Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Tables)

v3.19.1
Summary of Significant Accounting Policies (Tables)
3 Months Ended
Mar. 31, 2019
Accounting Policies [Abstract]  
Schedule of weighted-average Black-Scholes assumptions
For the Three Months Ended March 31,  
    2019     2018  
Expected life   6 years     7 years  
Risk free interest rate     2.44 %     2.57 %
Expected volatility     78 %     80 %
Expected dividend yield     0 %     0 %
Forfeiture rate     0 %     0 %
Schedule of anti-dilutive securities excluded from computation of diluted net loss per share
    As of March 31,  
    2019     2018  
Options     5,593,752       5,722,105  
Warrants     4,907,223       4,694,187  
Totals     10,500,975       10,416,292