 |  | 0 |  | 561 |  | 381 |
COSTS OF SALES |  |  |  |  |  |  |  |
Costs of goods sold | (66) |  | (332) |  | (160) |  | (363) |
Gross profit | 185 |  | (332) |  | 401 |  | 18 |
OPERATING EXPENSES |  |  |  |  |  |  |  |
Selling, general and administrative | 4,597 |  | 6,263 |  | 8,416 |  | 12,346 |
Research and development | 1,492 |  | 3,992 |  | 2,949 |  | 8,462 |
Total operating expenses | 6,089 |  | 10,255 |  | 11,365 |  | 20,808 |
Loss from operations | (5,904) |  | (10,587) |  | (10,964) |  | (20,790) |
OTHER INCOME (EXPENSE) |  |  |  |  |  |  |  |
Change in fair value of warrant liability, net | 1,297 |  | 5,115 |  | 1,092 |  | 2,842 |
Interest income | 1 |  | 5 |  | 2 |  | 15 |
Other expenses | 6 |  | (15) |  | (8) |  | (395) |
Net loss | (4,600) |  | (5,482) |  | (9,878) |  | (18,328) |
LOSS PER COMMON SHARE |  |  |  |  |  |  |  |
Basic loss per common share (in dollars per share) | $ (0.49) | [1] | $ (0.91) | [1] | $ (1.06) | [1] | $ (3.22) | [1]
Diluted loss per common share (in dollars per share) | $ (0.52) | [1] | $ (0.91) | [1] | $ (1.08) | [1] | $ (3.22) | [1]
WEIGHTED AVERAGE COMMON SHARES |  |  |  |  |  |  |  |
Basic weighted average common shares outstanding (in shares) | 9,426,169 | [1] | 6,023,785 | [1] | 9,363,123 | [1] | 5,683,380 | [1]
Diluted weighted average common shares outstanding (in shares) | 9,480,933 | [1] | 6,023,785 | [1] | 9,462,717 | [1] | 5,683,380 | [1]
OTHER COMPREHENSIVE INCOME (LOSS) |  |  |  |  |  |  |  |
Foreign currency translation adjustments | (20) |  | 6 |  | (22) |  | 369 |
Comprehensive loss | $ (4,620) |  | $ (5,476) |  | $ (9,900) |  | $ (17,959) |
[1] | Reflects a one-for- sixteen (1:16) reverse stock split effected on April 8, 2014.

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