Condensed Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Operating activities:
Net loss	$ (2,523,471)	$ (1,714,330)
Adjustments to reconcile net loss to net cash flows from operating activities:
Stock-based compensation	895,392	839,406
Changes in assets and liabilities:
Prepaid expense and other current assets	(15,807)	(198,457)
Accounts payable and other current liabilities	156,190	101,792
Net cash used in operating activities	(1,487,696)	(971,589)
Financing activities:
Proceeds from sale of common stock and common stock warrants, net	2,664,900
Proceeds from sale of common stock and common stock warrants, net	2,836,424	2,500,000
Net cash flows from financing activities	5,501,324	2,500,000
Net change in cash and cash equivalents	4,013,628	1,528,411
Cash and cash equivalents at beginning of period	601,445	365,161
Cash and cash equivalents at end of period	$ 4,615,073	1,893,572
Supplemental disclosure of non-cash financing activity:
Issuance of common stock in payment of trade payables		$ 90,000