Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

Property and Equipment

Description	Life		2016			2015
Computer equipment		3 years	$	173,147		$	193,596
Office furniture and equipment		5-7 years		238,661			247,679
Software		3 years		125,412			125,412
Laboratory equipment		7 years		1,117,173			1,120,693
Leasehold improvements		5 years		684,515			683,295
Manufacturing equipment		7 years		905,121			910,792
Subtotal:				3,244,029			3,281,467
Less: accumulated depreciation and impairment				(3,194,029	)		(2,443,600	)
Total property and equipment, net			$	50,000		$	837,867