v3.10.0.1
Consolidated Statements of Operations (Unaudited) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Revenue:        
Total revenue $ 638,773 $ 540,372 $ 1,249,547 $ 1,091,729
Costs and expenses:        
Cost of products and services 270,046 287,299 594,835 523,296
Research and development 323,832 241,783 648,808 505,239
Selling and marketing 224,942 300,111 499,410 513,120
General and administrative 740,843 915,470 1,535,448 1,753,468
Total operating costs and expenses 1,559,663 1,744,663 3,278,501 3,295,123
Operating loss (920,890) (1,204,291) (2,028,954) (2,203,394)
Other expense:        
Interest expense (1,159,242) (1,983,112) (2,282,387) (3,509,744)
Other expense (9,582) (80) (14,312) (7,108)
Gain on extinguishment of debt 471,612 475,897
Incentive shares/warrants (663,130) (186,802) (663,130) (186,802)
Change in fair value of derivative liabilities 2,790,525 (271,227)
Total other (expense) income (1,360,342) 620,531 (2,483,932) (3,974,881)
Net loss (2,281,232) (583,760) (4,512,886) (6,178,275)
Deemed dividend on down round feature (213,012) (213,012)
Deemed dividend on beneficial conversion feature (10,532,291) (10,532,291)
Preferred stock dividends (95,879) (95,879)
Net loss attributable to common stockholders $ (13,122,414) $ (583,760) $ (15,354,068) $ (6,178,275)
Basic and diluted net loss per share attributable to common stockholders $ (9.20) $ (0.54) $ (11.01) $ (5.83)
Weighted average common stock shares outstanding used in the basic and diluted net loss per share calculation 1,426,698 1,077,529 1,395,187 1,059,250
Products, Services, Other [Member]        
Revenue:        
Total revenue $ 618,418 $ 480,400 $ 1,203,662 $ 1,006,398
Grant Revenue [Member]        
Revenue:        
Total revenue $ 20,355 $ 59,972 $ 45,885 $ 85,331

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