v3.19.1
Condensed Statements of Operations - USD ($)
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Income Statement [Abstract]    
Revenue $ 66,500 $ 25,000
Operating expenses:    
Research and development 6,800,678 8,721,552
Sales and marketing 1,599,452 1,472,396
General and administrative 2,761,911 3,280,215
Total operating expenses 11,162,041 13,474,163
Loss from operations (11,095,541) (13,449,163)
Other income:    
Interest income 76,073 5,706
Total other income 76,073 5,706
Net loss $ (11,019,468) $ (13,443,457)
Basic and diluted loss per common share $ (0.39) $ (0.55)
Weighted average shares outstanding, basic and diluted 27,939,166 24,536,274

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