Other Balance Sheet Information (Details) - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Prepaid expenses and other:
Prepaid insurance	$ 39,756	$ 24,576
Deferred closing costs	136,260	83,941
Annual license fee	104,167	0
Other	74,232	50,332
Prepaid expenses and other	354,415	158,849
Property and equipment:
Computers and office equipment	73,911	67,217
Machinery and equipment	112,421	112,421
Less: accumulated depreciation and amortization	(175,283)	(167,911)
Property and equipment, net	11,049	11,727
Accrued expenses and other:
Professional fees	49,703	47,028
Accrued dividends Series B Preferred Stock	1,041,894	588,588
Deferred salary	88,958	63,542
Accrued interest on Notes Payable	327,203	53,749
Accrued research and development	39,268	170,292
Other	56,579	151,412
Accrued expenses	$ 1,603,605	$ 1,074,611