Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2017		Sep. 30, 2016
Cash flows from operating activities
Net loss	$ (10,389,113)		$ (3,940,337)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation expense	5,307		2,315
Stock-based compensation	799,281		499,628
Loss on the issuance of Preferred Stock Units	3,124,285
Change in fair value of Series A Warrants	680,851
Change in fair value of derivative liability	76,150
Amortization of discount on Senior Secured Note	174,642
Accrued interest expense - Senior Secured Note	187,500
Changes in operating assets and liabilities:
Prepaid expenses and other current assets	52,218		(169,057)
Accounts payable	42,280		538,063
Accrued expenses and other current liabilities	225,465		(182,499)
Net cash flows used in operating activities	(5,021,134)		(3,251,887)
Cash flows from investing activities
Purchase of equipment	(5,301)		(21,793)
Net cash flows used in investing activities	(5,301)		(21,793)
Cash flows from financing activities
Proceeds from issuance of Series A Preferred Stock Units	2,537,012
Payment of offering costs in connection with Series A Preferred Stock Units	(388,628)
Proceeds from issuance of Series A-1 Preferred Stock Units	500,000
Proceeds from issuance of senior secured note payable	4,842,577
Proceeds from issuance of units in connection with initial public offering			5,300,000
Payment of offering costs in connection with initial public offering			(1,004,938)
Proceeds from common stock issued upon exercise of warrants	61,250
Net cash flows provided by financing activities	7,552,211		4,295,062
Net increase in cash	2,525,776		1,021,382
Cash, beginning of period	585,680		767,268
Cash, end of period	3,111,456		1,788,650
Supplemental non-cash financing activities
Fair value of Series A Warrants - issue dates (aggregate)	4,050,706	[1]
Fair value of derivative liability - issue dates (aggregate)	1,221,963	[1]
Fair value of Series A-1 Warrant - issue date	310,450
Fair value of Series A-1 Convertible Preferred Stock - issue date	7,050
Fair value of senior secured note - issue date	1,408,125
Fair value of Series-S Warrants - issue date	3,434,452
Deferred offering costs in connection with initial public offering			$ 272,356

[1] See Note 3, Financial Instruments Fair Value Measurements, for information with respect to the fair value of the Series A Convertible Preferred Stock embedded derivative liability and the Series A Warrants liability.