Property and equipment, net (Tables)

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

Property and equipment, net

Depreciation is recorded, once assets are placed in service, using the straight-line method over the estimated useful lives of the respective assets, which are as follows:

Asset type	Estimated useful life
Computers and computer equipment	3 years
Laboratory equipment	3 years
Manufacturing equipment	3 years
Website development costs	1-2 years

Property and equipment, net consists of the following:

	December 31, 2016			December 31, 2015
Computers and computer equipment	$	276,263		$	177,240
Laboratory equipment	13,368			13,368
Manufacturing equipment	421,999			—
Website development costs	159,836			—
Capital in progress	7,863			251,893
Total property and equipment	879,329			442,501
Accumulated depreciation	(323,014		)	(60,064		)
Property and equipment, net	$	556,315		$	382,437