| Net loss | -933.58K |
| Noncash capital contribution | |
| Noncash conversion of accrued expenses into equity | |
| Noncash income related to change in fair value of warrant liability | |
| Noncash charge for change in warrant terms | |
| Issuance of common stock and warrants for interest | |
| Issuance of common stock for services | |
| Stock-based compensation expense | 8.21K |
| Depreciation and amortization | 11.64K |
| Write-off of intangibles | |
| Deferred rent | |
| Amortization of convertible note discount | |
| Amortization of deferred financing costs | |
| Loss on extinguishment of debt | |
| Prepaid expenses and other current assets | 82.97K |
| Security deposit | |
| Accounts payable | 54.57K |
| Accrued expenses | 50.41K |
| Net cash used in operating activities | |
| Patent costs | |
| Purchase of equipment, furniture and fixtures | |
| Net cash (used in) provided by investing activities | |
| Cash flows from financing activities: | |
| Proceeds from grant | |
| Proceeds from draw-down on line of credit | |
| Proceeds from issuance of preferred stock and warrants, net | |
| Redemption of convertible notes and warrants | |
| Deferred financing costs | |
| Proceeds from issuance of common stock and warrants, net of fees and exercise of warrants and options | 0 |
| Net cash provided by financing activities | |
| Net (decrease) increase in cash and cash equivalents | -523.74K |
| Cash and cash equivalents at beginning of period | 810.81K |
| Cash and cash equivalents at end of period | 287.06K |
| Supplemental disclosure of non-cash transactions: | |
| Conversion of preferred stock into common stock | 0 |
| Warrants issued for financing costs | |
| Dividends accrued on preferred stock | |
| Cash paid for interest | |
| Cash flows from financing activities: | |
| Proceeds from issuance of notes | |
| Supplemental disclosure of non-cash transactions: | |
| Conversion of notes payable into common stock | |
| Cash flows from financing activities: | |
| Proceeds from issuance of notes | |
| Supplemental disclosure of non-cash transactions: | |
| Conversion of notes payable into common stock | |
| Supplemental disclosure of non-cash transactions: | |
| Allocation of Proceeds to warrants and beneficial conversion feature | |
| Supplemental disclosure of non-cash transactions: | |
| Allocation of Proceeds to warrants and beneficial conversion feature | |
| Supplemental disclosure of non-cash transactions: | |
| Issuance of common stock | |
| Supplemental disclosure of non-cash transactions: | |
| Issuance of common stock | |
| Accounts payable | |
| Supplemental disclosure of non-cash transactions: | |
| Issuance of common stock | |