CONDENSED STATEMENTS OF CASH FLOWS - USD ($)	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Cash Flows from Operating Activities
Net loss	$ (6,521,000)	$ (7,641,679)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation expense	30,062	17,432
Loss on extinguishment of debt	207,713
Stock-based compensation	444,170	229,064
Amortization of debt issuance costs and debt discount	180,670	269,019
Change in fair value of warrants	(247,321)
Changes in assets and liabilities
Accounts receivable - trade	(7,228)	36,755
Other receivable	(197,876)
Inventory	16,579	(46,753)
Prepaid expenses	(57,807)	(526,147)
Deferred offering costs	61,780
Due from parent	77,624	3,199
Deferred collaboration revenue	1,451,789
Deferred product revenue	(39,780)	10,730
Deferred rent	315	3,321
License fee payable		(425,000)
Accounts payable	2,909,770	(115,306)
Accrued expenses	224,329	(117,690)
Total cash used in operations	(1,466,211)	(8,303,055)
Cash Flows from Investing Activities
Purchase of equipment		(98,266)
Change in restricted cash	511,293	1,855,703
Total cash provided by investing activities	511,293	1,757,437
Cash Flows from Financing Activities
Repayment of long-term debt	(991,749)	(1,855,703)
Proceeds from issuance of convertible debt	1,700,000
Proceeds from issuance of common stock in follow-on secondary public offering, net of commissions, discounts		5,000,000
Total Cash Provided by Financing Activities	2,764,787	2,723,131
Net increase in cash and cash equivalents	1,809,869	(3,822,487)
Cash and cash equivalents, beginning of period	950,979	7,697,531
Cash and cash equivalents, end of period	2,760,848	3,875,044
Secondary public offering
Cash Flows from Financing Activities
Deferred offering costs		(869,898)
Private Investment in Public Entities June 2016
Cash Flows from Financing Activities
Proceeds from issuance of common stock in a private investment in public entities	2,071,317	500,000
Deferred offering costs	(61,781)	$ (51,268)
Private Investment in Public Entities June 2017
Cash Flows from Financing Activities
Proceeds from issuance of common stock in a private investment in public entities	50,000
Deferred offering costs	$ (3,000)