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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Cash Flows From Operating Activities:    
Net loss $ (5,367,224) $ (5,964,823)
Adjustments to reconcile net loss to net cash used in operating activities:    
Stock-based compensation 21,740 80,000
Depreciation 63,492 10,570
Amortization of patents 503,340 503,340
Changes in operating assets and liabilities    
Settlement receivable 52,500 434,040
Prepaid expenses 201,096 192,643
Accounts payable - trade (1,966,372) (810,036)
Other accrued expenses and lease liability 371,776 462,409
Accrued interest expense 1,068,600 697,214
Net Cash Used In Operating Activities (5,051,052) (4,394,643)
Cash Flows From Financing Activities:    
Proceeds from issuance of convertible notes payable 5,235,000 2,556,000
Proceeds from issuance of convertible notes payable - related parties 25,000 1,350,000
Proceeds from exercise of warrants 199,654 615,059
Net Cash Provided By Financing Activities 5,459,654 4,521,059
Effect of Exchange Rate Changes on Cash (24,801)
Net Increase In Cash and Cash Equivalents 383,801 126,416
Cash and Cash Equivalents, Beginning of Period 50,986 105,504
Cash and Cash Equivalents, End of Period 434,787 231,920
Supplemental Disclosures of Cash Flow Information:    
Interest
Taxes
Non-cash investing and financing activities:    
Offset of related party receivable and payable $ 252,750