Stock-based Compensation (Tables)

6 Months Ended

Jun. 30, 2016

The Company recognized stock-based compensation on all employee and non-employee awards as follows:


	Three Months Ended June 30, 2016			Three Months Ended June 30, 2015		Six Months Ended June 30, 2016			Six Months Ended June 30, 2015
Research and development	$	(129,684	)	$	82,953	$	(96,051	)	$	103,870
Selling, general and administrative		167,488			191,187		339,616			282,410

Total Stock based compensation	$	37,804		$	274,140	$	243,565		$	386,280