Inventory (Tables)

3 Months Ended

Mar. 31, 2015

Inventory Disclosure [Abstract]

Inventories

Inventories, which were solely related to LAVIV®, consisted of the following as of:

($ in thousands)	March 31, 2015		December 31, 2014
Raw materials	$	355	$	357
Work in process	189		214
Inventory	$	544	$	571