Annual report pursuant to Section 13 and 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Liquidity (Details Narrative)

v3.8.0.1

Liquidity (Details Narrative) - USD ($)	12 Months Ended
Liquidity (Details Narrative) - USD ($)	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Accumulated deficit	$ 65,698,101	$ 33,276,489
Proceeds from sale of stock	78,891,699	16,699,133	$ 11,328,929
Cash on hand	62,537,495	$ 14,992,257
2018 CFF Award [Member]
Amount received for development award	6,250,000
Sales Agreement [Member]
Proceeds from sale of stock	13,724,591
Sales Agreement [Member] \| January 2018 [Member]
Proceeds from sale of stock	11,300,000
Investment Agreement [Member] \| January 26, 2018 [Member] \| Phase 2b Clinical Trial [Member]
Amount received for development award	6,250,000
Cantor Fitzgerald & Co. [Member] \| Sales Agreement [Member] \| January 5, 2018 [Member]
Number of common stock value sold	$ 50,000,000
Number of common stock share sold	1,500,000
Proceeds from sale of stock	$ 11,300,000

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