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Summary of Significant Accounting Policies (Tables)
9 Months Ended
Sep. 30, 2018
Accounting Policies [Abstract]  
Schedule of potentially dilutive securities excluded from the computation of basic and diluted net loss per share
   Sept 30,
2018
   Sept 30,
2017
 
Common stock issuable upon conversion of convertible debentures   6,600,000    3,538,894 
Options to purchase common stock   27,357,765    14,574,977 
Warrants to purchase common stock   41,226,339    11,864,347 
Totals   75,184,104    29,978,218