Significant Customers and Concentrations of Risk

6 Months Ended

Jun. 30, 2017

Risks And Uncertainties [Abstract]

Significant Customers and Concentrations of Risk

5. Significant Customers and Concentrations of Risk

Revenues by customer location are summarized as follows: 

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2017		2016		2017		2016
United States of America	$	12,167,166	$	11,024,136	$	22,835,189	$	21,594,742
Europe		1,112,185		1,047,250		2,267,629		2,614,591
Other		136,808		157,004		320,800		337,829
	$	13,416,159	$	12,228,390	$	25,423,618	$	24,547,162

Significant customers from which the Company derived 10% or more of total revenue are as follows:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2017		2016		2017		2016
Teva	$	4,417,179	$	6,505,126	$	9,380,253	$	12,990,976
AMAG		3,803,460		410,919		4,570,573		905,882
McKesson		1,769,827		1,846,255		3,993,842		3,555,549
Ferring		987,103		1,055,767		2,294,597		2,714,389
AmerisourceBergen		1,444,397		1,354,801		2,852,745		2,501,887